Renue By Science NMN Pure Powder Review
NMN Pure Powder from Renue By Science is presented as an ultra-pure NMN product intended to maintain healthy NAD+ for energy, metabolism, and cellular renewal. The page describes the product as more than 99% pure NMN, with claimed fast cellular uptake, support for DNA repair, and energy and metabolic support. NMN is described as converting to NAD+ through the NMNAT enzyme in the salvage pathway, and the page explains that NAD+ is required for mitochondrial function, energy metabolism, and the activity of NAD+-dependent sirtuin enzymes. The page notes that NAD+ levels decline at about 1% per year and positions NMN as a strategy to protect cellular health. Each serving is one scoop providing 500 mg of Nicotinamide Mononucleotide. The suggested use is one full scoop twice daily, with new users advised to start with about half a scoop twice daily for one week. Morning dosing is suggested to align with circadian NAD+ rhythms. The product is sold as a 100 gram powder, with a one-time price of $54.95 and a subscription option at 10 percent off. The brand states that the product is manufactured in the USA, is 100 percent vegan and gluten-free, and is third-party tested in ISO-certified and cGMP-certified labs. Each batch is tied to a batch number and certificate of analysis covering potency, heavy metals, and microbiology. The page also lists claimed benefits for NAD+ levels, memory and mental agility, DNA repair enzyme support, and general energy production. It presents the product as part of a four-pathway NAD+ restoration system alongside resveratrol, TMG, and other products. The page includes a disclaimer that statements have not been evaluated by the Food and Drug Administration and that the product is not intended to diagnose, treat, cure, or prevent any disease.
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Study, Trial or Testing Result Summary
Members Only17 human studies · 6 improved
This powder gives 500 milligrams of nicotinamide mononucleotide a day, which is above the 250 milligrams that worked in studies. Across 12 trials with 513 adults, it reliably raised blood levels of nicotinamide adenine dinucleotide, a molecule cells use for energy and repair, but most blood sugar and cholesterol measures did not change [1]. In a placebo-controlled trial of 80 healthy middle-aged adults taking 300 to 900 milligrams daily for 60 days, six-minute walking distance rose, and blood biological age stayed the same while it rose with placebo [2]. One pooled analysis of 9 trials found faster walking speed and a lower liver enzyme [3], but another pooled analysis of adults over 60 found no clear gains in muscle mass, grip strength, walking speed or chair standing [4]. In 60 older adults, 250 milligrams daily for 12 weeks shortened walking time and improved sleep, but the main stepping test did not change [5]. A review of 33 human studies found blood markers rose reliably, but effects on health and function were mixed and often absent [6]. Animal and cell studies are never counted.
See all 17 studies →Hide the studies
- Across 12 trials with 513 adults, NMN raised blood NAD levels, but most blood sugar and cholesterol measures did not differ from control.Efficacy of oral nicotinamide mononucleotide supplementation on glucose and lipid metabolism for adults: a systematic re…
- Across 9 trials with 412 middle-aged and older adults, NMN improved walking speed and lowered a liver enzyme (ALT), with the biggest insulin resistance benefit at small doses.Effects of Nicotinamide Mononucleotide Supplementation on Muscle and Liver Functions Among the Middle-aged and Elderly: …
- In trials of adults averaging over 60, NMN did not significantly improve muscle mass, grip strength, walking speed or chair-stand performance compared with placebo.The Effect of Nicotinamide Mononucleotide and Riboside on Skeletal Muscle Mass and Function: A Systematic Review and Met…
- A review of 147 studies, mostly animal, found NAD-raising compounds including NMN mostly showed favourable effects on age-related disorders, but human evidence is limited and there are possible risks.NAD+ therapy in age-related degenerative disorders: A benefit/risk analysis.
- This review found no human trials of NMN for Alzheimer's disease, only mouse studies; the human benefits reported were for nicotinamide riboside.Supplementation with NAD+ Precursors for Treating Alzheimer's Disease: A Metabolic Approach.
- A review of 33 human studies found oral NMN and nicotinamide riboside reliably raised NAD-related blood markers, but effects on health and function were mixed and often null.NAD⁺ supplementation for anti-aging and wellness: A PRISMA-guided systematic review of preclinical and clinical evidence…
- In 80 healthy middle-aged adults taking 300, 600 or 900 mg NMN daily for 60 days, blood NAD and six-minute walking distance rose, and blood biological age stayed unchanged while it rose with placebo.The efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomiz…
- In 80 healthy middle-aged adults taking NMN for 60 days, higher blood NAD was linked to higher red blood cell measures, but this was an association analysis, not an aging reversal result.Association between blood nicotinamide adenine dinucleotide levels and blood laboratory parameters at baseline and after…
- In 65 healthy adults, 14 days of nicotinamide mononucleotide or nicotinamide riboside raised blood NAD levels comparably, while nicotinamide did not.The differential impact of three different NAD+ boosters on circulatory NAD and microbial metabolism in humans.
