01 · One capsuleTake one capsule
Swallow one capsule with water. One capsule is the full 900 mg serving.
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About NMN Capsules 900 mg
NMN Capsules 900 mg provide beta-nicotinamide mononucleotide in a simple once-daily capsule. Each capsule contains 900 mg of beta-NMN, and one jar contains 90 capsules, giving you a 90-day routine at one capsule per day.
What you can expect What to expect
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900 mg per capsule
The full labeled daily serving is contained in one capsule.
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90-day routine
One jar contains 90 one-capsule servings.
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Simple ingredient list
Beta-NMN plus a plant-based hypromellose capsule shell.
Full descriptionWhat is in each capsule · Who it suits · Limitations
What is in each capsule?
- Beta-nicotinamide mononucleotide (NMN): 900 mg
- Other ingredient: hypromellose (plant-based) capsule
- One capsule per serving, 90 capsules per jar, 81,000 mg of labeled NMN in total
No proprietary blend. No added flavor or sweetener is listed on the Supplement Facts panel.
Who it suits
Adults who want NMN on its own in a one-capsule daily routine, with a jar that lasts 90 days.
Limitations
Human studies show that oral NMN can increase NAD-related biomarkers, but those biomarker changes are not proof of more energy, better cognition, slower aging or longer lifespan. 900 mg is the labeled amount in this product, not an established therapeutic dose, and it has not been shown to work better than lower amounts. There is no validated timeline for noticeable effects. NMN benefits and how it works
*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.
NMN, in plain words
What one capsule holds, how NMN relates to NAD+, and whether 900 mg is a lot.
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What you take
900 mg
The whole serving, one capsule
Each capsule holds 900 mg of beta-NMN, the form named on the label, in a plant-based shell. One a day is the full serving, so there is nothing to count or split.
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NMN or NAD+?
The building block for NAD+
NMN is what your body turns into NAD+, the coenzyme your cells use to turn food into energy. Foods like broccoli, edamame and avocado contain it in small amounts; if you would rather take NAD+ itself, compare NAD+ Capsules.
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900 mg too much?
60 days
The top amount in a trial
In a 60-day trial of adults aged 40 to 65, 900 mg a day was the highest of the three amounts tested. If you would rather start lower, NMN Capsules 500 mg holds 500 mg of the same beta-NMN.
One capsule, once daily
Swallow one capsule with water, with or without food.
01 · One capsule
02 · Same time dailyChoose a consistent routine
Morning use is common, but human evidence has not established one best time of day. Pick a time you can keep.
03 · Food optionalWith food or without food
Human NMN studies have used different meal schedules, and an empty stomach has not been shown to be necessary.
Adults only
Not for anyone under 18. Do not use if pregnant or nursing.
Active cancer treatment
Discuss NAD+-boosting supplements with your oncology team before use during active cancer treatment.
Medication and health conditions
Talk with a healthcare professional before use if you take prescription medication or have a significant medical condition.
Which NMN format fits your routine?
All three are made in the USA and come with a published lab report. Pick the amount, format and price per day that suit your routine.
This page
NMN Capsules 900 mg
$84 a jar
$0.93 a day · lasts about 90 days
- Per serving
- 900 mg NMN
- Daily routine
- One capsule
- Jar
- 90 capsules
- Format
- Capsule
Suits you if you want 900 mg of beta-NMN in one capsule.
A subscription, delivered every 30 days. Pause or cancel any time.
NMN Capsules 500 mg
$52 a jar
$0.87 a day · lasts about 60 days
- Per serving
- 500 mg NMN
- Daily routine
- One capsule
- Jar
- 60 capsules
- Format
- Capsule
Suits you if you want a lower labeled NMN amount per capsule.
Liposomal NMN Capsules
$59 a jar
$0.98 a day · lasts about 60 days
- Per serving
- 700 mg liposomal NMN complex
- Daily routine
- One capsule
- Jar
- 60 capsules
- Format
- Liposomal capsule
Suits you if you want NMN with a phospholipid complex.
30-day money-back guarantee
These products differ in amount, ingredients and format, and higher milligrams do not automatically mean better results. The liposomal amount describes NMN bound to sunflower phospholipids, so it does not compare milligram for milligram. Compare the full NMN lineup, including NMN + Resveratrol.
What is in each capsule?
No proprietary blend. No added flavor or sweetener is listed on the Supplement Facts panel.
900 MG PER CAPSULE
Beta-NMN
Beta-nicotinamide mononucleotide
The beta form of NMN, as named on the label. One capsule carries the whole 900 mg serving, with nothing else in the fill.
The complete labelSupplement facts · per serving of 1 capsule
- Beta-Nicotinamide Mononucleotide (NMN) 900 mg
- Hypromellose (plant-based capsule)
As listed on the Supplement Facts panel.
No proprietary blend
The 900 mg of NMN is printed on the Supplement Facts panel.
Nothing else added
The plant-based capsule shell is the only other ingredient. No added color, flavor or sweetener.
Made in the USA
Manufactured in a Eurofins GMP-certified facility.
