Frequently Asked Questions

About Our Products

What is NMN?
β-Nicotinamide Mononucleotide (NMN) is a naturally occurring molecule and a direct precursor to NAD⁺ (Nicotinamide Adenine Dinucleotide). NAD⁺ is a coenzyme found in every living cell and a cofactor in over 500 enzymatic reactions, including energy metabolism, DNA repair, and cellular signaling.

What's in each capsule?
Every Bio-NMN capsule contains four active ingredients: β-NMN (99.99% purity, CTI-verified), Trans-Resveratrol (99.74% purity), PQQ (Pyrroloquinoline Quinone), and Coenzyme Q10 (Ubiquinone). The specific doses vary by formula — see individual product pages for exact amounts.

Why four compounds instead of just NMN?
NMN is a direct precursor to NAD⁺. Trans-resveratrol is included as a dietary antioxidant. CoQ10 is a component of the mitochondrial electron transport chain. PQQ is a redox cofactor studied in connection with mitochondrial biogenesis. Together, the four compounds address distinct points of the cellular energy pathway.

How pure is your NMN?
Our NMN is 99.99% pure, independently verified by third-party testing (CTI, Report No. A2210141951101001). It is produced via enzymatic biosynthesis — not chemical synthesis.

Which formula should I choose?

Standard Cat Formula (100 mg NMN) — Formulated for cats 3–8 kg.
Standard Dog Formula (150 mg NMN) — For dogs 5–25 kg.
Large Breed Formula (250 mg NMN) — For dogs over 25 kg.

Usage & Dosing

How do I give this to my pet?
Administer 1 capsule daily with food. Capsules can be given whole or opened and mixed into wet or dry food. The powder has a mild taste that most pets accept readily.

Can I give 2 capsules per day?
For giant-breed dogs over 40 kg, 2 capsules of the Large Breed Formula may be appropriate. Consult your veterinarian for personalized dosing advice.

When will I see results?
NAD⁺ support is generally approached as an ongoing daily routine rather than a short-term protocol. Individual responses vary. Consult your veterinarian for guidance specific to your pet.

Can kittens or puppies take this?
Our formulas are designed for adult animals (dogs 1 year+, cats 1 year+). Consult your veterinarian before giving to young animals.

Safety & Compatibility

Is NMN safe for pets?
We recommend consulting your veterinarian before starting any supplement, especially if your pet has a pre-existing condition or is on medication. Introduce at half-dose for the first week.

Can I combine this with other supplements?
Always consult your veterinarian before combining supplements, especially with prescription medications.

Are there any side effects?
If you notice any unusual reactions, discontinue use and consult your veterinarian.

Storage & Shelf Life

How should I store this?
Store in a cool, dry place away from direct sunlight. Keep the cap tightly sealed after each use. Refrigeration is not required but can extend shelf life.

What is the shelf life?
Properly stored, our products maintain potency for 24 months from the manufacturing date. Check the expiration date on your bottle.