3rd Party Tested
NAD +
High-purity coenzyme for researching cellular energetics, DNA repair, and mitochondrial health. A foundational molecule for longevity and metabolic aging studies.
Based in USA | 99% Purity Verified | Lab Tested & Verified
⚠ For research and laboratory use only. Not for human consumption.
225 reviews for NAD +
Only logged in customers who have purchased this product may leave a review.
Orders ship within 1–2 business days. Free shipping on orders over $200. All packages arrive in discreet plain outer packaging with no product names visible. Domestic delivery in 2–3 days.
All sales of research products are final. Please refer to our Return & Refunds Policy for full details.
Store below -18°C away from light and moisture. Once reconstituted refrigerate at 2–8°C and use within 28 days. Handle with sterile technique at all times.
Joyce Nguyen
The lyophilized powder reconstituted instantly and significantly cleaner than what we were sourcing previously. Sirtuin activation study has been running for three months on this batch. Excellent supplier — highly recommend.
George Ortiz
Tried this on a recommendation and it showed up in 2 days. opened it and was impressed by how nice everything looked inside, really clean branded packaging. NAD noticing results which is all that matters. will be back for sure
Timothy Moore
NAD it works better than I expected honestly
Victoria Collins
Been using this for a few weeks now and shipped really fast, had it in 2 days. the NAD noticing results which is all that matters. ordering again next month
Raymond Rivera
decided to give this a try and came in 2 days which was really fast. this can definitely tell it’s working. packaging was really discreet, looked like regular mail. no one would ever know what it was
Patrick Rivera
Dissolves clearly in our cell culture media — no residue, no issues. Our research team evaluated several suppliers and results in our assays align perfectly with published literature. Five stars without hesitation.
Amanda Taylor
showed up in 2 days, way faster than I expected. NAD it works and that’s what counts
Julie Nelson
Tested two batches side by side and Our aging research lab has settled on Telos for all NAD+ work. the documentation and CoA process is the most transparent I’ve seen. Consistently excellent.
Helen Martinez
NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Independent HPLC testing confirmed purity and no batch-to-batch variation — exactly what long studies need. Will be ordering again next month.
Samuel Kelly
my friend put me on to this and the NAD can definitely tell it’s working. came really discreet on the outside but when I opened it the box and vials were actually really nice and clean. not going anywhere else for this
Brian Davis
heard about this and decided to order and got here in 2 days which was great. NAD results are there, can’t complain. packaging was really discreet, looked like regular mail. no one would ever know what it was
Amanda Allen
got it in about 2-3 days. the NAD noticing results which is all that matters
Ronald Ramirez
Batch-to-batch consistency is impressive and significantly cleaner than what we were sourcing previously. Cellular energy research depends on NAD+ purity — Telos delivers. Excellent supplier — highly recommend.
Melissa Williams
This does exactly what it’s supposed to. will be back for sure
Evelyn Sanders
Dissolves clearly in our cell culture media — no residue, no issues. Our research team evaluated several suppliers and purity came back at 99%+ on our in-house HPLC.
Michelle Hall
Arrived faster than I expected, 2 days. NAD it works better than I expected honestly. the vials and box looked really premium, clean and well made
Matthew Fisher
wasn’t expecting much honestly but got it in about 2-3 days. NAD results are there, can’t complain. the actual packaging inside was really elegant, way nicer than I expected honestly
Cynthia Robinson
Started using this a month ago and this actually works which surprised me a little
Nicole Bailey
every batch has tested cleanly with no impurities detected. For NAD+ precursor research, this is the gold standard product. Five stars without hesitation.
Diane Brown
no issues across four consecutive orders. Dissolves clearly in our cell culture media — no residue, no issues.
Paul Jenkins
the documentation and CoA process is the most transparent I’ve seen. Dissolves clearly in our cell culture media — no residue, no issues. Will be ordering again next month.
William Kelly
Third order in and no issues across four consecutive orders. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. The gold standard for research compounds.
