Best Vitamin B2

Sale#1 Real Supplements Rated Best in 2020
Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
  • 400mg of Premium Vitamin B2 (Riboflavin) Per Capsule
  • 120 Capsules of Vitamin B2 Per Bottle
  • Vitamin B2 is Known To Support Energy Production
  • Non-GMO, Gluten Free, 3rd Party Tested
  • Made In a GMP Compliant, FDA Registered Facility
Sale#2 Real Supplements Rated Best in 2020
Vitamin B2 Riboflavin, 400mg - 90 Capsules - Promotes Healthier Blood, Nervous System, Energy and Metabolism – Non-GMO, Gluten Free Daily Dietary Supplement – by ForestLeaf
  • ENHANCE CIRCULATION AND BREATHING: Riboflavin, or Vitamin B2, is a powerful vitamin that’s helpful in promoting overall good health for your body. It may help increase red blood cell production for healthier blood and better oxygen flow.
  • BETTER ENERGY, BETTER METABOLISM: Vitamin B2 helps break down fats, carbohydrates, and proteins so you produce energy faster. Our supplements may play a big & important role in your daily diet so your body may maintain energy longer and make you feel great!
  • SAY GOODBYE TO MIGRAINES: By increasing the production of red blood cells as well as breaking down carbohydrates and proteins, vitamin B2 can help increase the amount of oxygen going to the brain, thereby reducing headaches, migraines and more.
  • NON GMO & GLUTEN FREE: Our supplements are perfect for anyone! Whether you eat freely or are on a strict diet, our capsules won’t become an issue for daily consumption – non-GMO and gluten free to ensure you never put anything harmful in your body.
  • BEST QUALITY SUPPLEMENTS: Get top quality supplements that are certified and tested for absorption and efficacy. ForestLeaf supplements are made right here in the USA and made only with the essentials without any additives to enhance taste or texture.
#3 Real Supplements Rated Best in 2020
NOW Supplements, Vitamin B-2 (Riboflavin) 100 mg, Energy Production*, 100 Capsules
  • 100 mg RIBOFLAVIN: Vitamin B-2, also known as riboflavin, is a member of the B-vitamin family.
  • ENERGY PRODUCTION*: Riboflavin is an important enzyme cofactor necessary for energy production from carbohydrate, fat, and protein.* It is also needed for the regeneration of glutathione, which supports the body's natural defense mechanisms and detoxification systems.*
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Soy Free, Sugar Free, Corn Free, Low Sodium, Made without Gluten, Dairy Free, Egg Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
#4 Real Supplements Rated Best in 2020
Sale#5 Real Supplements Rated Best in 2020
Solgar – Vitamin B2 (Riboflavin) 100 mg, 100 Vegetable Capsules
  • ESSENTIAL NUTRIENT: Vitamin B2 (Riboflavin) is a part of the B-Complex which is a group of essential nutrients. B-Complex vitamins, Vitamin B2 included, work to support the metabolism of energy in the body
  • HOW IT HELPS: Vitamin B2 helps the body convert carbohydrates, fats, and proteins into energy in order to assist the body during the stress of daily life. It is also necessary for normal cell function as well as provides help to maintain a healthy nervous system, skin, vision and hair
  • CONVENIENT: This formulation offers essential vitamin B2 in a convenient vegetarian dosage form
  • KOSHER, GLUTEN FREE & SUITABLE FOR VEGETARIANS: All vegetarian capsules are KOF-K Kosher certified, non-GMO and certified gluten free. They are free of: gluten, wheat, dairy, yeast, sugar, and sodium. They are also free of artificial flavors, sweeteners, and preservatives
#6 Real Supplements Rated Best in 2020
Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO
  • 100mg of Vitamin B2 In Each Capsule
  • 120 Capsules Per Bottle
  • High Quality Riboflavin
  • Made in a GMP Compliant, FDA Registered Facility
#7 Real Supplements Rated Best in 2020
Super B Complex Vitamins - All B Vitamins Including B12, B1, B2, B3, B5, B6, B7, B9, Folic Acid - Vitamin B Complex Supplement for Stress, Energy and Healthy Immune System - 90 Vegetarian Capsules
969 Reviews
Super B Complex Vitamins - All B Vitamins Including B12, B1, B2, B3, B5, B6, B7, B9, Folic Acid - Vitamin B Complex Supplement for Stress, Energy and Healthy Immune System - 90 Vegetarian Capsules
