The Vitamin Shoppe Vitamin B2 (Riboflavin) 100 mg – 300 Capsules

Who Should Consider a Riboflavin Supplement?

While a balanced diet provides riboflavin for many, certain individuals may benefit from additional intake. Those with limited consumption of dairy or eggs, digestive conditions, or vegan or vegetarian diets might find supplementation useful. Athletes or people with high physical demands may also require extra riboflavin to support energy metabolism. The Vitamin Shoppe Vitamin B2 delivers 100 mg per capsule, a straightforward dose to help fill nutritional gaps without unnecessary extras.

What Is Riboflavin (Vitamin B2)?

Riboflavin, also called vitamin B2, is a water-soluble vitamin essential for energy production and cellular function. As a precursor to the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), it plays a role in metabolising carbohydrates, fats, and proteins, turning food into usable energy. Naturally present in foods like dairy, eggs, lean meats, and green vegetables, riboflavin also acts as an antioxidant, contributing to the protection of cells from oxidative stress. The Vitamin Shoppe Vitamin B2 provides 100 mg of pure riboflavin per capsule, offering a convenient way to support daily nutritional needs.

Benefits of Riboflavin for Energy and Metabolism

Riboflavin contributes to normal energy-yielding metabolism, meaning it helps your body efficiently convert food into fuel for daily activities. It also supports normal red blood cell formation and helps protect cells from oxidative stress. By aiding the metabolism of other B vitamins (such as B6 and folate), riboflavin works synergistically for overall energy support. Whether you aim to maintain steady energy levels or support metabolic health, including riboflavin in your routine can be beneficial.

How to Choose the Right Riboflavin Supplement

When selecting a riboflavin supplement, consider the form, dosage, and purity. Standard riboflavin is well absorbed for most needs; some products offer the active form, riboflavin 5′-phosphate, which may be preferable for those with absorption issues. The Vitamin Shoppe Vitamin B2 contains 100 mg per capsule, a common and effective dose. The brand conducts rigorous testing for purity and potency, ensuring a high-quality product. With 300 capsules per bottle, you receive a generous supply for consistent daily use.

Recommended Dosage and Safety

The recommended dietary allowance (RDA) for riboflavin is around 1.1–1.3 mg per day for adults, but higher doses (100–400 mg) are often used for targeted support. The Vitamin Shoppe Vitamin B2 supplies 100 mg per capsule, well within the safe range. As a water-soluble vitamin, excess riboflavin is excreted in urine, which may turn a harmless bright yellow colour—a normal effect. No serious side effects are reported at typical doses. Always consult a health care professional before starting a new supplement, especially if pregnant, nursing, or taking medication.

Frequently Asked Questions

Can I take riboflavin with other B vitamins? Yes, riboflavin works synergistically with other B vitamins and is often included in B-complex supplements for overall energy metabolism support.
What is the difference between riboflavin and riboflavin 5′-phosphate? Riboflavin 5′-phosphate is the active coenzyme form, while standard riboflavin must be converted in the body. Both are effective; standard riboflavin is sufficient for most people.
Is this supplement suitable for vegans? The capsules are typically made from vegetable cellulose, but check the product label for specific dietary claims.
Why does my urine turn bright yellow? This is a harmless effect of excess riboflavin being excreted; it indicates your body has absorbed what it needs.

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