Nicotinamide Mononucleotide from Double Wood Supplements is a nicotinamide mononucleotide supplement designed to boost cellular energy by acting as a direct precursor to NAD+. This product is produced in GMP certified facilities for quality you can trust, and the brand is known for clear labelling and trustworthy sourcing with manufacturing in the USA and third party quality checks.

Benefits & Features:

• Supports steady energy throughout the day.
• Directly supports cellular energy by replenishing NAD+ levels, helping mitochondria function at their best.
• Better energy balance may support daily activities, from workouts to late meetings, by promoting efficient energy metabolism and reducing perceived fatigue and supporting overall vitality across the day.
• Manufactured in the USA in GMP certified facilities with clear labelling.
• Choose capsules or powder: capsules include a small set of inactive ingredients, while the powder is pure NMN for those avoiding fillers.

Nicotinamide Mononucleotide has earned a solid reputation for purity with single ingredient NMN and transparent labelling. The brand manufactures in the USA in GMP certified facilities, offers both capsule and powder formats, and emphasises clean ingredients—powder contains only NMN while capsules include a small amount of inactive ingredients. Well, basically, this heritage helps explain why longevity enthusiasts trust Double Wood for steady, reliable energy support.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Nicotinamide Mononucleotide (NMN)

Nicotinamide Mononucleotide, commonly known as NMN, is a naturally occurring nucleotide that serves as a direct precursor to NAD+ in the body.

This form is supplied as NMN in capsules or as a powder; the powder contains NMN only, while capsules include NMN with capsule materials and excipients.

What Does Nicotinamide Mononucleotide Do?

Nicotinamide Mononucleotide is involved in maintaining cellular energy by replenishing NAD+ levels, which supports energy production and mitochondrial function.

Dr. Yoshino of the University found that increasing NAD+ availability through NMN can support energy metabolism and cellular vitality.

Double Wood Supplements Nicotinamide Mononucleotide is Welzo selected for its uncompromising manufacturing standards and commitment to purity. This brand is renowned for pure, single-ingredient formulations and transparent labeling, with products manufactured in the USA in GMP-certified facilities that align with industry expectations for regulatory oversight and traceability.

Double Wood Supplements has earned a strong reputation within the longevity and anti‑aging space for reliability and consistency. Their history of steady market presence, dedicated quality protocols, and emphasis on manufacturing excellence underpin our confidence in a brand partner that shares our scientific, evidence‑based approach. Their focus on rigorous testing for purity and potency supports the integrity of every NMN product, including vegan, gluten‑free, GMO‑free, soy‑free formats where applicable.

Choosing Double Wood Supplements over others reflects our criteria of traceable manufacturing, clear formulation, and positive customer outcomes. This brand’s alignment with our high standards for product suitability is reinforced by our evaluation process led by our expert team of doctors, nurses, and nutritionists and our commitment to transparent quality verification described at how we verify ingredient quality.