Eighteen NMN products were bought off the shelf in 2024 and run through mass spectrometry. Three contained no NMN at all. This one publishes the independent lab result for every lot, matched to the code printed on the bottle.
Choose Supply
Select Quantity
$1.11 / serving
$33.33/each
$1.33 / serving
$39.98/each
$1.50 / serving
$44.98/each
$1.83 / serving
$54.95/each
60 days to decide. Every bottle in the order, nothing to send back.
Sixty-five adults took 1g daily of NMN, nicotinamide riboside or plain nicotinamide for 14 days. NMN and NR each roughly doubled circulating NAD⁺. Plain nicotinamide did not move it. This is the cleanest independent human evidence in the category, and it is the study SomaVita is dosed against.
Amazon pulled NMN from its shelves in March 2023. The FDA had taken the position that a compound already authorised for drug investigation could not be sold as a supplement. That argument was technical, it was never a safety finding, and it ran for two and a half years before the FDA reversed itself on 29 September 2025.
In 2024 a research team published an independent analysis in GeroScience. They bought 18 NMN products off the shelf and ran them through mass spectrometry. Three contained no detectable NMN. Only seven landed within 10 percent of what the label promised. The worst non-zero result measured 13.5 percent of claim, and that one was a liposomal formula, the format brands charge a premium for.
So someone spends four months and $200 on capsules, feels nothing, and concludes their body has stopped responding. They reviewed an empty capsule.
See what our customers are saying about our products
Item Purchased
NMN 4-in-1 Formular Support
$48.95 $55.65
Purchased on March 14th, 2026
Item Purchased
NMN 4-in-1 Formular Support
$48.95 $55.65
Purchased on June 8th, 2026
Item Purchased
NMN 4-in-1 Formular Support
$48.95 $55.65
Purchased on August 14th, 2026
Written from what people in this category actually report, not from what converts best. NAD⁺ builds cumulatively, so the timeline is slow and the honest version is worth more than an exciting one.
Two capsules each morning, same time. Most people report no change at all in the first week. NAD⁺ builds on itself, and week one is groundwork.
This is where the first reports cluster. People describe the stretch between 2pm and 4pm as less of a wall. Nobody describes it as dramatic.
Reports shift toward consistency through the whole day rather than a morning peak. This is also where people start mentioning sleep depth and skin.
By now you know. Some people notice nothing across the full 90 days, and the guarantee exists for exactly that. Contact us and we refund every bottle in the order.
The lot code on the bottle opens the independent certificate for that exact lot: NMN content, heavy metals, microbials. Published, not available on request.
NMN is unstable and degrades on the shelf. Nobody in this category prints when the powder was made. The date is on every bottle.
No one-bottle-per-household cap, no returns to post back, no restocking fee. The guarantee runs as long as the honest timeline does.
An independent 2024 analysis in GeroScience bought 18 NMN products off the shelf and measured them by mass spectrometry. The authors declared no competing interests.
An independent 2024 analysis in GeroScience bought 18 NMN products off the shelf and measured them by mass spectrometry. The authors declared no competing interests.
contained no detectable NMN whatsoever. Not a low dose. None.
landed within 10 percent of the amount printed on the label.
of claim was the worst non-zero result, and it was a liposomal formula.
Source: Sandalova et al., GeroScience, 2024. Figures refer to the 18 products tested and not to the category as a whole.
Four ingredients. Each described to the limit of what human evidence supports, and no further.
Beta-nicotinamide mononucleotide, the direct NAD⁺ precursor. In a January 2026 trial in Nature Metabolism, 1g daily roughly doubled circulating NAD⁺ over 14 days.
Trimethylglycine, a methyl donor. Betaine has replicated human data on maintaining healthy homocysteine levels.
A flavonoid from Sophora japonica bud extract, included as an antioxidant. We make no NAD⁺ claim for it, and the reason is in the next section.
A polyphenol from Japanese knotweed root. Present in the formula, and carrying no sirtuin claim.
Every row below is something you can click, read or check yourself. That is the only kind of comparison worth printing.
Every row below is something you can click, read or check yourself. That is the only kind of comparison worth printing.
|
SomaVita
|
Typical NMN brand
|
|
|---|---|---|
|
Lab result published per lot
|
||
|
Manufacture date on the bottle
|
||
|
Guarantee covers every bottle
|
||
|
No household cap on refunds
|
||
|
Claims limited to human trial evidence
|
||
|
Full supplement facts on the page
|
Established. A randomised head-to-head trial published in Nature Metabolism in January 2026 gave 65 adults 1g daily of NMN, NR or plain nicotinamide for 14 days. NMN and NR each roughly doubled blood NAD⁺. Plain nicotinamide did not.
Well established across the literature and not disputed by anyone in the field. It is the reason the category exists.
People taking NMN widely report changes in daytime energy and mental clarity.
A 2025 meta-analysis pooled ten randomised trials in adults over 60 and found no effect on muscle mass, grip strength, walking speed or chair-stand time. SomaVita makes no strength or performance claim. Any brand that does has gone past its own evidence.
Trans-resveratrol is in the capsule and we do not claim it activates sirtuins. Pfizer tested that directly in 2010 and found the original signal was a measurement artifact. Oral bioavailability is under one percent. The same logic applies to quercetin, whose foundational CD38 paper used a different compound, injected, in mice.
No head-to-head human trial shows liposomal NMN absorbs better. Both independent label-accuracy datasets found liposomal and high-water-content formats performed worst, and the worst non-zero result in the GeroScience set was a liposomal product at 13.5 percent of claim.
90-day guarantee on every bottle in the order. Nothing to send back.
The lot code on the bottle opens a page showing the independent lab measurement for that exact lot: NMN content, heavy metals and microbials, with the manufacture date alongside. Read it before you order.
Amazon delisted it in March 2023 over an FDA position about drug preclusion. Regulatory argument, not a safety finding. The FDA reversed it on 29 September 2025 and NMN returned to shelves that October.
The guarantee runs 60 days and covers every bottle in the order. Contact us and we refund it, with nothing to post back.
No head-to-head human trial shows liposomal NMN absorbs better, and both independent label-accuracy datasets found liposomal formats performed worst on containing what they claim.
NAD⁺ builds while supplementation continues and drifts back down when it stops. Most people treat it as ongoing.
Talk to your doctor before starting any supplement if you take medication or manage a health condition.
United States only. Orders leave the warehouse within 24 hours and arrive in 3 to 6 business days with tracking emailed on dispatch.
Although not common, some side effects can include minor headaches, though these often occur as the body adjusts.
Take it for the full ninety days, which is how long the honest timeline runs. If nothing changes, contact us and we refund every bottle in the order. No household cap, no restocking fee, and nothing to post back. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
ADD TO CARTTake it for the full ninety days, which is how long the honest timeline runs. If nothing changes, contact us and we refund every bottle in the order. No household cap, no restocking fee, and nothing to post back. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
ADD TO CART