Lisa Taylor
just got my second order and 2 day delivery which I was happy about. this it works, simple as that. will be a repeat customer
Kathryn Ortiz
been using this for a few weeks now and it showed up in 2 days. the vials and box looked really premium, clean and well made. this I can tell it’s doing something, really happy with it
Lauren Kelly
Honestly wasn’t sure about this at first but shipped really fast, had it in 2 days. NAD actually works which surprised me a little. box on the outside was completely plain and discreet. will be back for sure
Megan Cox
Our lab switched to Telos six months ago and no issues across four consecutive orders. Our aging research lab has settled on Telos for all NAD+ work. Standard order in our lab now.
Richard Robinson
Ordered based on a colleague’s recommendation and Five consecutive orders — perfectly consistent batch quality every time. will absolutely reorder — this is our go-to supplier now. Will reorder.
Diane Anderson
Third order in and Five consecutive orders — perfectly consistent batch quality every time. compound identity was confirmed by mass spectrometry. Will not source this elsewhere.
Victoria Robinson
NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Been using Telos products for over a year and the lyophilized powder dissolves instantly with BAC water. The gold standard for research compounds.
Sandra Roberts
Came in 3 days, fast enough for me. the NAD this actually works. already placed my next order
Melissa Hughes
Five consecutive orders — perfectly consistent batch quality every time. Tested two batches side by side and results in our assays align perfectly with published literature. Nothing else compares at this purity level.
Samuel Richardson
nAD been getting results so I’m happy. came really discreet on the outside but when I opened it the box and vials were actually really nice and clean. won’t be switching to anything else
Betty Torres
NAD it works better than I expected honestly. going to keep ordering for sure
Janice Turner
showed up in 2 days, way faster than I expected. this this actually works
Alexander Sanders
the NAD I can tell it’s doing something, really happy with it. came in really plain packaging which I appreciated. will be back for sure
Patrick Perry
NAD been getting results so I’m happy. ordering again next month
Jacob Nelson
been using this for a few weeks now and this does exactly what it’s supposed to. the vials and box looked really premium, clean and well made
Megan White
the NAD this actually works
Lisa Ortiz
Our aging research lab has settled on Telos for all NAD+ work. Tested two batches side by side and significantly cleaner than what we were sourcing previously. Excellent supplier — highly recommend.
Ashley Nguyen
Our aging research lab has settled on Telos for all NAD+ work. Been using Telos products for over a year and Telos is simply the most reliable supplier in the US market. Telos sets the bar.
Larry Nguyen
picked this up after seeing it recommended and it showed up in 2 days. opened it and was impressed by how nice everything looked inside, really clean branded packaging. NAD results are there, can’t complain. ordering again next month
Paul Johnson
Mass spec confirmed identity, HPLC confirmed purity — both perfect. Long-time customer here and every batch has tested cleanly with no impurities detected.
Ruth Ross
got here in 3 days. the outer box was super plain, nothing on it. exactly what I needed. NAD results are there, can’t complain
Samuel Lewis
the NAD definitely doing what it should. the vials and box looked really premium, clean and well made. will be back for sure
Jonathan Cruz
Wasn’t expecting much honestly but came in 3 days, fast enough for me. the NAD been getting results so I’m happy. plain packaging outside which was perfect, but inside the box and vials looked really elegant and professional. going to keep ordering for sure
Scott Bailey
Got here in 2 days which was great. the NAD it works better than I expected honestly. not going anywhere else for this
Amy Clark
every batch has tested cleanly with no impurities detected. Mass spec confirmed identity, HPLC confirmed purity — both perfect. Consistently excellent.
Sharon Ramirez
results in our assays align perfectly with published literature. Five consecutive orders — perfectly consistent batch quality every time. Will not source this elsewhere.
John Powell
Sirtuin activation study has been running for three months on this batch. Been using Telos products for over a year and purity came back at 99%+ on our in-house HPLC.
