NMN Supplements

Take one capsule daily with water at any time of the day that suits your routine.
For optimal results, many users prefer taking NMN in the morning or early afternoon, as it helps support energy levels throughout the day.

To maximise absorption, NMN can be taken on an empty stomach or with a light meal. Consistency is key — take your capsule daily to maintain stable NAD+ levels and achieve long-term benefits.

For extra support, NMN can be combined with Resveratrol and N-Acetyl Cysteine (NAC). Check out our Longevity Bundle, which combines all 3 of these products for your ultimate wellness routine.

Nicotinamide Mononucleotide (NMN), Capsule Shell: Hydroxypropyl Methylcellulose (Vegan)

Allergens: For allergens, see ingredients in bold.

Servings per container: 60 (60 Capsules)
Serving size: 1 Capsule

Nutrient: NMN (Nicotinamide Mononucleotide)

Per serving: 500mg

Q: What does NMN do for the body?

 NMN acts as a direct precursor to NAD+ (Nicotinamide Adenine Dinucleotide), a coenzyme your cells rely on for energy metabolism, DNA repair, and the regulation of proteins involved in healthy ageing. As NAD+ levels decline with age, supplementing with NMN may help support the pathways that keep cells functioning efficiently. Early human studies suggest potential benefits for energy levels, muscle function, and metabolic health, though research in this area is still developing.

Q: NMN capsules vs powder: which is better?

Both forms can raise NAD+ levels effectively, but capsules carry practical advantages for most people: each capsule delivers a pre-measured 500mg dose with no scales, no taste, and no preparation required. The HPMC shell used in Naturecan's capsules also provides protection from moisture and oxygen, factors that can degrade NMN powder over time if storage conditions are not tightly controlled. For consistent, hassle-free supplementation, capsules are the simpler choice.

Q: How long does NMN take to work?

A: NMN starts converting to NAD+ in cells shortly after absorption, but meaningful, noticeable effects typically emerge over weeks of consistent daily use rather than hours. In human studies examining energy levels and physical performance, changes have generally been observed over 8 to 12 weeks of supplementation. Individual response varies depending on baseline NAD+ levels, age, and lifestyle factors. We recommend taking NMN daily for at least 60 days before assessing how it is working for you. This is why our 60-capsule and 120-capsule options are the most popular starting points.

Q: What is the best time of day to take NMN?

A: NMN can be taken at any point that fits your routine. Many people prefer morning or early afternoon on the basis that NAD+ is involved in energy metabolism, and they find it easier to stay consistent as part of a morning routine. Taking it on an empty stomach or with a light meal may support absorption, though NMN is well-tolerated with food. Avoid taking it very late in the evening if you find it affects your sleep, as energy-supporting supplements can occasionally be stimulating for some individuals.

Q: Can I take NMN with resveratrol?

A: Yes, NMN and resveratrol are commonly taken together in longevity research circles and are generally considered complementary. NMN supports NAD+ production, while resveratrol is thought to activate sirtuins, a class of proteins that depend on NAD+ to function. Combining the two may support both sides of this pathway. Naturecan's Longevity Bundle includes both NMN and Resveratrol alongside NAC for a more comprehensive approach. Speak to a healthcare professional before combining supplements, particularly if you take medication.

Q: Can I take NMN with TMG (Trimethylglycine)?

A: Yes, and there is a practical reason to consider it. Boosting NAD+ production via NMN can draw on the body's methyl groups, and some researchers suggest that supplementing TMG alongside NMN may help maintain healthy methylation balance. Naturecan offers a TMG supplement specifically for this purpose. This combination is particularly popular among those following a structured longevity protocol.

Q: What is the difference between 250mg and 500mg NMN?

A: Naturecan offers NMN at 500mg per capsule, in line with the doses used in the majority of published human clinical research. Some studies have used lower doses (e.g. 250mg or 300mg daily) and shown positive outcomes, but 500mg is the dose most commonly associated with measurable NAD+ elevation in blood. If you are new to NMN, 500mg daily is a reasonable, well-studied starting point. We do not recommend exceeding the stated daily dose without guidance from a healthcare professional.

Q: Is Naturecan's NMN suitable for vegans?

A: Yes, fully vegan. The NMN is produced through a fermentation process without animal-derived ingredients, and the capsule shell is made from HPMC (Hydroxypropyl Methylcellulose), a plant-based alternative to gelatine. No animal products are used at any stage.

Q: Can women take NMN?

A: Yes, NMN is suitable for adult men and women. The decline in NAD+ levels with age is universal, and NMN has been studied in mixed-gender populations. Some women specifically explore NMN as part of a perimenopause or menopause wellness routine, given the role of cellular energy metabolism during hormonal transitions. If you are pregnant, breastfeeding, or taking medication, consult a healthcare professional before use.

Q: How should I store NMN capsules?

A: Store in a cool, dry place away from direct sunlight. NMN can degrade with exposure to heat and moisture, so avoid storing in bathrooms or near kitchen appliances. The capsule format offers better environmental protection than loose powder, but keeping the lid tightly closed after each use is still recommended. Refrigeration is not necessary.

Q: Are there any side effects of NMN?

NMN has a well-tolerated safety profile in human studies conducted to date, with no serious adverse effects reported at doses up to 500mg daily. Some individuals experience mild, transient digestive discomfort when first starting; taking the capsule with food typically resolves this. Do not exceed the recommended daily intake. If you are pregnant, breastfeeding, taking medication, or have a medical condition, consult a healthcare professional before use. 

Q: Does NMN actually work? (Is NMN worth taking?)

A: NMN consistently and reliably raises NAD+ levels in humans. That is the most robust finding across multiple clinical studies, and it is well-established. What those elevated NAD+ levels translate to in terms of felt benefits varies between individuals, and the longevity-specific effects observed in animal models have not yet been fully replicated in long-term human trials. The research is promising and fast-moving, but if you are looking for certainty backed by decades of randomised controlled trials, the science is still maturing. For those interested in the cellular mechanisms of healthy ageing, NMN is one of the better-evidenced tools currently available.