  • MORE POTENT SOURCE OF B-COMPLEX VITAMINS - Our extra strength formula contains all the essential B Vitamins in just one capsule. If you'd rather take your B Vitamins (like B 12 & 6) together to maximize the benefits, look no further! Divine Bounty offers one of the most effective and powerful Vitamin B-Complex formulas available.
  • BEST VALUE FOR MONEY - Not only do we offer a high potency formula, each bottle contains 90 B Complex capsules, making it one of the best value vitamin B supplements available. The B-complex group are water-soluble vitamins, not easily stored in the body and thus need to be replenished frequently. Most comparable brands offer less capsules or a lower potency formula. With more capsules per bottle and superior potency per capsule, Divine Bounty is great value for money.
  • HIGHEST QUALITY INGREDIENTS - Our formula is made up of only pure ingredients with no harmful additives. Simply the full B-Complex plus the combo of Inositol and Choline, two naturally occurring close cousins to the B Vitamin family, that can help boost memory, motivation, focus, and overall cognitive function. Our capsules are non GMO, soy free, gluten free and have no preservatives, stearates, silicone dioxide or artificial ingredients. A pure, safe formula.
  • COUNTERACT DAILY STRESS, AID NERVOUS SYSTEM & BRAIN - Men, Women and Children can benefit from supplementing their B Vitamin intake. Studies have shown B Vitamin supplementation can help to counter symptoms of deficiency including fatigue, anemia, loss of appetite, anxiety, depression, abdominal pain, muscle cramps, hair loss, and eczema. Also sometimes called Super B, Stress B Complex, or B-100, it can also be taken as powder, tablets, pills, soft gel caps, or organic and vegan forms.
  • A SUPPLEMENT YOU CAN TAKE WITH CONFIDENCE - Divine Bounty is proudly made in the USA in an inspected facility. We stand behind our Vitamin B complex supplements and are proud to have the best formula on the market. If it doesn't work for you, let us know. We care about your results. EAN: 9506000122304 09506000122304
#8 Real Supplements Rated Best in 2020
Sale#9 Real Supplements Rated Best in 2020
NOW Vitamin B-2 (riboflavin) 100mg, 100 Capsules (Pack of 3)
  • Pack of three, 100 capsules each (total of 300 capsules)
  • A dietary supplement
  • Contains no sugar
#10 Real Supplements Rated Best in 2020
Migraine Relief Clinics Recommend Migravent as #1 Supplement to Support Optimal Cranial Comfort & Health, w/Vitamin B2, Riboflavin, Magnesium, Coenzyme Q10, PA-Free Butterbur.
  • MIGRAINE PAIN-FREE SUPPORT – Migravent is recommended by Migraine Pain Relief Clinics to use a Migraine Supplement. Throughout the USA and was proudly featured in the Johns Hopkins University Headache Clinic Patient Handout. An optimal nutritional state promotes optimal biological functioning.
  • FEATURED ON CBS NEWS– Migravent is part of a pain-free lifestyle including healthy diet and exercise. Migravent uses PA-Free Butterbur tested for safety by an independent 3rd party laboratory.
  • MIGRAVENT IS NATURALLY SOURCED free of aspirin, caffeine, gluten, soy, yeast, dairy, non-gmo rice or corn. Migravent's Butterbur formula is Proudly Made in the USA.
  • 100% SATISFACTION MONEY-BACK GUARANTEE! A customer had this to say: "My son's neurologist recommended [Migravent] and it really works. My son has been taking this for over three years now. We are so happy that we are [doing things] naturally".
Sale#11 Real Supplements Rated Best in 2020
Vitamin B Complex by Nature's Bounty, Super B Complex Vitamins w/ Vitamin C for Immune Support & Folic Acid, 150 Tablets
  • VITAMIN B-COMPLEX: Nature's Bounty's Super-B Complex with Folic Acid Plus Vitamin C is a once-a-day B vitamin in a vegetarian tablet that includes a variety of B vitamins, including folic acid & biotin, plus vitamin C for heart health & immune support.
  • VITAMIN B SUPPLEMENTS SUPPORT ENERGY: The family of B vitamins includes the common supplements vitamin B-12, biotin, & folic acid. B vitamins play a role in energy metabolism by converting foot into energy & supporting a healthy heart & nervous system.
