Vitamin B-2 powers daily energy production, riboflavin supports metabolism and nervous system health, and Nature's Bounty offers decades of trusted quality you can rely on. Each tablet delivers a potent riboflavin dose, while the brand's long-standing commitment to quality means you get a reliable, vegetarian-friendly option. Non-GMO formula and careful in-house testing are part of what makes Nature's Bounty stand out.

Available Sizes & Variants:

100 tablets Vitamin B-2 - Daily support for energy metabolism and nervous system health.

Benefits & Features:

• Supports daily energy metabolism.
• Essential for normal cellular energy and nervous system function, helping you stay focused.
• Daily formula combines high potency riboflavin with clean, non-GMO ingredients, and is manufactured in the USA under strict quality controls for consistency, purity, and reliability.
• Vegetarian friendly formula supports plant-based diets and mindful meat-free days.
• Manufactured in the USA under strict quality controls for consistency.

Nature's Bounty has stood for dependable vitamins since 1971, committed to science-backed formulas and real world reliability. The riboflavin in these tablets powers energy metabolism while the non-GMO, allergen-conscious blend is made in the USA with in-house testing to safeguard potency and purity. The brand’s transparency and quality standards set it apart in a crowded market, and many shoppers pair this with other essentials like vitamin d or vitamin b12 supplements or even probiotics to create a balanced daily routine.

Riboflavin (Vitamin B-2), Dicalcium phosphate, vegetable cellulose, vegetable magnesium stearate, silica.

• GTIN: 74312006401
• Manufacturer: Nature's Bounty
• Categories: Nature's BountyNew ArrivalsVitamin B Complex
• 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.

Adults should take 1 to 2 tablets daily, ideally with a meal.

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

The Key Ingredient Is: Vitamin B-2 (Riboflavin)

Vitamin B-2, also known as riboflavin, is a water-soluble vitamin essential for everyday energy production and cellular function.

This form acts as a coenzyme in metabolic pathways (FMN and FAD) that support the body’s use of nutrients and the maintenance of healthy skin and nervous system function.

What Does Vitamin B-2 Do?

Vitamin B-2 helps convert carbohydrates, proteins, and fats into cellular energy, supporting energy metabolism and overall cellular health in line with EFSA/ NIH guidance. It also helps sustain the maintenance of normal skin and nervous system function.

Supplementing with riboflavin helps support these normal physiological roles, without implying disease treatment or prevention. This section concentrates on established nutritional roles supported by scientific context.

This supplement isn’t meant to diagnose, treat, cure, or prevent any disease.

Nature's Bounty brings a science‑led, reliability‑driven way to supplement manufacturing. The brand has a rich heritage going back to 1971 and is recognised for its commitment to quality, with stringent ingredient testing and ongoing product re-testing to maintain consistency across formulations.

Our sourcing focuses on non‑GMO ingredients, transparent labelling and a focus on allergen and artificial additive avoidance, while ensuring manufacturing happens in the USA under strict quality controls. This aligns with our need for clear provenance and robust in‑house testing as part of ongoing quality assurance. Nature's Bounty has built a solid reputation for lab-tested vitamins and wide distribution, which helps dependable supply and traceability. This is reinforced by their history of scientific formulation that informs products such as Vitamin B‑2, designed to support energy metabolism through riboflavin delivery.

This brand was carefully and thoroughly evaluated by our expert team of doctors, nurses, and nutritionists for compliance with how we verify ingredient quality, and the result is a product partner that mirrors Welzo's commitment to quality, safety and statutory alignment.