Julia Lewis
Ordered based on a colleague’s recommendation and Dissolves clearly in our cell culture media — no residue, no issues. results in our assays align perfectly with published literature. Our go-to for all peptide research.
Laura Miller
Been using Telos products for over a year and Mass spec confirmed identity, HPLC confirmed purity — both perfect. customer support was responsive when I had a question.
Brian Gutierrez
Our lab switched to Telos six months ago and For longevity and cellular repair research, this is our standard. stable at -20°C for the duration of our 3-month study. Excellent supplier — highly recommend.
William Walker
started using this a month ago and the NAD working exactly as I hoped. outer packaging was plain like any other package, really discreet
Jeffrey Hughes
the US-based synthesis is important for our IRB compliance. For NAD+ precursor research, this is the gold standard product. Will not source this elsewhere.
Alice Diaz
Shipped really fast, had it in 2 days. this this actually works. already on my third order
Angela James
nAD definitely doing what it should. will be a repeat customer
Emma Wood
My friend put me on to this and arrived in 3 days which wasn’t bad at all. this it works, simple as that
John Cook
NAD working exactly as I hoped
Amanda Torres
Just got my second order and it showed up in 2 days. packaging was really discreet, looked like regular mail. no one would ever know what it was. the NAD does exactly what it’s supposed to. going to keep ordering for sure
Katherine Rodriguez
the NAD does what it promises. outer packaging was plain like any other package, really discreet
Mark Thompson
this does exactly what it’s supposed to. going to keep ordering for sure
Jessica Ward
came in 2 days which was really fast. NAD can definitely tell it’s working. opened it and was impressed by how nice everything looked inside, really clean branded packaging
Diane Collins
Shipped really fast, had it in 2 days. the NAD this actually works. already reordered
Brian Hill
Batch-to-batch consistency is impressive and this is now the only source our lab uses for research-grade compounds. Sirtuin activation study has been running for three months on this batch. Will reorder.
Danielle Lopez
NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Independent HPLC testing confirmed purity and significantly cleaner than what we were sourcing previously.
Judith Johnson
Mass spec confirmed compound identity and customer support was responsive when I had a question. Five consecutive orders — perfectly consistent batch quality every time.
Helen Bennett
nAD working exactly as I hoped
Lisa James
this this actually works. already reordered
Jacob Garcia
Stable at -20C for the duration of our study, no degradation. First order from Telos and the purity holds up to third-party scrutiny every time. Telos sets the bar.
Victoria Green
my friend put me on to this and it showed up in 2 days. NAD can definitely tell it’s working. 10/10 would order again
Scott Clark
Got it in about 2-3 days. this I can tell it’s doing something, really happy with it. already placed my next order
Catherine Morris
2 day delivery which I was happy about. this does what it promises
Angela Murphy
This arrived faster than expected and For longevity and cellular repair research, this is our standard. the US-based synthesis is important for our IRB compliance.
Donna Morgan
honestly wasn’t sure about this at first but showed up in 2 days, way faster than I expected. this it works and that’s what counts. when I opened it the box and vials actually looked really clean and professional. will definitely order again
Jeffrey Walker
wasn’t expecting much honestly but this I can tell it’s doing something, really happy with it. box on the outside was completely plain and discreet. won’t be switching to anything else
Angela Hill
Five consecutive orders — perfectly consistent batch quality every time. First order from Telos and the documentation and CoA process is the most transparent I’ve seen. Will reorder.
Thomas Wright
Ordered this for an ongoing research study and Cellular energy research depends on NAD+ purity — Telos delivers. this is now the only source our lab uses for research-grade compounds.
Mark Bell
heard about this and decided to order and it showed up in 3 days. discreet outside which I needed, and the inside with the branded box and vials was actually really elegant. the NAD it works, simple as that
Gregory Lee
every batch has tested cleanly with no impurities detected. For NAD+ precursor research, this is the gold standard product. Will reorder.
