NOW Foods Vitamina B-2 (Riboflavina) 100 mg, 100 Cápsulas Veganas

What is Vitamin B2 (Riboflavin)?

Riboflavin, also known as vitamin B2, is a water-soluble vitamin essential for energy metabolism. It acts as a cofactor for key enzymes involved in the production of energy from carbohydrates, fats, and proteins. Additionally, it participates in the regeneration of glutathione, an endogenous antioxidant that helps protect cells from oxidative damage. This vitamin is fundamental for the normal functioning of the nervous system, the maintenance of mucous membranes, and the production of red blood cells.

Main Science-Backed Benefits

The European Food Safety Authority (EFSA) has approved several health claims for riboflavin. These include:

• Contributes to normal energy-yielding metabolism.
• Contributes to the normal functioning of the nervous system.
• Contributes to the maintenance of normal mucous membranes.
• Contributes to the maintenance of normal red blood cells.
• Contributes to normal iron metabolism.
• Contributes to the protection of cells from oxidative stress.

These benefits are supported by scientific research demonstrating the essential role of riboflavin in multiple physiological processes.

Recommended Dosage and Available Forms

The recommended daily allowance for adults is 1.4 to 1.6 mg. However, in supplementation, higher doses are used, such as the 100 mg per capsule offered by this product. This amount can be beneficial in cases of deficiency, increased needs (such as in athletes), or under professional supervision.

Riboflavin is found in two main forms: riboflavin (inactive form) and riboflavin 5'-phosphate (active form). This product contains riboflavin in its conventional form, which the body efficiently converts into its active coenzymes.

Who Should Take Riboflavin?

People with restrictive diets, athletes looking to optimize energy metabolism, individuals with chronic fatigue, or those who wish to support skin and mucous membrane health may benefit from riboflavin supplementation. It is always advisable to consult a healthcare professional before starting any supplement, especially at high doses.

Possible Side Effects and Contraindications

Riboflavin is generally safe and well-tolerated. At high doses, it can cause a yellowish discoloration of the urine, which is harmless and due to the excretion of excess vitamin. No significant toxicities have been reported. However, the recommended daily dose should not be exceeded. People with pre-existing medical conditions or taking medications should consult their doctor before use.

Frequently Asked Questions

Can I take riboflavin with other B group supplements? Yes, it is safe and often combined in B complexes to enhance their effects.

Is it suitable for vegans? Yes, the capsules are vegan, and the product does not contain animal-derived ingredients. Additionally, it is gluten-free, soy-free, and GMO-free.

How should I store the product? Store in a cool, dry place, protected from light and out of reach of children.

Important note: 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.