Tag: 400mg dosage

While the recommended daily intake of vitamin B2 is around 1.1–1.3 mg for adults, a 400 mg dose is significantly higher and used therapeutically for specific conditions. So, is 400 mg of B2 a lot? Yes, it's a pharmacologically high dosage, but it is generally considered safe for certain uses like migraine prevention under medical guidance.

Over 60% of people may not get enough magnesium from their diet alone, making supplements a common choice. For those using this mineral, the question of what is the best time to take magnesium oxide 400 mg is often a key concern for maximizing its intended effects and minimizing potential side effects.