{"product_id":"bio-tech-pharmacal-b2-400-riboflavin-400-mg-b01fst00no","title":"Bio-Tech Pharmacal B2-400 Riboflavin (Vitamin B2) 400 mg, 100 Capsules","description":"\u003ch2\u003eWho Might Benefit from a Riboflavin Supplement?\u003c\/h2\u003e\u003cp\u003eMany individuals obtain adequate riboflavin from their diet, but certain groups may require additional intake. Vegetarians, vegans, and athletes often have higher needs due to dietary restrictions or increased energy expenditure. Older adults and those with digestive conditions that impair nutrient absorption may also benefit from supplementation.\u003c\/p\u003e\u003cp\u003eFurthermore, people looking to naturally support their energy levels or maintain healthy skin and eyes might find a riboflavin supplement useful. Bio-Tech Pharmacal B2-400 delivers a high 400 mg dose, well above the RNI, making it suitable for those with specific requirements or therapeutic goals under professional guidance.\u003c\/p\u003e\u003ch2\u003eUnderstanding Riboflavin (Vitamin B2)\u003c\/h2\u003e\u003cp\u003eRiboflavin, also known as vitamin B2, is a water-soluble vitamin that plays a critical role in energy production. It is a key component of two major coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). These coenzymes are essential for the metabolism of carbohydrates, fats, and proteins, helping convert food into usable energy. Riboflavin also contributes to the body's antioxidant defence system by maintaining levels of glutathione, a powerful intracellular antioxidant.\u003c\/p\u003e\u003cp\u003eBecause riboflavin is water-soluble, it is not stored in large amounts and must be consumed regularly through diet or supplementation. While many foods like dairy, eggs, and leafy greens contain riboflavin, a concentrated supplement such as Bio-Tech Pharmacal B2-400 can help fill dietary gaps or meet higher needs.\u003c\/p\u003e\u003ch2\u003eKey Benefits of Riboflavin\u003c\/h2\u003e\u003cp\u003eRiboflavin supports several key bodily functions. It contributes to normal energy-yielding metabolism, meaning it helps your body efficiently turn food into fuel. This makes it popular amongst individuals looking to combat fatigue or maintain steady energy levels throughout the day.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy production:\u003c\/strong\u003e Riboflavin is vital for the electron transport chain, which generates ATP – the body's primary energy currency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntioxidant protection:\u003c\/strong\u003e It helps maintain glutathione recycling, protecting cells from oxidative stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed blood cell maintenance:\u003c\/strong\u003e Vitamin B2 contributes to the normal formation of red blood cells, which carry oxygen throughout the body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNervous system support:\u003c\/strong\u003e Riboflavin helps maintain normal neurological function, which is important for nerve signalling and brain health.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese benefits make riboflavin a foundational nutrient for overall wellness, especially for those with increased metabolic demands or limited dietary intake.\u003c\/p\u003e\u003ch2\u003eDosage and Safety Information\u003c\/h2\u003e\u003cp\u003eThe reference nutrient intake (RNI) for riboflavin is 1.1–1.3 mg per day for adults, but supplementary doses often range much higher. A 400 mg dose is considered safe and well tolerated, as excess riboflavin is excreted in urine, turning it a harmless bright yellow. The upper level for riboflavin has not been established due to its low toxicity.\u003c\/p\u003e\u003cp\u003ePossible side effects are rare but may include mild digestive upset or temporary urine discolouration. If you are pregnant, nursing, or taking medication, consult your health care provider before starting any new supplement. Do not exceed recommended dosage unless directed by a professional.\u003c\/p\u003e\u003ch2\u003eHow to Select a Riboflavin Supplement\u003c\/h2\u003e\u003cp\u003eNot all riboflavin supplements are the same. The two common forms are regular riboflavin (also called riboflavin base) and riboflavin 5'-phosphate (the active coenzyme form). Bio-Tech Pharmacal B2-400 contains regular riboflavin, which is efficiently converted to its active form in the body. For most people, this standard form provides excellent bioavailability.\u003c\/p\u003e\u003cp\u003eWhen selecting a riboflavin supplement, consider the dosage: typical offerings range from 100 mg to 400 mg. The 400 mg strength in B2-400 is a high-potency option. Also check for third-party testing and clean labels. Bio-Tech Pharmacal’s product is manufactured in a GMP-registered facility and contains no artificial colours or preservatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I take riboflavin with other B vitamins?\u003c\/h3\u003e\u003cp\u003eYes, riboflavin works synergistically with other B vitamins. In fact, many B-complex supplements contain riboflavin because it supports the activation of vitamin B6 and niacin.\u003c\/p\u003e\u003ch3\u003eWhy does riboflavin turn urine yellow?\u003c\/h3\u003e\u003cp\u003eRiboflavin is a fluorescent compound, and any excess that your body doesn't need is excreted through urine, giving it a bright yellow colour. This is harmless and a sign you're getting enough.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegetarians?\u003c\/h3\u003e\u003cp\u003eYes, Bio-Tech Pharmacal B2-400 capsules are vegetarian-friendly and free from common allergens. Check the label for specific dietary details.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis product is a food supplement and should not be used as a substitute for a varied diet. Always consult a health care professional before taking any supplement, especially if you are pregnant, nursing, or on medication. These statements have not been evaluated by the MHRA. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bio-Tech Pharmacal","offers":[{"title":"Default Title","offer_id":46719878955169,"sku":null,"price":35.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/71-29BnaS7L._SL1492.jpg?v=1784492188","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/bio-tech-pharmacal-b2-400-riboflavin-400-mg-b01fst00no","provider":"UkVitalityVitamins","version":"1.0","type":"link"}