  • NATURE'S BOUNTY VITAMINS: Whether you're looking for a single vitamin, overall wellness support, or specific benefits we're here to help support your health goals. Our vitamins & multi-vitamins come in a variety of forms, including chewable & gummies.
  • NATURE'S BOUNTY FOR A HEALTHY LIFE: At Nature's Bounty, we want to help you maintain wellness at every stage of life & carry a range of vitamins & supplements including prenatal vitamins, mood support, joint support & supplements for healthy aging.
  • GUARANTEED QUALITY: Nature's Bounty nutritional supplements meet high quality standards. Try them if you've enjoyed supplements from Garden of Life, Vitafusion, Rainbow Light, Centrum, Alive, Solgar, Nordic Naturals, or Nature Made.
#12 Real Supplements Rated Best in 2020
Nature's Bounty, Vitamin B-2, 100 mg, 100 Tablets
  • Country of origin is United States
  • Package Weight: 0.091 kilograms
  • Directions: For adults, take one (1) to two (2) tablets daily, preferably with a meal.
  • Ingredients: Di Calcium Phosphate, Vegetable Cellulose, Vegetable Magnesium Stearate, Silica
Sale#13 Real Supplements Rated Best in 2020
Best Naturals Vitamin B2 (Riboflavin) 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count
  • Supports healthy nervous system*
  • Supports healthy vision, skin & hair*
  • Supports fat & energy metabolism*
  • No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish, No Sodium.
  • TOP QUALITY GMP CERTIFIED PRODUCTS - All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world -- Proudly Made in USA -- Purity & Potency.
#14 Real Supplements Rated Best in 2020
Thorne Research - Methyl-Guard Plus - Methylation Support Supplement with 5-MTHF (Folate) and Vitamins B2, B6, and B12 - 90 Capsules
261 Reviews
Thorne Research - Methyl-Guard Plus - Methylation Support Supplement with 5-MTHF (Folate) and Vitamins B2, B6, and B12 - 90 Capsules
  • Methylation: Support for healthy methylation*
  • Multiple Functions: Support for heart, blood vessel, brain, nerve, and bone health*
  • Homocysteine: Promotes homocysteine metabolism*
  • Active Bs: Contains the active, methylated forms of folate and vitamin B12 (5-MTHF andÊmethylcobalamin)
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#15 Real Supplements Rated Best in 2020
MigreLief® Original Triple Therapy with Puracol™ - Nutritional Support for Migraine Sufferers - 60 Caplets/1 Month Supply
  • ADULTS and TEENS WITH MIGRAINE - MigreLief provides effective nutritional support for migraine sufferers and is the only dual patented dietary supplement recommended by neurologists and headache specialists for over two decades.
  • TRUSTED FORMULA MAKES A DIFFERENCE - MigreLief has changed the lives of hundreds of thousands of migraine sufferers worldwide. MigreLief takes a Triple Therapy approach to help maintain healthy cerebrovascular tone and function (blood vessels in the brain) and to help maintain healthy mitochondrial energy reserves (the powerhouse of cells) which is very important to migraine sufferers.
  • PROVEN INGREDIENTS - FORMULATED BY MIGRAINE SUPPLEMENT PIONEER - Based on scientific evidence, Akeso's Chief Scientific Officer Curt Hendrix was the first to discover the unique combination of Magnesium, Riboflavin (Vitamin B-2) and Puracol Feverfew for migraine sufferers, and he has received two United States patents with a 3rd patent pending.
  • #1 NUTRITIONAL OPTION for MIGRAINE SUFFERERS - SAFE & EFFECTIVE - MigreLief is non-prescription, vegetarian, drug free, caffeine free and non-GMO. Does not contain butterbur, wheat, gluten, salt, soy, milk or dairy, nuts, corn, caffeine, artificial flavorings or preservatives.
  • MADE IN THE USA - Ingredients tested by independent 3rd party laboratories. Manufactured in certified facilities in the United States
#16 Real Supplements Rated Best in 2020
EZ Melts B12 as Methylcobalamin, 2,500 mcg, Sublingual Vitamins, Vegan, Zero Sugar, Natural Cherry Flavor, 90 Fast Dissolve Tablets
  • Made with methylcobalamin, Bioactive form of Vitamin B12 supports mental clarity
  • B12 vitamin supplement supports emotional balance and energy levels
  • Helps in renewal of cells to support healthy skin, hair and nails
