Nature's Bounty Vitamina B2 100 mg - 100 Comprimidos

What is Vitamin B2 (Riboflavin)?

Vitamin B2, also known as riboflavin, is a water-soluble vitamin essential for numerous bodily functions. It is part of the B vitamin complex and acts as a precursor to key coenzymes in cellular metabolism. Riboflavin is found naturally in foods such as dairy products, eggs, lean meats, and leafy green vegetables, but sometimes the diet does not provide sufficient amounts. Therefore, a quality supplement like this one can help meet daily needs.

Key Science-Backed Benefits

According to the European Food Safety Authority (EFSA), riboflavin contributes to several important physiological processes:

• Normal energy metabolism: Helps convert food into usable energy for cells.
• Normal functioning of the nervous system: Maintains optimal neuronal communication.
• Maintenance of mucous membranes in normal conditions: Promotes the health of the membranes lining the body.
• Maintenance of red blood cells in normal conditions: Participates in the formation of blood cells.
• Normal iron metabolism: Facilitates the absorption and utilization of this mineral.
• Protection of cells from oxidative damage: Acts as an antioxidant, neutralizing free radicals.

These benefits are officially recognized and do not imply healing properties. Riboflavin is an essential nutrient that supports overall health.

Recommended Dosage and Available Forms

Each Nature's Bounty tablet provides 100 mg of vitamin B2 (riboflavin). This dose is higher than the reference intake for adults (1.4-1.6 mg/day), so it is usually used under professional recommendation to cover specific needs. The form used is riboflavin, the inactive form that the body converts into its active coenzymes (FMN and FAD). The tablets are coated to facilitate swallowing. It is recommended to take one tablet daily with water and a meal for better absorption.

Who should take riboflavin?

This supplement can be useful for people with insufficient dietary intake of vitamin B2, such as those following restrictive diets, vegetarians or vegans, or individuals with increased metabolic demand (athletes, stress situations). It may also be recommended by a healthcare professional in cases of documented deficiency or to support specific functions such as the maintenance of skin and mucous membranes. It is always advisable to consult a doctor or nutritionist before starting any supplementation.

Possible Side Effects and Contraindications

Vitamin B2 is generally safe and well tolerated. Being water-soluble, excess is eliminated through urine, which may acquire an intense yellow color (a harmless and temporary effect). At very high doses, mild gastrointestinal discomfort may occur. No significant drug interactions have been established, although it may interfere with the absorption of other nutrients if taken in excess. It is contraindicated in case of allergy to any of the product's components. Pregnant or breastfeeding women should consult their doctor before use.

Frequently Asked Questions

Does riboflavin help with migraines?

Some studies suggest that high doses of riboflavin (400 mg/day) may be beneficial in preventing migraines, but this indication is not approved by the EFSA. Consult your specialist if you wish to explore this option.

What is the difference between riboflavin and riboflavin 5'-phosphate?

Riboflavin 5'-phosphate (FMN) is the active form that the body can use directly, while common riboflavin needs to be converted. Both are effective; hepatic conversion of riboflavin is efficient in healthy people.

Can it be taken with other B vitamins?

Yes, vitamin B2 acts synergistically with other B vitamins, such as B3, B6, and B12. Taking them together can enhance their metabolic effects. However, do not exceed recommended doses without professional supervision.

Food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose. Keep out of reach of young children.