EcoIntegratives B2-400 Pure Riboflavin – Nervous System Health, Energy, Metabolism & Cell Function (120 Capsules)

What Makes B2-400 Different?

EcoIntegratives B2-400 stands out because it provides a high-potency dose of 400 mg of pure riboflavin per capsule. This is significantly more than the typical 50–100 mg found in many supplements, making it ideal for those who require higher intake levels. The formula is intentionally simple: just pure riboflavin without unnecessary additives. It is vegan-friendly, non-GM, and free from common allergens including dairy, gluten, eggs, nuts, peanuts, fish, shellfish, soy, and wheat. The capsules also contain no magnesium stearate or stearic acid. Manufactured by Veridance Pharmacal (formerly B. Pharmacal), B2-400 comes from a pharmacal-grade source known for quality and consistency. Key features at a glance:

• 400 mg of pure riboflavin per capsule
• Supports energy metabolism and nervous system health
• Vegan-friendly, non-GM, free from major allergens
• Pharmacal-grade manufacturing

Quality and Manufacturing

EcoIntegratives B2-400 is manufactured by Veridance Pharmacal, formerly known as B. Pharmacal. This pharmacal-grade source ensures consistency and purity. The product is made in the USA and undergoes stringent quality checks. Each batch is tested to meet high standards for potency and safety. The company remains the same team, address, and phone number, guaranteeing reliability and trust.

How to Choose the Right Riboflavin Supplement

When selecting a riboflavin supplement, consider the dosage, form, and purity. Most multivitamins provide the RDA (1.1–1.3 mg), but therapeutic doses range from 100 mg to 400 mg. Riboflavin (the form used in B2-400) is well-absorbed by the body, though some prefer the active coenzyme form, riboflavin 5'-phosphate, for those with absorption issues. B2-400 uses standard riboflavin, which has been widely studied and is cost-effective. Look for supplements that are third-party tested and free from unnecessary fillers. EcoIntegratives products are made in the USA and undergo stringent quality checks.

Benefits of Riboflavin

Riboflavin supports several key functions in the body. It contributes to normal energy-yielding metabolism, helping you feel less tired and fatigued. It also aids in the normal functioning of the nervous system, which is essential for mental clarity and focus. Additionally, riboflavin helps maintain normal skin and mucous membranes, and contributes to the normal formation of red blood cells. Some studies have shown that higher doses of riboflavin may support healthy mood and cognitive function, though individual results can vary. Because riboflavin is involved in the metabolism of homocysteine—an amino acid that can be harmful in high levels—it also supports cardiovascular health when combined with other B vitamins. These benefits make riboflavin an important nutrient for overall wellbeing.

What Is Riboflavin (Vitamin B2)?

Riboflavin, commonly known as vitamin B2, is a water-soluble vitamin that plays a critical role in maintaining your body's energy production. It acts as a precursor to two essential coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). These coenzymes are vital for the metabolism of carbohydrates, fats, and proteins—turning the food you eat into usable energy at the cellular level. But riboflavin's influence doesn't stop there. It also contributes to the maintenance of normal red blood cells, helps protect cells from oxidative stress, and supports the normal function of the nervous system. While riboflavin is found in small amounts in foods like dairy products, eggs, and leafy greens, many people may not get enough from diet alone, especially if they have increased needs or certain health conditions.

Recommended Dosage and Safety

The recommended dietary allowance for riboflavin is 1.1 mg for women's and 1.3 mg for men per day. However, doses up to 400 mg per day have been used safely in research studies without adverse effects. Riboflavin is water-soluble, meaning excess amounts are excreted in urine, which may turn bright yellow—a harmless and expected reaction. While riboflavin is generally safe, it's always wise to consult a healthcare professional before starting a high-dose supplement, especially if you are pregnant, nursing, or taking medications. Always read the labelled and follow directions for use. The U.S. Food and Drug Administration does not set a tolerable upper intake level for riboflavin, indicating a wide margin of safety.

Frequently Asked Questions

Can riboflavin help with migraines?

Some research suggests that high-dose riboflavin may help maintain normal neurological function and support mitochondrial health. However, this product is not intended to diagnose, treat, or prevent any disease. Always consult your health care provider.

Is B2-400 suitable for vegans?

Yes, the capsules are made from plant-based ingredients and are vegan-friendly.

Why does my urine turn yellow when taking riboflavin?

Riboflavin is naturally bright yellow. Any excess not used by the body is excreted harmlessly in urine, causing a harmless colour change.

Is B2-400 free from common allergens?

Yes, it is free from dairy, gluten, eggs, nuts, peanuts, fish, shellfish, soy, and wheat, and contains no magnesium stearate or stearic acid.

How many capsules are in a bottle?

Each bottle contains 120 capsules, providing a 120-day supply at the recommended dose of one capsule daily.

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