Eric Anderson
got here in 2 days. discreet outside which I needed, and the inside with the branded box and vials was actually really elegant. NAD it works and that’s what counts. already placed my next order
Gregory Carter
Tested two batches side by side and compound identity was confirmed by mass spectrometry. Sirtuin activation study has been running for three months on this batch. Nothing else compares at this purity level.
Brenda Morales
this does what it promises. 10/10 would order again
Scott Sanchez
this is my third order now and this definitely doing what it should. plain packaging outside which was perfect, but inside the box and vials looked really elegant and professional. 10/10 would order again
Betty Carter
Long-time customer here and Sirtuin activation study has been running for three months on this batch. will absolutely reorder — this is our go-to supplier now. Telos sets the bar.
Justin Ross
got here in 2 days which was great. the NAD does exactly what it’s supposed to. the actual packaging inside was really elegant, way nicer than I expected honestly. ordering again next month
Doris Carter
wasn’t expecting much honestly but the NAD been getting results so I’m happy. super discreet outer packaging but the actual box and vials inside looked premium and well branded
Karen Green
Sirtuin activation study has been running for three months on this batch. Mass spec confirmed compound identity and no batch-to-batch variation — exactly what long studies need.
Ann Jackson
First order from Telos and the cold-chain shipping keeps the compound perfectly stable. Stable at -20C for the duration of our study, no degradation.
Janet Bennett
Batch-to-batch consistency is impressive and purity came back at 99%+ on our in-house HPLC. For NAD+ precursor research, this is the gold standard product. Best in class.
Joan Diaz
this is now the only source our lab uses for research-grade compounds. For NAD+ precursor research, this is the gold standard product.
Jacob Butler
Ordered based on a colleague’s recommendation and Dissolves clearly in our cell culture media — no residue, no issues. purity came back at 99%+ on our in-house HPLC.
Heather Ramirez
Tested two batches side by side and NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. no issues across four consecutive orders.
Doris James
Been a customer for a while now and NAD I can tell it’s doing something, really happy with it. the outer box was super plain, nothing on it. exactly what I needed. 10/10 would order again
Julia Diaz
Long-time customer here and every batch has tested cleanly with no impurities detected. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Cannot fault this supplier.
Betty Bailey
Batch-to-batch consistency is impressive and compound identity was confirmed by mass spectrometry. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier.
Doris Murphy
honestly wasn’t sure about this at first but it showed up in 2 days. this working exactly as I hoped. already placed my next order
Ronald Davis
Independent HPLC testing confirmed purity and Five consecutive orders — perfectly consistent batch quality every time. significantly cleaner than what we were sourcing previously. Telos sets the bar.
Michael Diaz
Tested two batches side by side and the purity holds up to third-party scrutiny every time. Dissolves clearly in our cell culture media — no residue, no issues.
Thomas Hall
Picked this up after seeing it recommended and it showed up in 3 days. box on the outside was completely plain and discreet. the NAD it works and that’s what counts
Carol Lee
Decided to give this a try and got here in 2 days which was great. the NAD actually works which surprised me a little. the outer box was super plain, nothing on it. exactly what I needed
Sara Campbell
stable at -20°C for the duration of our 3-month study. Our aging research lab has settled on Telos for all NAD+ work. Our entire lab has switched to Telos.
Virginia Kelly
Sirtuin activation study has been running for three months on this batch. Our lab switched to Telos six months ago and the price-to-purity ratio is the best available.
Joan Wright
This working exactly as I hoped. already reordered
Melissa Harris
The NAD can definitely tell it’s working
Janet Hill
got here in 2 days. the vials and box looked really premium, clean and well made. the NAD definitely doing what it should. won’t be switching to anything else
Christine Jenkins
this it works, simple as that
Jessica Thomas
Just got my second order and the NAD I can tell it’s doing something, really happy with it. the actual packaging inside was really elegant, way nicer than I expected honestly. will be a repeat customer
Amy Perry
this noticing results which is all that matters. won’t be switching to anything else
Anthony Wright
came in 3 days, fast enough for me. this been getting results so I’m happy
Pamela Murphy
customer support was responsive when I had a question. Mass spec confirmed identity, HPLC confirmed purity — both perfect. Will not source this elsewhere.
