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All Ingredients Active-Form Vitamin

Vitamin B2 as Riboflavin-5-Phosphate

Supports cellular energy metabolism.* Vitamin B2 as Riboflavin-5-Phosphate — GLPrelief ingredient
What

Vitamin B2 (riboflavin) plays a central role in energy metabolism — it serves as a building block for coenzymes (FAD and FMN) that drive hundreds of chemical reactions needed for cellular function and growth.

GLPrelief uses Riboflavin-5-Phosphate (R5P) — the active, phosphorylated coenzyme form. Like P5P and Methylcobalamin, this is the body-ready form that doesn't require hepatic activation.

Why This Form

Standard riboflavin must be phosphorylated by the body before it can function as a coenzyme. R5P skips this conversion step, delivering the active cofactor directly. This is consistent with GLPrelief's active-form philosophy across the entire B-vitamin complex.

5mg
Per serving (385% DV)
3/3
Active-form B vitamins in GLPrelief
Supports

Cellular energy metabolism. R5P is a cofactor for enzymes involved in energy production from carbohydrates, fats, and proteins. It also contributes to the regeneration of glutathione, one of the body's key antioxidants.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

This page describes a single ingredient in the GLPrelief formula. Individual results may vary.