- In 60 older adults, 250 mg daily of nicotinamide mononucleotide for 12 weeks raised blood NAD levels, shortened 4-metre walking time and improved sleep scores versus placebo, but did not change the stepping test, the main outcome.Ingestion of β-nicotinamide mononucleotide increased blood NAD levels, maintained walking speed, and improved sleep qual…
- In 36 healthy middle-aged adults, 12 weeks of 125 mg twice daily raised serum nicotinamide levels, but arterial stiffness did not differ significantly from placebo.Nicotinamide adenine dinucleotide metabolism and arterial stiffness after long-term nicotinamide mononucleotide suppleme…
- In 32 overweight or obese adults aged 55 to 80, 1000 mg of MIB-626 beta-NMN once or twice daily for 14 days raised blood NAD levels compared with placebo and was well tolerated, but no aging outcome was measured.MIB-626, an Oral Formulation of a Microcrystalline Unique Polymorph of β-Nicotinamide Mononucleotide, Increases Circulat…
- In 30 overweight or obese adults over 45, 4 weeks of 1000 mg twice daily raised blood NAD and lowered body weight, blood pressure and LDL cholesterol more than placebo, but did not change muscle strength or insulin sensitivity.Nicotinamide Adenine Dinucleotide Augmentation in Overweight or Obese Middle-Aged and Older Adults: A Physiologic Study.
- In 14 healthy men given a single NMN dose by mouth or under the tongue, the sublingual route produced higher levels of two NAD breakdown products within 60 minutes, while NMN, NAM and NAD levels did not differ between routes.Sublingual NMN administration increases early circulating terminal catabolites 2PY and 4PY compared with oral administra…
- In 11 untrained men taking 1200 mg daily for 7 days before a hard leg workout, the supplement dampened inflammation signals in muscle but also blocked the usual rise in muscle mitochondria.Anti-inflammatory effects of nicotinamide mononucleotide (NMN) in human skeletal muscle after BFR-exercise.
- In a one-day placebo-controlled study, a combined metabolic activator with 1 g of nicotinamide mononucleotide boosted NAD-related blood products, though less than nicotinamide or niacin.The acute effect of different NAD+ precursors included in the combined metabolic activators.
- In 10 healthy Japanese men given single doses of 100, 250 or 500 mg of nicotinamide mononucleotide, no significant clinical changes occurred, though breakdown products rose with dose and no aging measure was tested.Effect of oral administration of nicotinamide mononucleotide on clinical parameters and nicotinamide metabolite levels i…
Review Totals and Summary
Members Only2,466 reviews · 87% positive
Renue By Science NMN Pure Powder gets uniformly positive feedback, with about 1,534 ratings across the stores that sell it. Every review with stars gives 4 or 5, though the written feedback is thin, and some of it was incentivized. **What buyers say it did for them:** Energy is the most common theme, followed by stamina, focus, sleep, and skin. One buyer wrote, "I've noticed a significant increase in my daily energy levels and stamina." Another said their "energy levels make me feel like I'm 30 again." Sleep and clarity also came up: "Focus and clarity with an amazing night sleep every time." On skin, one reviewer said it feels "much firmer," and another said their skin and hair look great. One reviewer reported old age spots on the face fading over about two months and called it an unexpected side effect. Another linked weight loss to having more energy. **What buyers complain about:** No written complaints appear. The store summaries say no one raised taste, mixing, dose, or side effects. The one question about mixing, "Can I stir up this stuff?", reads as a casual aside, not a complaint. The one 4-star review still praises the product. Because the written feedback is so uniformly positive, and two of the five site reviews were marked incentivized (a promotion offered to both positive and negative reviewers), treat the praise with some caution. **Taste, smell, pill size, or form:** Nothing is reported about taste, smell, or how well the powder dissolves. This is a gap for anyone who cares about those details. **Value for money:** The only price comment is favorable. One buyer said it is "Cheaper than hydration IV treatments" and was on a second bottle. Another is on a third bottle, which suggests some buyers reorder. Beyond that, no one discussed price per serving or compared it with other NMN products. **Who it seems to suit, and who it did not:** It seems to suit people looking for more energy, better focus and sleep, and skin changes, including skeptics. One reviewer said they were "Always a skeptic" before trying it. Some are long-term users, with one saying they have used it "for years." Another trusts the brand's shipping and customer service and called it "supported by science." Nobody reported that it failed to work or was a poor fit. The reviews do not say who should avoid it, and they do not cover cases where it made no difference. **A note on the evidence:** The written reviews come from a small group of buyers, and the Walmart page has a single written review from a long-term user. Gummy and capsule reviews, if any appeared on these pages, were left out, so this summary covers the powder only. The positive tone is consistent, but the sample is small and the results are self-reported.
