Solgar Vitamina B2 (Riboflavina) 100mg - 100 Cápsulas Vegetales

What is Vitamin B2 (Riboflavin)?

Vitamin B2, also known as riboflavin, is a water-soluble vitamin essential for energy metabolism and cell function. It is part of the B complex, a group of nutrients that work synergistically to convert food into usable energy for the body. Riboflavin is necessary for the production of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), coenzymes involved in key oxidation-reduction reactions. This Solgar supplement provides 100 mg of riboflavin per vegetable capsule, a significantly higher dose than the recommended daily intake, ideal for those seeking a concentrated supply.

Key benefits backed by science

Riboflavin contributes to numerous physiological functions, according to claims approved by the European Food Safety Authority (EFSA):

• Normal energy-yielding metabolism: Helps the body obtain energy from carbohydrates, fats, and proteins.
• Normal functioning of the nervous system: Involved in nerve transmission and the protection of nerve cells.
• Maintenance of normal mucous membranes: Promotes the health of mucous membranes, including those of the digestive tract.
• Maintenance of normal red blood cells: Involved in the formation and function of erythrocytes.
• Normal iron metabolism: Facilitates the absorption and utilization of dietary iron.
• Protection of cells from oxidative stress: Acts as an antioxidant, neutralizing free radicals.

These benefits are backed by decades of scientific research and are recognized by European health authorities.

Recommended dosage and method of consumption

Each vegetable capsule contains 100 mg of riboflavin (vitamin B2). The recommended daily dose for adults is one capsule per day, preferably with a meal to aid absorption. Do not exceed the recommended daily dose. Since riboflavin is water-soluble, excess is eliminated in the urine, giving it an intense yellow color, a harmless and expected effect.

This product comes in vegetable capsules, suitable for vegetarians and vegans. It is free of gluten, wheat, yeast, sugar, salt, artificial flavors, artificial sweeteners, and artificial colors. In addition, it is non-GMO and kosher.

Who should take riboflavin?

Riboflavin supplementation can be especially useful for:

• People with restrictive or unbalanced diets who may have an insufficient intake of B vitamins.
• Athletes or individuals with high energy demands, as riboflavin is involved in energy production.
• Those who wish to strengthen the nervous system and combat oxidative stress.
• People with certain health conditions that affect nutrient absorption, always under medical supervision.

As with any supplement, it is advisable to consult a healthcare professional before starting supplementation, especially if you are pregnant, breastfeeding, or taking medication.

Possible side effects and contraindications

Riboflavin is generally well tolerated. In high doses, it can cause a yellowish discoloration of the urine, which is harmless. No serious adverse effects have been described with the consumption of riboflavin at usual doses. However, as with any supplement, an allergic reaction is possible in sensitive individuals. It is not recommended to exceed the indicated daily dose. This product should not be used as a substitute for a balanced and varied diet. Keep out of reach of young children.

Frequently asked questions

What is the difference between riboflavin and riboflavin 5'-phosphate? Riboflavin 5'-phosphate is the active form (coenzyme), while riboflavin (inactive form) must be converted in the body. Both are effective, although the active form may have slightly faster absorption. This product contains riboflavin in its standard form.

Can it be taken with other B vitamins? Yes, riboflavin is usually included in B complexes, but it can also be taken alone. Combination with other B vitamins is safe and can enhance their effects.

Why is the 100 mg dose so much higher than the RDA? The recommended daily intake (RDA) for adults is approximately 1.4 mg. Supplementary doses such as 100 mg are used in specific contexts under professional discretion, as no safety issues have been established at high doses.

Food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose.