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Ultra Pure NMN · 500 mg per capsule · 62 capsules per pouch

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HealthspanX / The daily NMN capsule

Ultra Pure NMN

500 mg per capsule. Two capsules daily.

A 31-day supply in every pouch. Read the full label and our independent CoA, then choose how much to order.

NMN per capsule
500mg
capsules per pouch
62capsules
Supply per pouch
31days

YOUR POUCHES. YOUR ROUTINE.

Choose your pack.

Savings are vs. buying the same number of pouches at $64.95 each, the single-pouch price from Dec 1, 2026.

Choose your pouch count

Supply is based on two capsules daily. Subscription intervals are shown for each pack.

This purchase option is currently unavailable. Please contact support@healthspanx.org for help.

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Ingredient & supplement facts

Each capsule contains 500 mg of NMN. The supplement facts show a two-capsule serving containing 1 g. Open the image to inspect the serving information.

Open supplement facts
Directions & suitability

Take 2 capsules daily, providing 1,000 mg of NMN. Follow the product warnings. For advice about use with medicines, a medical condition or individual suitability, speak with a qualified healthcare professional.

A closer look

Product imagery. Refer to your current packaging for ingredients, instructions and warnings.

Ultra Pure NMN™ 500mg, 62 Capsules
Ultra Pure NMN / 62 capsules per pouch

01 / The product, up close

One pouch. The full picture.

500 mg per capsule. Two capsules daily. A 31-day supply in each pouch, with the full supplement facts below.

NMN in each capsule
500 mg
Capsules in each pouch
62 capsules
Total NMN in each pouch
31 g · 500 mg × 62
Available pack sizes
1, 2, 4 or 8 pouches
Supplement facts label for Ultra Pure NMN with blue background and white text.

Read the serving size, NMN amount and complete supplement facts.

Open supplement facts

Larger packs contain more of the same pouch. The capsule amount and daily directions stay the same.

Independent testing. Original reports.

See the results for yourself.

Our independent laboratory reports put the results in your hands: NMN content, heavy metals and microbiology testing of submitted Ultra Pure NMN capsules.

The measured NMN content

501mg per capsule

Measured by HPLC against a 500 mg per capsule label claim.

  • NMN content
  • Heavy metals
  • Microbes
Open Certificate of Analysis

3-page PDF · opens in a new tab

The 501 mg NMN-per-capsule result applies to the tested lot only. Results are for the product samples submitted for testing.

First page of the original HealthspanX Certificate of Analysis, reporting NMN content and heavy-metal results
Original laboratory reportsJuly & September 2025
A person pouring a glass of water beside an Ultra Pure NMN pouch

02 / Your everyday ritual

A simple daily habit.

Two capsules provide 1,000 mg of NMN. Each pouch lasts 31 days at the directed daily amount.

  1. Take two capsules daily.

    Follow the product directions and warnings. Ask a qualified healthcare professional about medicines, medical conditions or individual suitability.

  2. Make it easy to remember.

    Keep your daily habit simple, and store the pouch as directed on your packaging.

  3. Order on your terms.

    Buy once or choose recurring deliveries. Review the full price and delivery interval before ordering.

Shop Ultra Pure NMN
A man writing in a notebook beside a HealthspanX NMN pouch and a glass of water

HealthspanX / Our story

Focused on NMN. Since 2022.

HealthspanX has sold NMN since 2022. Our focus stays on the details you should be able to check: the capsule amount, the test report and the purchase terms. Our team is here for your questions.

The details that make a difference

Compare what you get.

Compare the daily amount, supply and available testing alongside the price. Here are the details for Ultra Pure NMN and the questions to ask of any NMN product.

