GMP Certified Facility certified

GMP Certified Facility

FDA Registered Facility certified

FDA Registered Facility

Independent Lab Purity Certified certified

Independent Lab Purity Certified

Buy NMN Capsules | 99% Pure

Super NMN 99.8% Pure Nicotinamide Mononucleotide Capsules by Mega Resveratrol deliver 500mg of pharmaceutical-grade NMN per vegetarian capsule with zero excipients. Independently lab-certified for purity, these NAD+ precursor supplements support cellular energy, healthy aging, and longevity. Available in flexible volume pricing with free US shipping.

NMN 500 mg Capsules | Super NMN 99.8% Pure Nicotinamide Mononucleotide — Core of the NMN Resveratrol Longevity Stack, 90 Vegetarian Capsules

Our Range of Products

NMN 500 mg Capsules | Super NMN 99.8% Pure Nicotinamide Mononucleotide — Core of the NMN Resveratrol Longevity Stack, 90 Vegetarian Capsules

NMN 500 mg Capsules | Super NMN 99.8% Pure Nicotinamide Mononucleotide — Core of the NMN Resveratrol Longevity Stack, 90 Vegetarian Capsules

  • 99.8% pure, lab-certified pharmaceutical grade
  • 500mg per capsule, 90 capsules per bottle
  • Zero fillers, binders, or preservatives added

Frequently Asked Questions

What is an NMN supplement used for?

NMN (Nicotinamide Mononucleotide) is a direct precursor to NAD+, a coenzyme critical for cellular energy production. NMN supplements are used to support healthy aging, counteract age-related cellular decline, boost energy metabolism, and provide neuroprotective support. Research in animal models has demonstrated promising results for longevity and cellular repair.

Does NMN really work?

What is the purity level of Mega Resveratrol's NMN capsules?

How much NMN should I take per day?

Are these NMN capsules gluten-free and non-GMO?

Can NMN capsules be stacked with other supplements?

Is there a volume discount or subscription option for NMN capsules?

What shipping options are available for NMN capsules?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Longevity & Anti-Aging

Longevity & Anti-Aging

NMN capsules support NAD+ replenishment to counteract age-related cellular energy decline in adults.

Academic & Scientific Research

Academic & Scientific Research

Used by 100+ universities and research institutes globally in published NAD+ and longevity studies.

Healthcare & Integrative Medicine

Healthcare & Integrative Medicine

Prescribed or recommended by health practitioners for NAD+ precursor therapy and cellular health protocols.

Compounding Pharmacy

Compounding Pharmacy

Pharmaceutical-grade purity and GMP certification make these capsules suitable for compounding pharmacy sourcing.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Health-Conscious Adults & Researchers Choose Mega Resveratrol

99.8% Pharmaceutical-Grade Purity

Every batch of NMN is independently verified by a US laboratory at 99.8% purity — Certificates of Analysis are publicly available for full transparency.

Zero Excipients, Nothing Hidden

No fillers, binders, rice flour, or preservatives — just pure NMN encapsulated in vegetarian capsules, unlike competitors who pad with 10–25% rice flour.

Trusted by 100+ Research Institutes

Used by universities including NYU, Columbia, Duke, and UCSF, with over 50 published studies referencing Mega Resveratrol products since 2007.

Get Expert Guidance on Your NMN Supplement Order

Submit your inquiry and our team will respond promptly with dosage guidance, volume pricing, and shipping options tailored to your needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-877-368-3242. You can also send us a quick email at info@megaresveratrol.com.