Doris Morris
got here in 2 days which was great. the NAD it works, simple as that. will be a repeat customer
Kelly Cook
NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Our research team evaluated several suppliers and the US-based synthesis is important for our IRB compliance. Our go-to for all peptide research.
Judith Anderson
NAD it works better than I expected honestly
Brenda Young
Long-time customer here and customer support was responsive when I had a question. For longevity and cellular repair research, this is our standard. Highly recommended for research use.
Jack Johnson
heard about this and decided to order and it showed up in 2 days. packaging was really discreet, looked like regular mail. no one would ever know what it was. this it works, simple as that. already on my third order
Raymond Hernandez
Arrived in 3 days which wasn’t bad at all. this it works and that’s what counts. ordering again next month
Lauren Richardson
Sirtuin activation study has been running for three months on this batch. Compared to previous suppliers and the lyophilized powder dissolves instantly with BAC water. Consistently excellent.
Michael Lopez
wasn’t expecting much honestly but got here in like 2 days. NAD I can tell it’s doing something, really happy with it. opened it and was impressed by how nice everything looked inside, really clean branded packaging. already on my third order
Donald Morgan
started using this a month ago and it showed up in 2 days. NAD I can tell it’s doing something, really happy with it. sticking with Telos
Martha Thompson
my friend put me on to this and got here in 2 days which was great. this can definitely tell it’s working. already on my third order
Samuel Price
First order from Telos and will absolutely reorder — this is our go-to supplier now. Sirtuin activation study has been running for three months on this batch. Excellent supplier — highly recommend.
Emma Young
stable at -20°C for the duration of our 3-month study. Stable at -20C for the duration of our study, no degradation. Highly recommended for research use.
Kelly Phillips
the documentation and CoA process is the most transparent I’ve seen. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Will reorder.
Joan Gonzalez
The NAD results are there, can’t complain. ordering again next month
Edward Garcia
This it works, simple as that. not going anywhere else for this
Jean Rogers
this is my third order now and got it in about 2-3 days. this been getting results so I’m happy
Anna Brown
Sirtuin activation study has been running for three months on this batch. Our research team evaluated several suppliers and discreet shipping and professional packaging every time.
Janet Morales
honestly wasn’t sure about this at first but it showed up in 3 days. came really discreet on the outside but when I opened it the box and vials were actually really nice and clean. the NAD working exactly as I hoped
Debra Hill
Compared to previous suppliers and significantly cleaner than what we were sourcing previously. For NAD+ precursor research, this is the gold standard product. Nothing else compares at this purity level.
Joseph Sanchez
nAD working exactly as I hoped
Kimberly Gray
Mass spec confirmed compound identity and Dissolves clearly in our cell culture media — no residue, no issues. discreet shipping and professional packaging every time. Cannot fault this supplier.
Larry Howard
got here in 2 days which was great. the NAD noticing results which is all that matters. won’t be switching to anything else
Sarah King
This I can tell it’s doing something, really happy with it. already placed my next order
Angela Lee
the lyophilized powder dissolves instantly with BAC water. Sirtuin activation study has been running for three months on this batch.
Amanda Mitchell
Mass spec confirmed compound identity and Our aging research lab has settled on Telos for all NAD+ work. will absolutely reorder — this is our go-to supplier now. Telos sets the bar.
Justin Lewis
Shipping was quick, 2 days. the NAD working exactly as I hoped. sticking with Telos
Michael Henderson
every batch has tested cleanly with no impurities detected. Cellular energy research depends on NAD+ purity — Telos delivers.
Thomas Gonzalez
the lyophilized powder dissolves instantly with BAC water. Stable at -20C for the duration of our study, no degradation. Our go-to for all peptide research.
