Bioactive B2: The bioactive and coenzymated form of vitamin B2 (Riboflavin 5’-Phosphate), readily absorbed and used by the body. Riboflavin serves as a vital cofactor for the activation and conversion of other B vitamins such as niacin (B3) and vitamin B6 Energy, Metabolism & Nervous System: Riboflavin contributes to normal energy-yielding metabolism, normal functioning of the nervous system, and helps to reduce tiredness and fatigue Optimal Supplementation: Thorne’s Riboflavin 5′-Phosphate, not derived from yeast, provides a scientifically-validated and optimally absorbed form of vitamin B2 Free From: Every Thorne product is made with the purest possible ingredients—free from gluten, soy, dairy, shellfish, fish, and artificial additives Science-Backed & GMP Certified: Every Thorne supplement is crafted using evidence-based research, GMP-certified manufacturing, third-party testing, and with a commitment to product purity and safety, supporting individual wellbeing
All merchants
- Stylevana
- Play Press Toys
- Tredz Limited
- Shedstore
- Welzo
- Coffee Friend
- Shredding machines
- Roofing Superstore
- TFNC
- Sock Shop
- Proviz
- Beer Hunter
- Rodial
- Cookinglife
- Revive Active
- Go Craft
- KitchenAid
- Tokyo Laundry
- Lights 4 Living
- Safetrade247
- Escentual
- Perfume Click
- Jollein
- French Furniture Fittings
- Radwell UK
- Nixon
- The Organic Pharmacy
- WaveInn
- Fonehouse
- FabFinds