  • 90 fast melting tablets with "Red Cherry" flavor
  • MADE IN THE USA: Zero Sugar, Vegan, Gluten-Free, Non-GMO, Natural Flavors, Natural Sweeteners, Natural Colors
#17 Real Supplements Rated Best in 2020
Men's Daily Multimineral Multivitamin Supplement. Vitamins A C E D B1 B2 B3 B5 B6 B12. Magnesium, Biotin, Spirulina, Zinc. Antioxidant Properties, Immune Health. 60 Capsules
  • WHY CHOOSE US: Lethargic? Zero Motivation? Unsatisfactory Health? Vimerson Health may have you feeling healthier and more energized* with this perfectly combined daily multivitamin and mineral supplement; Our blend enhances energy and improves mood*, supports the immune system*, urinary function and also boosts and enhances performances*
  • PROMOTES OVERALL HEALTH: This dietary supplement contains an advanced multivitamin complex that may help increase energy and stamina levels, enhance nervous and immune systems, improve vision, improve antioxidant capabilities, enhances general male health and well being*
  • SUPERIOR PROPRIETARY BLEND: Our unique proprietary blend includes Zinc, Selenium, and Vitamins A, C, D, and E plus B1, B2, B3, B5, B6, B12, as well as Spirulina, Calcium, Lutein, and Magnesium; This blend of vitamins and minerals is designed to boost brain, digestive, and immune health;* Each capsule supports better vision, skin care, weight management, and occasional joint pain relief*
  • SAFE, EFFECTIVE INGREDIENTS: Vimerson Health’s Men’s Multivitamins are formulated with the safest and most gentle ingredients; The supplement is soy-free, yeast-free, sugar-free, GMO-free, gluten-free, and dairy-free; Vimerson Health reminds customers to consult a health care professional before taking this or any other supplement
  • ENHANCED, EFFICIENT & PURE CAPSULES ideal to help ease symptoms caused by the everyday wear and tear of the Modern Man of today, professional adult or retired senior;* Vimerson Health supplements are designed to support your choice for a healthier you; Proudly made in the U.S.A. and GMP-Certified
#18 Real Supplements Rated Best in 2020
Puritans Pride Vitamin B-2 100 Mg Tablets, 100 Count
  • We are the manufacturer and the only authorized seller of this product
  • This product has been made with the highest quality ingredients available
  • Over 40 years in business and 19 million customers served
#19 Real Supplements Rated Best in 2020
Thorne Research - Stress B-Complex - Vitamin B Complex for Stress Support - 60 Capsules
550 Reviews
Thorne Research - Stress B-Complex - Vitamin B Complex for Stress Support - 60 Capsules
  • Adrenal Support: Extra vitamin B5 to support the adrenal glands*
  • Stress: Supports the bodyÕs naturalÊability to manage stress*
  • Complete: Optimal balance of essential B vitamins
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no soy, dairy, yeast, shellfish, or fish.
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
#20 Real Supplements Rated Best in 2020
Vitamin B Complex – 5-MTHF Folate with B1, B2, B5, B6, Methyl B12, Niacin, Biotin – Wide Range of Benefits for Stress, Heart Health, Healthy Brain Function, Nervous System Support
406 Reviews
Vitamin B Complex – 5-MTHF Folate with B1, B2, B5, B6, Methyl B12, Niacin, Biotin – Wide Range of Benefits for Stress, Heart Health, Healthy Brain Function, Nervous System Support
  • SUPER B COMPLEX VITAMINS. Get the benefit of a full-spectrum B vitamin complex that includes all B vitamins, including B1, B2, B5, B6, methylcobalamin B12, Niacin, Folate (5-MTHF), and Biotin
  • INCLUDES QUATREFOLIC BRAND L-METHYLFOLATE. This patented delivery system supports optimal methylation through the MTHFR gene, which converts folic acid into its active form, methylfolate.
  • IMPROVED ENERGY. Great for men, women, and children, B vitamins are scientifically proven to support the metabolism and ATP energy production
  • MOOD SUPPORT & STRESS RELIEF. B vitamins supports nervous system health, stress relief, mood, and overall well-being
  • HIGH QUALITY B VITAMINS. Our B vitamin complex uses the highest-quality ingredients and our vitamin B complex capsules are vegan-friendly. Manufactured in the USA at a cGMP lab