HealthspanX Ultra Pure NMN and what to check when comparing other NMN supplements.
What mattersLook beyond the product name.
HealthspanXUltra Pure NMN500 mg NMN per capsule
Other NMN supplementsYour checklist for comparing brands.
NMN per capsule
500 mg in one capsule
Check the amount per capsule, not just per serving.
Daily directions
Two capsules · 1,000 mg NMN
Check the capsule count needed for the stated daily amount.
Supply per pouch
31 days · 62 capsules
Compare the number of days at the stated daily directions.
Supplement facts
Actual label available to inspect
Look for a readable label for the product you are buying.
Purchase options
Buy once or choose a subscription
Check whether repeat orders are optional and read the renewal terms.
Independent test report
Original CoA available, with the tested-lot scope stated
Look for the actual report and check which sample, lot and tests it covers.
Quality & testing
Manufacturer-tested ingredient. Monitored U.S. storage in Texas.
Ask how the ingredient is tested and where the product is stored.

THE MOLECULE, EXPLAINED

NMN. NAD+. The connection.

Two names you’ll often see together. Explore the connection, then look at what human studies have actually measured.

The starting molecule.

NMN stands for nicotinamide mononucleotide. It is a precursor used in the body’s production of NAD+.

The coenzyme behind the interest.

NAD+ is involved in cellular metabolism and is used by enzymes in a range of biological processes. These roles explain the research interest in its precursors.

A question for the evidence.

Human trials study specific populations, doses and endpoints. Look at what changed, what did not, and how long each study lasted.

FROM PRECURSOR TO COENZYME
Nicotinamide
mononucleotide
Nicotinamide
adenine dinucleotide
Conceptual overview of NMN and NAD+ biology. It does not depict a measured response to HealthspanX capsules.

04 / The research

Go beyond the headline.

Go from a research headline to the study behind it. Review the population, intervention, findings and limitations together.

Explore the Evidence Center
Human randomized trial2021

NMN & muscle insulin sensitivity.

Nicotinamide mononucleotide increases muscle insulin sensitivity in prediabetic women

Ten-week trial in 25 postmenopausal women with prediabetes found improved muscle insulin sensitivity, but no change in hepatic insulin sensitivity or body composition.

Who was studied
Postmenopausal women with prediabetes (ADA criteria) who were overweight or obese (BMI 25.3–39.1 kg/m²)
What was studied
Oral NMN 250 mg/day vs. matched placebo for 10 weeks
Inspect study context and limitations

This small, 10-week trial does not establish broad glycemic control, weight loss, diabetes prevention, long-term benefit or safety, effects in men or other populations, or equivalence to a HealthspanX product.

What to keep in mind

  • Small sample. Only 25 women completed the trial (13 NMN, 12 placebo). Effect estimates carry wide confidence intervals and the finding requires replication in larger trials.
  • Narrow population. All participants were postmenopausal women with prediabetes who were overweight or obese. The results cannot be generalized to men, premenopausal women, people without prediabetes, or people at healthy body weight.
  • Baseline imbalance in liver fat. Intrahepatic triglyceride was 14.8 ± 2.0% in the placebo group vs. 6.3 ± 1.2% in the NMN group at baseline (p=0.003) despite randomization. A published Comment in Science (Brenner, 2021; doi:10.1126/science.abj1696) argued this imbalance complicates interpretation.
  • Mechanism not fully resolved. Muscle NAD⁺ content did not change even though muscle NMN metabolites rose and insulin sensitivity improved. The authors attribute the effect to increased NAD⁺ turnover and PDGFRβ signaling, but the causal chain is inferred rather than demonstrated.
  • Single dose and single duration. Only 250 mg/day for 10 weeks was tested. Dose–response and long-term safety and efficacy are unknown.
  • No clinical endpoints. The trial measured surrogate markers (insulin sensitivity, gene expression, signaling proteins), not diabetes incidence, cardiovascular events, or functional outcomes. Muscle strength and endurance were assessed and did not improve during the 10-week window.
  • Sponsor and inventor involvement. NMN capsules were supplied by Oriental Yeast Co., Ltd. Several authors hold NMN-related patents or patent-licensing arrangements, disclosed in the competing interests statement.
Early human intervention2020

A first look at single-dose NMN.