Daniel Flores
This results are there, can’t complain
Joan Cook
Decided to give this a try and NAD does what it promises. came really discreet on the outside but when I opened it the box and vials were actually really nice and clean
Alexander Clark
Third order in and Dissolves clearly in our cell culture media — no residue, no issues. customer support was responsive when I had a question. Cannot fault this supplier.
Janet Gutierrez
Our research team evaluated several suppliers and Dissolves clearly in our cell culture media — no residue, no issues. Telos is simply the most reliable supplier in the US market. Highly recommended for research use.
Kevin Robinson
This is now our lab standard and no issues across four consecutive orders. Dissolves clearly in our cell culture media — no residue, no issues.
Justin Cook
Our research team evaluated several suppliers and Five consecutive orders — perfectly consistent batch quality every time. significantly cleaner than what we were sourcing previously.
Diane Garcia
Got here in 2 days. opened it and was impressed by how nice everything looked inside, really clean branded packaging. the NAD can definitely tell it’s working
Sandra Clark
Third order in and every batch has tested cleanly with no impurities detected. For NAD+ precursor research, this is the gold standard product. Excellent supplier — highly recommend.
Sandra Gray
For NAD+ precursor research, this is the gold standard product. Batch-to-batch consistency is impressive and this is now the only source our lab uses for research-grade compounds.
Jonathan Wood
Decided to give this a try and got it in about 2-3 days. this results are there, can’t complain. super discreet outer packaging but the actual box and vials inside looked premium and well branded
Jason Mitchell
Batch-to-batch consistency is impressive and the US-based synthesis is important for our IRB compliance. Dissolves clearly in our cell culture media — no residue, no issues. Will reorder.
Rebecca Peterson
This is now our lab standard and Our aging research lab has settled on Telos for all NAD+ work. customer support was responsive when I had a question. Excellent supplier — highly recommend.
Nicholas Collins
Dissolves clearly in our cell culture media — no residue, no issues. Been using Telos products for over a year and Telos is simply the most reliable supplier in the US market. Will be ordering again next month.
Janice Morales
Long-time customer here and customer support was responsive when I had a question. Dissolves clearly in our cell culture media — no residue, no issues.
Sarah Reed
Our aging research lab has settled on Telos for all NAD+ work. Third order in and significantly cleaner than what we were sourcing previously. Best in class.
Thomas Flores
Compared to previous suppliers and significantly cleaner than what we were sourcing previously. Five consecutive orders — perfectly consistent batch quality every time.
Jessica Perez
started using this a month ago and it showed up in 2 days. super discreet outer packaging but the actual box and vials inside looked premium and well branded. the NAD results are there, can’t complain. ordering again next month
Brian Henderson
The NAD does exactly what it’s supposed to. sticking with Telos
Jeffrey Flores
Been using this for a few weeks now and NAD actually works which surprised me a little
Patrick Price
Been using Telos products for over a year and Telos is simply the most reliable supplier in the US market. Five consecutive orders — perfectly consistent batch quality every time. Will not source this elsewhere.
Helen Gutierrez
got it in about 2-3 days. the NAD definitely doing what it should. not going anywhere else for this
Virginia Collins
The NAD it works better than I expected honestly. sticking with Telos
Lauren Phillips
The NAD been getting results so I’m happy
Jeffrey Murphy
the lyophilized powder dissolves instantly with BAC water. Mass spec confirmed identity, HPLC confirmed purity — both perfect. Standard order in our lab now.
Jean Perry
Our aging research lab has settled on Telos for all NAD+ work. Independent HPLC testing confirmed purity and results in our assays align perfectly with published literature. Will be ordering again next month.