Best 10 Benefits of Vitamin B2

Riboflavin is an alternative name for vitamin B2. Found naturally in foods such as oysters, salmon, avocados, eggs, leafy green vegetables, additional supplementation may not be needed. Always talk to your doctor before beginning new supplements. But first, let’s look at ten benefits of increased riboflavin intake:

1. Treats anemia

Anemia is caused by an insufficient supply of red blood cells. Symptoms include weakness, fatigue, shortness of breath, and more. Luckily, vitamin B2 has been shown to stimulate healthy red blood cell production, thus fighting against anemia.

2. Boosts energy

Energy reserves can be boosted by regular consumption of riboflavin. Metabolism and digestion are also improved by B2 intake.

3. Produces collagen

Got wrinkles? Riboflavin supplements may benefit you. This vitamin is essential in producing and maintaining healthy levels of collagen, which promotes healthy hair and prevents wrinkles from forming by improving skin elasticity.

4. Relieves migraines

Patients with migraines may be suffering from a riboflavin deficiency. Its ability to treat migraines makes it a worthy investment for chronic sufferers.

5. Aids the nervous system

Riboflavin is an extremely versatile vitamin. Its properties are known to relieve several disorders of the nervous system, including numbness, anxiety, and carpal tunnel syndrome. This vitamin has also shown success in alleviating symptoms of epilepsy, multiple sclerosis, and Alzheimer’s.

6. Promotes optical health

The risk of developing eye diseases is greatly reduced by ingesting proper amounts of riboflavin. This vitamin protects the eyes from conditions such as cataracts, glaucoma, and keratoconus.

7. Increases mineral absorption

Vitamin B2 improves the health of the digestive tract, thereby increasing nutrient absorption; additionally, the vitamin itself is able to absorb other minerals such as iron, folic acid, and other B complexes.

8. Promotes fetal development

As with all nutrients, developing fetuses need riboflavin. This vitamin ensures the fetus develops properly and is born at a healthy birth weight.

9. Aids digestion

Riboflavin is essential in maintaining the mucosal lining of the digestive tract, which keeps digestion speedy and efficient.

10. Works as an antioxidant

Arguably the best property of riboflavin is its role as an antioxidant. Adequate riboflavin helps kill harmful free radicals by producing glutathione. Elimination of free radicals is essential in preventing disease.


Real Supplements gives you the best Vitamin B2 on the market today. Our top-rated lists are fresh and current so you get the best options.

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