Two different kinds of evidence
A COA tells you what was measured in a batch. A clinical trial investigates biological or health outcomes. One cannot substitute for the other. See the human evidence for NMN.
Two kinds of evidence
Lab reportTests one batch for the measurements listed on the certificate. It can verify potency and selected contaminants.
Published researchStudies NMN under specific human-trial conditions. It does not test this exact finished 900 mg capsule.
250 to 1,200 mga day · 6 to 12 weeks
NMN in controlled human trials
Randomized, placebo-controlled trials have given adults 250 to 1,200 mg of NMN a day. Most measured blood NAD-related markers, and selected trials also looked at muscle insulin sensitivity, walking tests and exercise thresholds.
Neurogan evidence map · NMN300, 600, 900 mga day · 60 days
80 healthy adults aged 40 to 65
A multicenter dose-ranging trial compared three daily amounts of NMN with placebo, measuring blood NAD levels, a six-minute walk test and quality-of-life scores at 30 and 60 days.
Yi et al., 2023250 mga day · 10 weeks
25 women with prediabetes
A randomized, placebo-controlled trial measured muscle insulin sensitivity with a clamp test and found it rose with NMN. It used a lower daily amount than this capsule.
Yoshino et al., 2021What the current batch report shows
References · Ingredient research, not studies of this finished product 3
- Neurogan Science. NMN: evidence review. Research maturity: controlled. Evidence strength: limited. Read the review ↗
- Yi L, et al. The efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent clinical trial. GeroScience. 2023;45:29-43. doi:10.1007/s11357-022-00705-1 ↗
- Yoshino M, et al. Nicotinamide mononucleotide increases muscle insulin sensitivity in prediabetic women. Science. 2021;372(6547):1224-1229. doi:10.1126/science.abe9985 ↗
What customers are saying
Reviews marked Verified Buyer come from confirmed purchases.
Reviews describe individual experiences. They are not clinical evidence.
Individual results vary. These are customer experiences, not a clinical study.
What people ask before they start
NMN capsules provide nicotinamide mononucleotide in a measured oral format. Human studies show that oral NMN can increase circulating NAD-related biomarkers. Broader clinical outcomes vary by study and should not be treated as guaranteed benefits. NMN benefits and how it works
Most human intervention studies use daily supplementation over several weeks or months. Daily NMN can increase NAD-related biomarkers under study conditions, but long-term, multi-year safety and clinical effects are less certain. NMN side effects and safety
There is no universally established optimal NMN dose. A randomized human trial directly tested 900 mg per day for 60 days, but that does not make 900 mg right for every person or goal. If you prefer a lower amount, see NMN Capsules 500 mg. NMN dosage guide
If “work” means increasing NAD-related biomarkers, human trials show that oral NMN can do that. If it means more energy, better cognition, weight loss or slower aging, the evidence is much less consistent. The human NMN evidence
There is no predictable feeling that proves NMN is working. Some customers report changes, while others notice nothing. How long does NMN take to work?
Short-term human trials generally report good tolerability, but long-term safety is less certain. Possible symptoms and safety questions are covered in NMN side effects and safety.
Do not use this product if you are under 18, pregnant or nursing. If you take prescription medication, are in active cancer treatment or manage a significant medical condition, talk to a healthcare professional first. NMN during pregnancy
Short-term human trials have not shown a consistent liver-toxicity signal. That does not establish long-term safety for every dose, person or medical condition. The study-by-study safety evidence
No. NMN is related to vitamin B3 metabolism and is an intermediate in NAD+ biosynthesis, but it is not interchangeable with niacin or nicotinamide. What is NMN?
The U.S. controversy came from the FDA’s reading of NMN under the drug-preclusion rule, not from a finding that NMN was toxic. The FDA changed that position in 2025. Is NMN legal in the U.S.?
No NMN product or format has been shown to be the most effective for everyone. Compare the labeled amount, ingredients, format, testing, supply and how the product fits your routine. NMN supplements collection
There is no clinically established best format. Human studies with standard capsules show oral NMN can raise NAD-related biomarkers. Liposomal formats add phospholipids, but they have not been shown to be better in a direct human comparison. Compare NMN formats
Each capsule contains 900 mg, which is 0.9 grams of labeled beta-NMN.
One jar contains 90 capsules. At one capsule daily, it lasts about 90 days.
Yes. The current lot was tested by Qalitex Inc. for NMN potency, four heavy metals and specified microbiological measurements. Lab test results
Yes. Try it for 30 days, and if you are not happy for any reason, contact us for a full refund.
Still have a question?
Talk to us
90-day routine
900 mg. One capsule a day.
Get 900 mg of beta-NMN in one plant-based capsule, with 90 servings per jar and current finished-batch testing available.
- 900 mg beta-NMN per capsule, 90 capsules
- Current lot potency tested by HPLC
- Four tested heavy metals below 0.01 ppm
- 30-day money-back guarantee
Adds a subscription, delivered every 30 days, 20% off. Pause or cancel any time.
Batch lab report available · Ships in 1 to 3 business days
*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.
Not for use by persons under 18. Do not use if pregnant or nursing. Consult a healthcare professional before using this or any dietary supplement, especially if you take medication.