Cheryl Rivera
this is my third order now and shipping was quick, 2 days. this definitely doing what it should. opened it and was impressed by how nice everything looked inside, really clean branded packaging. 10/10 would order again
Kenneth Anderson
just got my second order and it showed up in 2 days. the NAD it works, simple as that
John Carter
Showed up in 2 days, way faster than I expected. NAD definitely doing what it should. already on my third order
Christine Sanders
Got here in 3 days. came in really plain packaging which I appreciated. this working exactly as I hoped. not going anywhere else for this
Kenneth Robinson
Heard about this and decided to order and it showed up in 2 days. the NAD can definitely tell it’s working. already placed my next order
Donald Sanchez
no issues across four consecutive orders. Stable at -20C for the duration of our study, no degradation.
Christina Wood
This arrived faster than expected and the price-to-purity ratio is the best available. Five consecutive orders — perfectly consistent batch quality every time. Cannot fault this supplier.
Sandra Murphy
compound identity was confirmed by mass spectrometry. Five consecutive orders — perfectly consistent batch quality every time. Consistently excellent.
Jack Campbell
NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier. Ordered based on a colleague’s recommendation and purity came back at 99%+ on our in-house HPLC.
Donna Howard
Third order in and results in our assays align perfectly with published literature. For NAD+ precursor research, this is the gold standard product. Excellent supplier — highly recommend.
Dennis Bailey
the NAD definitely doing what it should
Timothy Gray
Independent HPLC testing confirmed purity and Five consecutive orders — perfectly consistent batch quality every time. compound identity was confirmed by mass spectrometry. The gold standard for research compounds.
Mark Torres
significantly cleaner than what we were sourcing previously. Five consecutive orders — perfectly consistent batch quality every time. Consistently excellent.
Doris Long
Long-time customer here and Our aging research lab has settled on Telos for all NAD+ work. compound identity was confirmed by mass spectrometry. Will not source this elsewhere.
Helen Diaz
Came in 2 days which was really fast. this does exactly what it’s supposed to. will be back for sure
Virginia Anderson
the cold-chain shipping keeps the compound perfectly stable. Five consecutive orders — perfectly consistent batch quality every time.
Victoria Foster
Running a multi-week protocol with this compound and Sirtuin activation study has been running for three months on this batch. customer support was responsive when I had a question. The gold standard for research compounds.
Charles Bennett
Shipping was quick, 2 days. this noticing results which is all that matters. the actual packaging inside was really elegant, way nicer than I expected honestly
Gloria Richardson
Got here in 2 days which was great. the NAD can definitely tell it’s working
Virginia Perry
Got here in 2 days which was great. NAD can definitely tell it’s working
Jason Long
Honestly wasn’t sure about this at first but got here in 2 days which was great. NAD this actually works. came in really plain packaging which I appreciated. already reordered
Nicholas Stewart
the NAD can definitely tell it’s working. not going anywhere else for this
Jacob Fisher
Telos is simply the most reliable supplier in the US market. For longevity and cellular repair research, this is our standard. Our entire lab has switched to Telos.
Kimberly Ramirez
The lyophilized powder reconstituted instantly and Dissolves clearly in our cell culture media — no residue, no issues. discreet shipping and professional packaging every time. Excellent supplier — highly recommend.
Brenda Henderson
Five consecutive orders — perfectly consistent batch quality every time. The lyophilized powder reconstituted instantly and will absolutely reorder — this is our go-to supplier now. Standard order in our lab now.
Charles Collins
The NAD actually works which surprised me a little. already reordered
Martha Johnson
Ordered based on a colleague’s recommendation and customer support was responsive when I had a question. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier.
Judith Green
got here in 2 days. super discreet outer packaging but the actual box and vials inside looked premium and well branded. NAD does what it promises. will definitely order again
Kathryn James
every batch has tested cleanly with no impurities detected. Five consecutive orders — perfectly consistent batch quality every time.
William Allen
Mass spec confirmed identity, HPLC confirmed purity — both perfect. Long-time customer here and compound identity was confirmed by mass spectrometry. Five stars without hesitation.
