Now Foods Niacin (Vitamin B3) 250 mg Flush

Other Ingredients - Rice flour, Hypromellose (cellulose capsule), Microcrystalline cellulose, Stearic acid (vegetable source) and Silicon dioxide.
Free From - Wheat, Dairy, Egg Kosher, Gluten, Nut, Soy, Fish, Shellfish, Sesame, Suitable for Vegan/Vegetarians and non-GMO

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.

Consume 2 capsules per day with meals as required.

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

The Active Ingredient Is: Vitamin B3 (Niacin)

Vitamin B3, also known as niacin, is a water-soluble vitamin essential for energy metabolism and normal tissue health.

This form releases niacin gradually from inositol hexanicotinate, a compound where niacin is bound to inositol to support steady availability in the body.

What Does Vitamin B3 Do?

Vitamin B3 helps form coenzymes involved in cellular energy production and supports metabolic processes that maintain normal health markers. It also contributes to cardiovascular health through lipid metabolism processes, with research highlighting its role in energy pathways and heart-related functions.

Dr. Zhang of a university found that increased dietary niacin intake was associated with lower blood pressure levels in individuals with new-onset hypertension, illustrating a potential vascular benefit linked to niacin intake.

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

Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated dosage. Store in a cool, dry place, protected from light and heat.

NOW Foods stands at the forefront of production excellence, with a heritage spanning over five decades and a proven commitment to transparency and safety. The brand’s NSF International certification and CRN membership underscore a trusted, industry‑recognised reputation, while their focus on GMP compliance shapes consistent, high‑quality manufacturing standard across facilities. Our evaluation recognised NOW Foods for rigorous in‑house and third‑party testing for purity and potency, supported by dedicated quality assurance practices to verify batch integrity. For a product like Niacin, this brand’s emphasis on a gradual release formulation aligns with our goal of delivering effective ingredients with reliability, demonstrated by their flush‑free delivery mechanism. This brand was evaluated by our medical team for compliance with our rigorous testing protocols, ensuring that every capsule meets high standards of safety and consistency.

Welzo selected NOW Foods for its robust quality framework, long‑standing reputation, and focused product engineering, which together create a trusted partnership for delivering reliable Niacin without compromise. This brand’s established leadership in the supplement space makes it an ideal fit for this specific formulation.