Top Riboflavin Brands for Optimal Health Boosts

Riboflavin, commonly known as Vitamin B2, is essential for energy production and overall health. With the growing emphasis on nutritional supplements, numerous brands offer riboflavin to cater to varying dietary needs. From reputable names to specialty brands focusing on vegan or organic products, consumers have a range of options to choose from. To guide you through your selection, take a look at some of the top-rated brands listed below.

Illustration of riboflavin

Best brands of riboflavin in 2025

Nature's Way

Nature's Way is a reputable brand known for producing high-quality riboflavin supplements, which are essential for maintaining cellular energy, robust blood cells, and healthy metabolism. Their riboflavin products are formulated to support skin and eye health and act as antioxidants to protect against oxidative harm. With a focus on natural ingredients, Nature's Way ensures that their supplements are effective and safe for consumption. For instance, their riboflavin supplements can help alleviate symptoms of deficiency such as dry, cracked lips, sore throat, and fatigue. Given the importance of riboflavin, Nature's Way's products are a reliable choice for those seeking to meet their daily nutritional needs.

Solgar

Solgar is renowned as one of the best producers of riboflavin (Vitamin B2) supplements, offering high-potency formulas that support normal energy metabolism, nervous system function, and skin health. Each vegetable capsule contains 100 mg of Vitamin B2, which is equivalent to 5882% of the Daily Value (DV). Solgar's commitment to quality is evident in their use of naturally sourced ingredients and innovative manufacturing processes since 1947. Their products are free from gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, preservatives, and color, making them suitable for vegans and vegetarians. Solgar also emphasizes sustainability, using 100% recyclable amber glass bottles and maintaining carbon neutrality for over 20 years.

NOW Foods

NOW Foods is a renowned brand for producing high-quality riboflavin supplements, with their Vitamin B-2 100 mg capsules being a popular choice. Each capsule contains 100 mg of riboflavin, which is 7692% of the daily recommended value, making it an excellent source for energy production and glutathione regeneration. Founded in 1968, NOW Foods has a long history of manufacturing supplements in GMP facilities, ensuring strict quality control. Their riboflavin supplements are non-GMO, vegan, and free from common allergens like gluten, soy, and dairy. This commitment to quality and purity has made NOW Foods a trusted name in the supplement industry. For more details, check out their Vitamin B-2 100 mg capsules.

Thorne Research

Thorne Research is renowned for producing high-quality riboflavin supplements, particularly the bioactive form known as Riboflavin 5'-Phosphate. This form is more readily usable by the body, bypassing the need for conversion and maximizing absorption and utilization. Thorne's Riboflavin 5'-Phosphate is gluten-free, dairy-free, and soy-free, making it suitable for individuals with dietary restrictions. Each serving provides 5mg of vitamin B2, supporting cellular energy production, metabolism, and overall well-being. With a commitment to science-backed health solutions, Thorne ensures its products are free from harmful fillers and additives. For more details, check out Thorne's Riboflavin 5'-Phosphate.

Nutricost

Nutricost is a renowned brand for producing high-quality riboflavin supplements, offering both 100mg and 400mg capsules that exceed the daily recommended value by significant margins, with the 400mg capsules providing an impressive 30,769% of the Daily Value (DV) based on a 2,000 calorie diet. Manufactured in GMP-compliant and FDA-registered facilities, these supplements undergo rigorous testing by independent, ISO-accredited laboratories to ensure safety and quality. The products are non-GMO, gluten-free, and suitable for various dietary needs. Each bottle contains 120 capsules, providing a long-lasting supply. Nutricost's commitment to quality and safety aligns with industry best practices and federal guidelines. For more details on their vitamin B2 riboflavin supplements, visit their official product page.

Nature Made

Nature Made is a highly regarded brand for producing high-quality riboflavin supplements, known for their strict adherence to quality standards and USP verification. Their Super B-Complex with C tablets contain 20 mg of riboflavin per serving, supporting energy metabolism and immune health. Nature Made sources its ingredients from high-quality suppliers, ensuring potency and effectiveness. As the #1 pharmacist-recommended vitamin and supplement brand, Nature Made reflects reliability and customer trust. With a focus on gluten-free products, no artificial flavors, and no added colors, Nature Made caters to a wide range of dietary needs.

Doctor's Best

Doctor's Best is renowned for its high-quality riboflavin supplements, offering a Fully Active B Complex that includes riboflavin in the highly bioavailable form of riboflavin and riboflavin-5-phosphate, providing 75 mg per serving, which is 5769% of the Daily Value. This vegan-friendly, non-GMO, gluten-free, and soy-free formula supports energy production and cellular health. The supplement is available in 30 and 60 veggie capsule options, ensuring flexibility for different needs. With a strong commitment to science-based nutrition, Doctor's Best ensures optimal bioavailability and effectiveness. The product is recommended to be taken once daily with food, as advised by a nutritionally informed physician.

GNC

GNC is renowned as one of the top producers of riboflavin supplements, offering high-quality products that meet stringent standards of safety, efficacy, and nutritional science. Their Vitamin B-2 (Riboflavin) supplements, available in 100mg vegetarian tablets, provide a 100-day supply and are essential for the metabolism of fats, carbohydrates, and proteins. Since 1935, GNC has been committed to excellence, ensuring their products are gluten-free, kosher, preservative-free, sugar-free, and vegetarian-friendly. The recommended daily intake of one tablet aligns with nutritional needs, and GNC's products are widely trusted for their accuracy in meeting dietary requirements. With a long history of quality and innovation, GNC continues to be a reliable choice for those seeking riboflavin supplements.

Pure Encapsulations

Pure Encapsulations is renowned as one of the best producers of riboflavin supplements, offering high-quality, vegan, and gluten-free options. Their Vitamin B2 supplements, such as the Riboflavin 5-phosphate, contain 25 mg of vitamin B2 per capsule, ensuring maximum tolerance and efficacy. Manufactured in the USA, specifically in Sudbury, Massachusetts, their products adhere to rigorous quality standards, including NSF-GMP registration and exceeding US Pharmacopeia standards. Pure Encapsulations has been recommended by health experts for decades and is known for its biologically active ingredients, such as riboflavin-5-phosphate, which is essential for red blood cell production and metabolic processes. Their commitment to purity and potency is evident in their third-party testing and strict sourcing criteria.

Jarrow Formulas

Jarrow Formulas is renowned for its high-quality supplements, including those rich in riboflavin, a vital B vitamin. Their products, such as B-Right(r), feature optimized forms of vitamins, including riboflavin, that are efficiently utilized by the body, supporting cellular energy production, immune health, and stress management. With a commitment to superior science and quality ingredients, Jarrow Formulas ensures purity and potency in every product, adhering to Current Good Manufacturing Practices (cGMP). Their formulations are informed by strong scientific research, making them a trusted choice for optimal health. For instance, their B-Right(r) supplement provides riboflavin in a form that is stable and effective.