Samantha Howard
picked this up after seeing it recommended and it showed up in 2 days. the branded box and vials inside were honestly really elegant. NAD working exactly as I hoped
Stephen Flores
This working exactly as I hoped. will definitely order again
Brandon Myers
just got my second order and this I can tell it’s doing something, really happy with it. super discreet outer packaging but the actual box and vials inside looked premium and well branded
Raymond Rogers
Came in 3 days, fast enough for me. this does exactly what it’s supposed to. going to keep ordering for sure
David Cook
This I can tell it’s doing something, really happy with it. sticking with Telos
Doris Wilson
nAD does exactly what it’s supposed to
Christina Price
tried this on a recommendation and this it works better than I expected honestly. super discreet outer packaging but the actual box and vials inside looked premium and well branded. won’t be switching to anything else
Joan Davis
nAD working exactly as I hoped. 10/10 would order again
Scott Evans
honestly wasn’t sure about this at first but it showed up in 3 days. outer packaging was plain like any other package, really discreet. this definitely doing what it should. will be back for sure
John Long
Dissolves clearly in our cell culture media — no residue, no issues. Been using Telos products for over a year and discreet shipping and professional packaging every time.
Christopher Miller
Compared to previous suppliers and the cold-chain shipping keeps the compound perfectly stable. Our aging research lab has settled on Telos for all NAD+ work.
Justin Martin
results in our assays align perfectly with published literature. NAD+ 500 tested at 99.6% — the highest we’ve seen from any supplier.
Terry Powell
Tried this on a recommendation and it showed up in 2 days. NAD it works better than I expected honestly
Ashley Wood
honestly wasn’t sure about this at first but the NAD can definitely tell it’s working
Dennis Carter
My friend put me on to this and took 3 days to get to me but still pretty fast. this does what it promises. 10/10 would order again
Alice Gutierrez
just got my second order and this been getting results so I’m happy. plain packaging outside which was perfect, but inside the box and vials looked really elegant and professional. sticking with Telos
Margaret Hughes
Started using this a month ago and this it works better than I expected honestly. the vials and box looked really premium, clean and well made
Anthony Gray
showed up in 2 days, way faster than I expected. this I can tell it’s doing something, really happy with it. will definitely order again
Katherine Ross
arrived faster than I expected, 2 days. the NAD it works, simple as that. already placed my next order
Kathleen King
This can definitely tell it’s working. 10/10 would order again
Michael Russell
will absolutely reorder — this is our go-to supplier now. Cellular energy research depends on NAD+ purity — Telos delivers.
Brenda Diaz
Ordered this for an ongoing research study and Five consecutive orders — perfectly consistent batch quality every time. customer support was responsive when I had a question. Our go-to for all peptide research.
Maria Torres
got here in 2 days which was great. this definitely doing what it should
Anna Peterson
This is my third order now and this been getting results so I’m happy
Danielle Wilson
the purity holds up to third-party scrutiny every time. Five consecutive orders — perfectly consistent batch quality every time. Highly recommended for research use.
Jacob Smith
arrived faster than I expected, 2 days. the NAD actually works which surprised me a little. outer packaging was plain like any other package, really discreet
Cheryl Watson
Got here in 2 days which was great. the NAD definitely doing what it should
Cynthia Turner
Tested two batches side by side and Five consecutive orders — perfectly consistent batch quality every time. compound identity was confirmed by mass spectrometry.
William Harris
shipping was quick, 2 days. this I can tell it’s doing something, really happy with it. going to keep ordering for sure
Sarah Anderson
Came in 3 days, fast enough for me. this noticing results which is all that matters. will definitely order again
Sandra Bennett
Been using Telos products for over a year and For NAD+ precursor research, this is the gold standard product. customer support was responsive when I had a question. Standard order in our lab now.
Gloria Bailey
Been a customer for a while now and it showed up in 2 days. discreet outside which I needed, and the inside with the branded box and vials was actually really elegant. NAD does what it promises. sticking with Telos