Riboflavin 5' Phosphate delivers a readily usable form of vitamin B2, helping energy production and sustaining you through busy days. The active ingredient Riboflavin 5'-Phosphate Sodium is the star, backed by Thorne's reputation for high quality and purity. Gluten-free, dairy-free and soy-free options mean peace of mind for everyday wellness.

Benefits & Features:

• Supports steady energy production.
• Riboflavin is vitamin b2, and this phosphate form is readily absorbed, helping your body metabolise fats and glucose for everyday energy and resilience throughout the day.
• Key active ingredient Riboflavin 5'-Phosphate Sodium supports efficient Vitamin B2 metabolism.
• Gluten-free, dairy-free and soy-free ingredients help keep dietary choices simple.
• Intended for daily wellness by assisting energy production and hormone regulation.

Thorne's Riboflavin 5' Phosphate is designed to be highly usable, with Riboflavin 5'-Phosphate Sodium as the star ingredient and 36.5 mg per serving. The formula is gluten-free, dairy-free and soy-free, aligning with Thorne's commitment to purity and transparency. Thorne Research is trusted by healthcare professionals for its rigorous testing and quality standards, delivering a reliable vitamin B2 boost that supports energy metabolism and antioxidant production, and pairs well with a vitamin d supplement and a probiotics routine as part of a balanced wellness plan.

Thorne remains a trusted name in nutritional science, with a focus on quality you can feel and transparency you can trust. The product embodies a heritage of scientific rigour and careful manufacturing, designed to fit seamlessly into a wellness routine without unnecessary complexity.

Hypromellose (derived from cellulose) capsule, microcrystalline, cellulose, silicon dioxide, calcium lactate.

• GTIN: 693749115021
• Manufacturer: Thorne
• Categories: New ArrivalsPopular Supplement BrandsThorne SupplementsVitamin B2 (Riboflavin)
• 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 one capsule up to three times daily, or as directed by your healthcare provider. Adults and children 2 years and older: Apply XyliWhite toothpaste gel on to a soft bristle toothbrush. Brush thoroughly after meals\, at least twice a day\, or as directed by your dentist.

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

The Active Ingredient Is: Riboflavin 5'-Phosphate Sodium

Riboflavin 5'-phosphate sodium is an easy-to-use form of vitamin B2 that helps energy processes in cells. This form supports efficient utilisation of riboflavin in the body and is provided as a single, clearly defined nutrient in the product.

This formulation uses Riboflavin 5'-Phosphate sodium as the primary active ingredient, with other inert ingredients included as capsule materials. The focus is on delivering a bioavailable source of vitamin B2 to support normal metabolic activity and energy production.

What Does Riboflavin 5'-Phosphate Sodium Do?

Riboflavin plays a role in energy metabolism and acts as a cofactor for other B vitamins, supporting normal red blood cell synthesis and hormonal regulation processes. It also assists in the conversion of other B vitamins and folate into active forms, contributing to overall cellular function.

EFSA-recognised roles for riboflavin include supporting energy production and the metabolism of fats and glucose, aligning with its function as a key B vitamin in normal physiology.

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

Thorne is Welzo's trusted partner for Riboflavin 5' Phosphate because the brand really stands out for its solid commitment to quality and purity, a reputation that healthcare pros rely on and supported by established GMP-like practices and rigorous testing. This maker consistently highlights top-notch ingredients and clear formulation choices, making it a solid baseline for high-standard supplements. Our team assessed Thorne via Welzo's vetting process, weighing up their manufacturing philosophy, quality controls, and industry standing. You can see this thoroughness reflected in how we present their range, alongside the insights from our expert team of doctors, nurses and nutritionists and our emphasis on our rigorous testing protocols.

For this product, Thorne's formulation approach and ingredient transparency align with the technical needs of Riboflavin 5' Phosphate, which is provided in a ready-to-use active form and offered in a gluten-free, dairy-free and soy-free profile. This brand's established reputation for quality manufacturing and its strong emphasis on purity make Thorne a natural fit for this supplement, earning them Welzo endorsement for this product.