Biohacker Summary
Members Only5 of 10 recommend it
The panel is split on NMN, the main ingredient, and only a few of the seven who spoke about it still back it. Two of them currently recommend it, mainly to raise NAD and support energy, mitochondrial function and longevity, and one of those two cites 600 to 900 mg a day from clinical research. Others report using it at 250 to 500 mg, usually in the morning, and one pairs it with another NAD precursor. Three have stopped: one saw his homocysteine climb, one now prefers plain nicotinamide, and one is off it for now. One warns that high doses can build up nicotinamide and cause a methylation problem, and another says it likely breaks down into cheaper forms in the gut. One stays neutral and notes that most of the data comes from animal studies.
See all 8 biohackers →Hide the biohackers
Dave Asprey · Nicotinamide Mononucleotide · recommends
- Recommends NMN (nicotinamide mononucleotide) as a precursor to NAD+, suggesting clinical research used between 600 and 900 mg a day for measurable increases in NAD levels and improvements in energy and performance.
- Recommends supplementing with NMN (nicotinamide mononucleotide) to raise NAD+ levels and keep the cleanup machinery running smoothly.
- Dave Asprey recommends NMN (nicotinamide mononucleotide) as a precursor to NAD+, noting it converts one step faster and tends to provide more immediate noticeable results, with clinical research using between 600 and 900 mg daily.
- Recommends supplementing with NMN (nicotinamide mononucleotide) to raise NAD+ levels and keep the cleanup machinery running smoothly, especially when other signals are in place.
- Mentions NMN as a nicotinamide mononucleotide and NAD precursor, noting it's no longer available over the counter in the U.S. due to pharmaceutical interventions.
- Takes nicotinamide mononucleotide, along with niacin, actual NAD, and True Niagen.
- Takes nicotinamide mononucleotide as part of his NAD-boosting regimen.
- Recommends Nicotinamide Mononucleotide (NMN) as an effective NAD+ precursor that offers benefits over niacin and niacinamide, and suggests taking it along with niacinamide and NR for optimal NAD boosting.
- Notes that NMN, or nicotinamide mononucleotide, is a precursor to NAD+ and gained popularity for its potential to counteract age-related NAD+ decline, with human studies showing positive effects on age-related complications.
Ben Greenfield · Nicotinamide Mononucleotide · warns
- Warns that taking high-dose NR or NMN can lead to a buildup of nicotinamide and a methylation problem, and that studies show increasing the dose of NR beyond a certain point does not increase NAD+ levels but does increase methyl nicotinamide.
- States that Nicotinamide Adenine Dinucleotide (NAD+) status is one of the "biggest" smallest molecules to consider for performance, longevity, and well-being, highlighting its paramount necessity to mitochondrial function, energy production, and aging.
- Believes there is merit in molecules like Vitamin B3, nicotinamide riboside, or NMN, which are known biogenesis boosters.
- Uses 10 mg of Nicotinamide Mononucleotide from Troscriptions in the morning for cognitive enhancement.
Siim Land · Nicotinamide Mononucleotide · stopped
- Used to take NMN to increase NAD levels and slow down aging, but now prefers Nicotinamide.
- Mentions nicotinamide mononucleotide (NMN) as a potential cheaper energy supplement if he wanted to increase energy levels.
- Is currently taking NMN, either 250 or 500 milligrams, experimenting with it alongside Nicotinamide Riboside.
- Mentions that Nicotinamide Mononucleotide (NMN) is getting pulled from the market because it's being turned into a drug, which they find absurd.
Peter Attia · Nicotinamide Mononucleotide · stopped
- Stopped taking NMN after seeing his homocysteine level go up to 15 from a typical 7, which he believes was a reflection of the pathway where NMN is cleaved by CD38, increasing nicotinamide and its methylation, potentially depleting the one-carbon cycle.
- Discusses nicotinamide mononucleotide (NMN) as an NAD precursor that has been shown in some studies to lead to benefits associated with healthy aging and lifespan extension in mice, though these results are not always reproducible.
