Natural Factors Riboflavin B2, 100 mg, 90 Tablets BALANCED NUTRITION POWDERS - Physician-Formulated and Endorsed

- Physician-Formulated and Endorsed

Each capsule is meticulously tested to be free from detectable levels of mercury

Elderberry

The supplement also helps reduce cholesterol and supports the immune system

Quality Assurance: Like all GNC products

Natural Factors Riboflavin B2, 100 mg, 90 Tablets BALANCED NUTRITION POWDERS - Physician-Formulated and EndorsedNatural Factors B2 Riboflavin, 100 mg, 90 Tablets, provides essential support for the metabolism of carbohydrates, fats, and proteins, contributing to increased energy production in the body. Each tablet contains 100 mg of riboflavin, a watersoluble vitamin crucial for maintaining good health. Riboflavin functions as a coenzyme in energy metabolism and is necessary for normal growth, red blood cell formation, antibody production, and cell respiration.