NOW Foods Niacin Flush-Free 500mg (Double Strength)

Niacin (Vitamin B-3) (from 640mg of Inositol Hexanicotinate), Inositol (from 640mg of Inositol Hexanicotinate)

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 capsule daily as needed, with a meal. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition (liver problems, stomach ulcers, diabetes, gout, etc.). Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Niacin (Vitamin B3) inositol hexanicotinate

Niacin, also known as vitamin B3, supports essential metabolic processes and contributes to normal energy production. Inositol hexanicotinate is a slow-release form designed to deliver this nutrient steadily while minimising flushing sensations.

This form combines niacin with inositol, helping provide the vitamin’s activities in a gradual release system that aligns with vegetarian/vegan sourcing considerations and common supplement formulations.

What Does Niacin (Vitamin B3) inositol hexanicotinate Do?

Niacin serves as a precursor to NAD+ and NADP+, coenzymes involved in cellular energy production and repair processes. It also plays a role in supporting skin health and nervous system function, in line with standard nutrient function information.

The gradual release from inositol hexanicotinate is designed to deliver the vitamin’s functions while reducing the tendency for flushing associated with other forms of niacin.

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

NOW Foods brings a science-backed, trusted approach to the market, and we selected this brand for its long-standing commitment to quality across a wide range of supplements. As a family-owned company operating since 1968, NOW Foods has built a durable reputation in the industry for reliable product development and manufacturing excellence. The product line is produced in a GMP-certified facility, reflecting strong production standards that align with our own expectations for safety and consistency. NOW Foods emphasises non-GMO ingredients and vegetarian/vegan formulations, reinforcing our confidence in ingredient integrity. The brand’s broad presence in the sector provides robust manufacturing experience and ongoing stewardship of quality across categories, which we recognise when evaluating suppliers. This brand was evaluated by our team of medical experts for compliance with our rigorous testing protocols. For this flush-free niacin formulation, NOW Foods’ established practices and heritage make them an excellent fit for Welzo and for this supplement.