NAD+ supplement fuels cellular energy and supports healthy ageing, and helps you feel more energised through the day while backing mitochondrial function. Each serving provides 500 mg of NAD+ to sustain energy production, and is produced in a GMP certified facility in the USA (a trusted site for quality). Third party testing supports transparency and purity, and Certificates of Analysis are available for full transparency.

Benefits & Features:

• Supports cellular energy for daily vitality.
• 500 mg NAD+ per serving aligns with clinical standards for efficacy.
• Vegetarian capsule supports plant-based diets and avoids common allergens.
• Made in a GMP certified USA facility with third-party testing for purity and transparency.
• Supports cognitive function and immune health as part of healthy ageing.

Double Wood NAD+ is produced in a GMP certified facility in the USA, using globally sourced ingredients and rigorous third party testing to ensure purity. The vegetarian capsule keeps the formula clean and straightforward, with NAD+ as the star ingredient and over 95% purity. The brand is known for transparency, offering Certificates of Analysis and strict quality standards, which has earned trust among wellness enthusiasts who value straightforward, reliable supplements—it's really quite good. This product also fits well with a vitamin d supplement routine for overall support, and may complement coq10 for heart and 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: NAD+ (Nicotinamide Adenine Dinucleotide)

NAD+ is a key coenzyme involved in cellular energy and metabolism, supporting energy production at the cellular level.

This form is supplied as a vegetarian capsule and delivers NAD+ in a standard, high-purity preparation intended to support cellular vitality as part of a healthy lifestyle.

What Does NAD+ Do?

NAD+ aids in energy production and supports basic cellular processes such as metabolism and DNA maintenance, which are essential for normal cellular function and immunity.

Its role in mitochondrial function and other fundamental biological processes helps support overall energy and cellular health in line with standard physiological expectations.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Why Double Wood Supplements NAD+ is Welzo Selected. This brand is renowned for transparency, rigorous quality practices and a strong reputation for purity and minimal processing, making it stand out in the NAD+ category. The manufacturer is known for GMP-certified production in the USA and for providing Certificates of Analysis and third-party test results, reinforcing consumer trust. Our team evaluated Double Wood NAD+ for consistent, high-quality ingredients and a clear commitment to safety and quality standards, which aligns with our expectation that products meet stringent testing requirements. This brand’s emphasis on purity and dependable supply chain excellence supports Welzo’s standards for reliability and traceability, a fit we value in every supplement we curate. This brand was assessed by our team of medical experts for compliance with the standards we enforce. our team of medical experts and the standards we enforce.