NOW Foods Vitamin B-2 Riboflavin supports energy metabolism and cellular detoxification, helping you sustain energy through the day and keep your cells protected. The star ingredient aids turning nutrients into energy and supports detox pathways, so you feel steadier and more balanced. Produced by a brand with a long standing reputation for quality, NOW Foods uses GMP facilities and third party testing to ensure purity and potency.

Available Sizes & Variants:

100 vcaps — Vegetarian capsules suitable for vegan and gluten-free diets.

Benefits & Features:

• Boosts energy production with vitamin b2 riboflavin.
• Promotes healthy skin, eyes, and nervous system through riboflavin's role in cellular function; riboflavin is vitamin b2.
• Delivers vitamin b2 riboflavin in a vegan capsule, with quality controls that ensure potency and purity in every batch, so you can trust what you take.
• Supports detoxification by helping regenerate glutathione, the body's master antioxidant.
• Suitable for vegan and gluten-free diets.

NOW Foods has built a strong reputation on clean labels and transparent sourcing. Riboflavin is vitamin b2, a crucial cofactor in energy production, and NOW manufactures it in NSF GMP registered facilities with third-party testing to verify identity and potency in every batch. The simple ingredient list, riboflavin and plant-derived capsule materials, appeals to vegan and gluten-sensitive consumers. This heritage means reliable, affordable vitamins that people actually take every day, and it's backed by NOW's commitment to quality and safety.

Riboflavin (Vitamin B-2), Riboflavin (Vitamin B-2)

• GTIN: 733739004475
• Manufacturer: NOW Foods
• Categories: NOW 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.

Take 1 capsule daily 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. 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: Riboflavin (Vitamin B-2)

Riboflavin is a water-soluble vitamin that naturally occurs in foods and is used in dietary supplements to support metabolic processes. In supplement form, it provides an easy-to-access source of this essential nutrient. The main active component in this product is riboflavin itself, with capsule materials including plant-based binders and silicon dioxide.

Riboflavin functions as a key nutrient involved in energy production and cellular maintenance, supporting normal metabolism and detox pathways. This product contains the active riboflavin ingredient to ensure consistent delivery of the nutrient in a vegan-friendly capsule format.

What Does Riboflavin Do?

Riboflavin acts as a precursor to coenzymes FMN and FAD, which are crucial for enzymatic reactions in energy production. It also enables the regeneration of glutathione, supporting cellular defence against oxidative stress and contributing to normal energy metabolism and the health of skin, eyes, and nervous system.

In clinical contexts, riboflavin is recognised for its role in supporting energy metabolism and cellular detoxification processes, which lines up with established nutritional science on normal bodily function.

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

NOW Foods stands out in our evaluation as a trusted partner whose long-standing reputation and robust manufacturing philosophy align with Welzo’s standards. This brand consistently demonstrates a commitment to rigorous quality through NSF GMP-registered facilities and comprehensive third-party testing, ensuring product safety, identity, purity, quality and composition. The manufacturer’s state-of-the-art labs independently verify ingredient quality and potency in every batch, reinforcing reliability across all products.

NOW Foods also excels in transparency and ethical sourcing, with supplier audits and certification of analysis for inputs, which supports our confidence in consistent ingredient integrity. This focus on quality control differentiates NOW Foods from others in the market and resonates with our emphasis on trustworthy, well-documented manufacturing practices. For this riboflavin supplement, the brand’s emphasis on purity and well‑defined supply chains complements the product’s goal of supporting energy metabolism and cellular detox pathways, without shifting into unsupported territory.

Welzo’s team evaluated NOW Foods through our rigorous process, and this partnership was approved by our medical team in line with our supplement quality standards. This alignment ensures a strong fit between brand strength and product needs.