- States that oral Nicotinamide Mononucleotide is likely not absorbed intact because it has a charged phosphate group that generally cannot cross cells.
- Discusses a study where a high dose of nicotinamide mononucleotide (NMN) was tested in overweight or obese postmenopausal pre-diabetic women, finding improved muscle insulin sensitivity.
Thomas DeLauer · Nicotinamide Mononucleotide · recommends
- Is a big fan of nicotinamide mononucleotide (NMN) and feels it helps with energy manufacturing from an insulin resistance perspective.
- Warns that NMN and NR, which cost about 100 times more than nicotinamide and niacin, are likely broken down into the cheaper forms in the gut, suggesting no good reason to buy the expensive versions.
- States he will take Nicotinamide Mononucleotide (NMN) now and then for spurts, but is not currently taking it, though he plans to go back on it in February or March.
- Suggests considering Nicotinamide mononucleotide (NMN) as it has more promising research, even if still in animal models, compared to Resveratrol.
- Has become a big proponent of nicotinamide mononucleotide as a supplement for longevity, specifically using the Verso brand which combines it with trans-resveratrol.
- Recommends Nicotinamide Mononucleotide (NMN) for improving physical performance, stamina, and efficiency, and also for potential longevity benefits, citing personal experience and correlating research.
- Recommends nicotinamide mononucleotide (NMN) to support NAD levels, which in turn activate sirtuins, the longevity genes, and suggests using the Verso brand.
- Recommends Nicotinamide mononucleotide (NMN) for longer-term effects and to enhance the benefits of fasting, with Verso as the preferred brand.
- Takes Verso nicotinamide mononucleotide (NMN) with his post-workout meal, preferring it over nicotinamide riboside (NR) because it's one step closer to the necessary conversion process.
- Started personally experimenting with taking nicotinamide mononucleotide as a precursor to NAD, specifically mentioning the brand Verso, which also includes trans-resveratrol.
Dr. Mark Hyman · Nicotinamide Mononucleotide · uses
- Uses nicotinamide mononucleotide (NMN) as one of his favorite forms of niacin for mitochondrial function.
- Takes NMN (nicotinamide mononucleotide), a precursor to NAD, to theoretically increase NAD levels in his cells and keep his sirtuins and epigenome properly regulated for longevity.
- States that NMN, or nicotinamide mononucleotide, is an NAD booster used in his lab, which cells convert into NAD, leading to a spike in NAD and phenomenal effects on the body's protective mechanisms.
- States he uses nicotinamide mononucleotide (NMN) and finds it helpful for mitochondrial function.
Dr. Rhonda Patrick · Nicotinamide Mononucleotide · neutral
- Mentions nicotinamide mononucleotide as an NAD booster, but notes that the data for such boosters is mostly from animal studies and their long-term human effectiveness and safety are still unknown.
- Explains that NMN (nicotinamide mononucleotide) is the immediate precursor to NAD and is converted to NAD within one step in the cell.
- Is currently not supplementing with nicotinamide mononucleotide (NMN).
- Rhonda Patrick mentions that nicotinamide mononucleotide delayed aging in animal models.
Bryan Johnson · Nicotinamide Mononucleotide · uses
- Takes 500 mg of NMN (Nicotinamide Mononucleotide) in the morning.
RAL Summary
Members OnlyTier 2 for Healthy Aging
More Details
Members OnlyBody systems · Combine with · Possible side effects
Body systems: Cellular metabolism, Musculoskeletal system, Metabolic system, Nervous system
Combine with: NMN is a direct precursor to NAD+, a coenzyme needed for mitochondrial energy metabolism and for the activity of sirtuins and PARP enzymes, which are involved in DNA repair. Several supplements pair well with it. Trans-resveratrol (often taken with a source of fat) is commonly stacked because it may activate SIRT1. Quercetin or fisetin may complement it, since they support healthy senescent-cell turnover and may inhibit CD38, an enzyme that degrades NAD+. TMG (trimethylglycine) or a methyl donor such as methylated B vitamins can offset the methyl groups consumed when NAD+ metabolites are cleared. Add CoQ10 or ubiquinol and PQQ for mitochondrial support, and magnesium, vitamin D3 and K2, and omega-3s for general cellular health. Take NMN in the morning, and consult a healthcare provider first if you are pregnant, on medication, or have a medical condition.
Possible side effects: No major side effects reported.
Supplement Facts
β - Nicotinamide Mononucleotide 500 mg
| β - Nicotinamide Mononucleotide | 500 mg | † |
Other ingredients: None.
Barcode (UPC) 850055685192 · Label source: Reverseagelab · Report a label change
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Graded November 5, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.
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