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- Over 99% purity confirmed by independent third-party laboratory testing in the United Kingdom.
- Pharmaceutical-grade formula with no additives, allergens, soy, or gluten for full tolerance.
- 30-day satisfaction guarantee allows new customers to try it without financial risk.
- Expert founder (PhD in neuroscience) ensures a rigorous, science-based approach.
- Subscription system provides a 17% discount on every order for a long-term course.
- The precise geographic origin of the NMN raw material is not explicitly detailed on the product pages.
- Availability is limited to online purchases, with no option to buy the product in physical stores.
- The unit price may feel high for tighter budgets without using the subscription option.
Description of NMN supplement
NMN Bio was founded by Dr. Elena Seranova, a scientist specializing in translational neuroscience and stem cell biology. The brand favors an approach built on complete transparency and exceptional purity for every product.
NMN supplement comes in vegetable capsules available in 250 mg and 500 mg strengths. This product is a direct precursor of the NAD+ molecule, which is essential to the functioning of all human cells.
This supplement is designed to help restore declining NAD+ levels, which naturally begin to drop from the age of 25. It therefore supports cellular energy, focus, and DNA repair processes.
The formula guarantees over 99% purity with rigorously controlled pharmaceutical grade quality. It is a preferred choice for people who want to act on their longevity and daily vitality.
- Certified purity above 99% through third-party testing in the United Kingdom.
- A practical capsule format that avoids the complex handling required with powders.
- An allergen-free composition that is perfectly suited to vegan lifestyles.
- A targeted action on sirtuin genes involved in cellular repair.
Composition of NMN supplement
The composition of this product is intentionally minimal to ensure maximum effectiveness without unnecessary ingredients. It is based on pure Nicotinamide Mononucleotide, a molecule derived from vitamin B3.
Looking more closely at the ingredients, there are no fillers, artificial colorants, or preservatives. The capsule shell is made from plant cellulose, ensuring optimal tolerance.
This NMN supplement composition allows for rapid metabolism by the muscles and liver tissues after ingestion. It therefore helps raise blood NAD+ levels in less than one hour.
- Single active ingredient: high-purity Nicotinamide Mononucleotide (NMN).
- Excipient: vegetable cellulose capsule for easy digestion.
- Total absence of soy, gluten, nuts, or dairy products.
- Guaranteed non-GMO product for complete peace of mind.
Origin of raw materials
The brand states that each batch is tested and manufactured in the United Kingdom in GMP-certified facilities. These strict controls ensure compliance with the highest international safety standards.
The geographic origin of the raw materials is not specified by the brand on its official website regarding the source of the raw NMN. However, the final manufacturing and testing process is fully carried out in England.
This approach ensures that the finished product contains no heavy metals or harmful chemical residues. Traceability for every batch is at the heart of the founder's scientific vision.
How to take NMN supplement
For maximum effectiveness, it is recommended to take your supplement in the morning, ideally before breakfast. This helps align intake with your natural circadian rhythms.
The dosage varies according to age: 250 mg per day for people under 35. For people over 35, a dose of 500 mg to 1 g is recommended.
There is no need to open the capsule, as absorption is optimal with standard ingestion. Taking it consistently helps promote a noticeable improvement in endurance and vitality within two weeks.
- Take a single dose in the morning to respect the body's metabolic cycle.
- Avoid taking it in the afternoon so as not to disrupt sleep.
- Take it with a glass of water to support smooth digestion.
Price and where to buy NMN supplement
The NMN supplement price starts at £22.78 for the 250 mg format and £40.20 for the 500 mg format. Discounts of 17% are available through a flexible monthly subscription system.
To guarantee product authenticity, purchase is available exclusively online through the official NMN Bio website. This product is not available in physical pharmacies at the moment.
The brand offers free delivery in the United Kingdom and also ships to the European Union and the USA. Customer support is available to answer any questions about your order.
My review of NMN supplement
Customer reviews often highlight improved mental clarity and reduced day-to-day fatigue. It is an excellent choice for people looking for a highly purified, science-driven product.
The 30-day money-back guarantee shows the brand's absolute confidence in its effectiveness. This NMN supplement NAD+ is a serious benchmark for optimizing cellular aging.
LMC’s editorial line is built around transparency and reliability. Our content is written to help users make better decisions, based on 7 key criteria* that support trustworthy information, verified promo codes, and useful reviews.
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The complete brand test

NMN Bio

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