Now Foods Niacin is a flush-free vitamin B3 niacin supplement that helps heart health and energy processing, making you feel steadier and tougher throughout the day.

Benefits & Features:

• Experience a gentler digestion.
• Slow release niacin helps energy processing while supporting heart health.
• Key active ingredient gradually releases niacin over time, avoiding spikes and keeping you active through the day without uncomfortable side effects
• Backed by a long standing brand known for quality and openness.
• Designed for daily use to help energy and heart health.

NOW Foods has built a long standing reputation over more than 50 years in the supplement world, known for transparency and steadfast testing. The product uses inositol hexanicotinate, a slow release form of niacin that helps avoid flushing while delivering B3 benefits. Two capsules provide 500 mg niacin and 135 mg inositol, with hexanicotinate bound to inositol for gradual release. Manufacturing takes place in NSF International certified facilities with third party testing to ensure purity and consistency. For those seeking a vitamin d supplement as part of their routine, this product fits well with a balanced approach to daily wellness.

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

• GTIN: 733739004833
• Manufacturer: Now Foods
• Size: 90 Veg Capsules
• Categories: Best SellersCholesterol Lowering SupplementsNew ArrivalsNOW FoodsSubscribe & Save ProductsVitamin B Complex Supplements & TabletsVitamin B3 (Niacin) Supplements & Tablets
• Best buy: 6 - 24 months+

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.

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.