What it does: Riboflavin is a key component of coenzymes FMN and FAD, which help the body convert carbohydrates, fats, and proteins into cellular energy and support antioxidant processes and tissue maintenance.
How it is used: Riboflavin is widely used for energy production support, maintaining healthy skin and eyes, and filling nutritional gaps in daily diets or multivitamin supplements.
Natural sources and supplement forms: Found in dairy products, eggs, organ meats, green leafy vegetables, nuts, and enriched grains, riboflavin in supplements is typically provided as purified synthetic riboflavin in tablets, capsules, or multivitamin blends.
Why it appears in supplement formulas: It is included to support healthy energy metabolism, nervous system function, and to help individuals achieve recommended daily B vitamin intake, especially where dietary intake may be low.
What to know before use: Riboflavin is generally safe but can cause bright yellow urine at higher intakes; this effect is harmless and expected.
Riboflavin Helps Turn Your Food Into Cellular Energy
Riboflavin, or vitamin B2, plays a critical role in energy metabolism by helping your body convert carbohydrates, fats, and proteins from food into usable cellular energy. It works by forming coenzymes that are essential for these metabolic pathways. Naturally present in foods like milk, eggs, and leafy greens, riboflavin supports the processes that keep you energized throughout the day.
