Now Foods Vitamin B2 riboflavin supplement helps energy production and supports healthy metabolism, by delivering a high potency riboflavin boost that helps turn food into fuel. Each capsule carries riboflavin as a simple, single ingredient formula for daily support. NOW Foods brings five decades of know‑how and strict quality controls, which means you get clear sourcing and dependable purity.

Available Sizes & Variants:

100 capsules - High potency riboflavin provides daily energy support.

Benefits & Features:

• Capsules are small and easy to swallow.
• High potency riboflavin supports energy production and metabolism to help you feel more active.
• A single ingredient formula limits unnecessary additives while keeping purity.
• Daily use helps support normal energy metabolism and antioxidant defence in the body.
• The formulation aligns with clear quality standards, featuring in house testing and Good Manufacturing Practices that ensure purity, potency and consistent capsule content across batches worldwide.

NOW Foods has decades of experience and a reputation for transparency; this riboflavin supplement embodies that heritage with in house testing for microbes and heavy metals, GMP compliant production, and clear material origins. The result is a simple, reliable single ingredient vitamin you can trust to support energy metabolism and antioxidant defence, reflecting the brand’s commitment to quality that customers have relied on for years. This vitamin d supplement is designed to complement daily wellness routines, and the brand also offers vitamin b12 supplements for broader nutritional support, where appropriate.

Other Ingredients - Rice Flour, Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.
Free From - Wheat, Dairy, Egg, Halal, Kosher, Gluten, non-GMO, Nut, Soy, Fish, Shellfish and suitable for Vegans/Vegetarians

• GTIN: 733739004475
• Manufacturer: Now Foods
• Categories: CHECKOUT UPSELLNew ArrivalsNOW FoodsVitamin B Complex Supplements & TabletsVitamin B2 (Riboflavin) 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 one capsule per day with food.

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

The Active Ingredient Is: Vitamin B2 (Riboflavin)

Vitamin B2, also known as riboflavin, is a water-soluble nutrient essential for energy metabolism and antioxidant defenses.

This form provides riboflavin that acts as a precursor for the coenzymes FMN and FAD, supporting normal energy production and helping to maintain healthy skin, eyes and nerves.

What Does Vitamin B2 Do?

Vitamin B2 contributes to normal energy metabolism and antioxidant activity, aligning with EFSA‑level functions for this nutrient.

Dr. Boehnke of a major university found that riboflavin supplementation can improve biochemical markers of deficiency and supports energy metabolism, reflecting its role in cellular energy production.

*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 is a natural fit for Welzo as a partner because this brand brings a long-standing reputation for reliability and quality in the supplement industry. With five decades of experience, NOW Foods is recognised for transparency, state-of-the-art laboratories, and rigorous quality control protocols that underpin their products. This aligns with Welzo’s commitment to trusted sourcing and robust testing as reflected in our quality certification process. Our medical team has reviewed NOW Foods’ manufacturing ethos and confirms their emphasis on purity and safety through in-house testing and GMP adherence, which is echoed by independent assessments of their standing in the market. our medical team also notes the brand’s leadership in quality through established certifications and proactive quality management, highlighted by our quality certification process.

For this product, NOW Foods provides a high-potency riboflavin formula that supports energy production and metabolism as described in the researchs, making it a strong fit for a single-ingredient, high-purity supplement. This brand stood out in our evaluation for its heritage, transparency, and proven manufacturing standards, delivering confidence in both the brand and the product.