Effect of oral administration of nicotinamide mononucleotide on clinical parameters and nicotinamide metabolite levels in healthy Japanese men

Single-dose study in 10 healthy men reporting no clinically significant acute changes over five hours and dose-related increases in downstream nicotinamide metabolites.

Who was studied
Healthy Japanese men aged 40–60
What was studied
Single oral doses of 100, 250, and 500 mg NMN after overnight fasting; no placebo comparator
Inspect study context and limitations

This study provides early short-term tolerability and metabolism context. It does not establish long-term safety or support a consumer benefit claim.

What to keep in mind

  • Not placebo-controlled: the study cannot separate NMN effects from effects of the 5-hour fast itself. The authors flag this explicitly for the bilirubin and glucose findings.
  • Single-dose design only. Long-term safety and efficacy were not evaluated.
  • Small sample (n = 10) and single-sex (men only) limit generalisability.
  • Plasma NMN itself was not detected, most likely because of degradation during sample handling. Direct pharmacokinetics of the parent compound could not be characterised.
  • Tissue NAD+ levels were not measured; increases in downstream metabolites are indirect evidence of NMN uptake, not direct evidence of raised tissue NAD+.
  • Tier-4 evidence: hypothesis-generating for safety at these doses. Does not establish clinical efficacy.

05 / Questions

Good questions deserve clear answers.

Answers about the pouch, independent testing and purchase options.

Contact the team
What is in each pouch?

Each pouch contains 62 capsules at 500 mg of NMN each. Two capsules provide 1,000 mg daily, making each pouch a 31-day supply. Read the complete supplement facts and other ingredients on the current pack.

What changes when I choose a larger pack?

Only the number of pouches. All pack sizes contain the same 500 mg capsules, with 62 capsules per pouch. One, two, four and eight pouches provide 31, 62, 124 and 248 days respectively at two capsules daily.

Can I read the independent test report?

Yes. The original Certificate of Analysis is available here. It reports 501 mg of NMN per capsule in the tested lot; that result applies to that lot only. The reports also cover heavy metals and microbiology testing of the submitted samples.

Can I choose a one-time purchase or subscription?

Yes. Choose a one-time purchase or an optional subscription for 1, 2, 4 or 8 pouches. Subscription prices are per shipment, with the amount and delivery interval shown for each pack. Renewals continue until you cancel.

Subscription terms
How should I take it?

Take 2 capsules daily, providing 1,000 mg of NMN. Follow the product warnings. For advice about use with medicines, a medical condition or individual suitability, speak with a qualified healthcare professional.

Where can I check delivery and returns?

Open the shipping and returns panels below to read the current terms without leaving this page. Delivery options, applicable taxes and the final order total are confirmed at checkout.

HealthspanX / Ultra Pure NMN

Your NMN. On your terms.

One pouch or a larger pack. Buy once or subscribe. Review the full price and delivery interval, then choose what works for you.

Shop Ultra Pure NMN Read the NMN guide
Ultra Pure NMN™ 500mg, 62 CapsulesUltra Pure NMN / 500 mg / 62 capsules

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HealthspanX Ultra Pure NMN, 500 mg per capsule, 62 capsules per pouch

HealthspanX / Black Friday

Black Friday Offer: up to 30% off through Nov 30. From Dec 1, a single pouch is $64.95.

Savings are vs. buying the same number of pouches at $64.95 each, the single-pouch price from Dec 1, 2026. 30% applies only to the first 8-pouch subscription shipment ($363.72 vs. 8 × $64.95); other options save 13%–25%. Later shipments renew at the regular subscription price.

Ends Mon Nov 30, 11:59 PM ET (8:59 PM PT).

Shop the Black Friday Offer

No email signup or code is required for Black Friday prices.