Best Riboflavin

Sale#1 Real Supplements Rated Best in 2020
Solgar Vitamin B2 (Riboflavin) 100mg, 100 Vegetable Capsules - Energy Metabolism, Healthy Nervous System - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher, Halal - 100 Servings
1,580 Reviews
Solgar Vitamin B2 (Riboflavin) 100mg, 100 Vegetable Capsules - Energy Metabolism, Healthy Nervous System - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher, Halal - 100 Servings
  • Energy Metabolism; Vitamin B2 (also known as riboflavin) works to support and promote energy metabolism in the body; Helps the body convert carbohydrates, fats and proteins into energy
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Healthy Nervous System; Vitamin B2 is necessary for normal cell function, and helps to maintain a healthy nervous system; It also supports the body during the stress of daily living
  • Vegetarian Capsules; Vitamin B2 is part of the group of essential nutrients known as the B Complex; This formulation offers essential B2 in a convenient vegetarian dosage form
  • Gluten, Wheat & Dairy Free; Solgar Vitamin B2 is non-GMO, vegan, kosher and halal; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives, and color
Sale#2 Real Supplements Rated Best in 2020
Carlyle Vitamin B-2 400mg | 180 Tablets | Vegetarian, Non-GMO, Gluten Free Supplement | Vitamin B2 Riboflavin
262 Reviews
Carlyle Vitamin B-2 400mg | 180 Tablets | Vegetarian, Non-GMO, Gluten Free Supplement | Vitamin B2 Riboflavin
  • VITAMIN B2: Riboflavin is one of many B-Complex vitamins present in dairy and green vegetables
  • VEGETARIAN FORMULA: Delivers 400 mg of Vitamin B-2 in each serving for maximum support
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO
Sale#3 Real Supplements Rated Best in 2020
Swanson R-5-P (Riboflavin-5-Phosphate) - Vitamin B2 Supplement Promoting Energy, Metabolism & Vision Health - Natural Wellness Formula - (60 Capsules)
167 Reviews
Swanson R-5-P (Riboflavin-5-Phosphate) - Vitamin B2 Supplement Promoting Energy, Metabolism & Vision Health - Natural Wellness Formula - (60 Capsules)
  • NATURAL ENERGY SUPPORT: Swanson's R-5-P supplement delivers vitamin B2 directly in its active form for enhanced energy and cellular energy metabolism support. Support your wellness with our essential formula featuring ingredients you can trust.
  • POWERFULLY PURE: Our energy support supplement delivers 50mg riboflavin in an easy-to-swallow capsule you can take daily! Our natural formula is specially created for safe and effective wellness support.
  • DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule, one to two times a day.
  • OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
  • MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.
Sale#4 Real Supplements Rated Best in 2020
NOW Vitamin B-2 (riboflavin) 100mg, 100 Capsules (Pack of 3)
760 Reviews
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
Sale#5 Real Supplements Rated Best in 2020
Swanson Vitamin B2 Supplement (Riboflavin) - Vitamin Supplement to Support Vision Health, Aid Thyroid Function, and Promote Energy Metabolism Support - (100 Capsules, 100mg Each)
282 Reviews
Swanson Vitamin B2 Supplement (Riboflavin) - Vitamin Supplement to Support Vision Health, Aid Thyroid Function, and Promote Energy Metabolism Support - (100 Capsules, 100mg Each)
  • AIDS ENERGY METABOLISM: Known as vitamin B2, riboflavin is second to none in importance to good health. Swanson's riboflavin supplement contains pure ingredients known for supporting energy metabolism for overall health and wellness.
  • THYROID & VISION SUPPORT: Each of our easy to swallow capsules contains 100mg of pure riboflavin, packed with essential nutrients to support optimal thyroid function and vision health. Meet the highest nutritional demands with our natural formula!
  • DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule per day with food and water.
  • OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
  • MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest nutrients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.
#6 Real Supplements Rated Best in 2020
Pure Naturals Riboflavin 400 Mg 240 Capsules, Supports Nervous System Health, Promotes Metabolism of Proteins, Supports Red Blood Cell Formation
  • BOOSTS ENERGY METABOLISM Riboflavin works to produce neurotransmitters that ensure fat and protein metabolic processes run smoothly
  • ASSISTS IN THE PRODUCTION OF RED BLOOD CELLS By producing more red blood cells, this riboflavin 400 milligram supplement can help transport oxygen to all areas of the body for a better overall well-being
  • PROMOTES A HEALTHIER NERVOUS SYSTEM By way of its production of neurotransmitters, the nervous system may benefit from more efficient functionality when taking these riboflavin 400 mg vegetarian capsules
  • 100 PERCENT SAFE These riboflavin capsules are made in the USA under strict GMP guidelines
  • 100 PERCENT SAFE These riboflavin capsules are made in the USA under strict GMP guidelines
#7 Real Supplements Rated Best in 2020
Vitamin B2 400mg (Riboflavin) | with Magnesium Glycinate 400mg, 240 Capsules – 2 in 1 Support Healthy Nervous System, Mood, Blood & Energy Production, Non-GMO
758 Reviews
Vitamin B2 400mg (Riboflavin) | with Magnesium Glycinate 400mg, 240 Capsules – 2 in 1 Support Healthy Nervous System, Mood, Blood & Energy Production, Non-GMO
  • Special Features – Extra strength vitamin B2 riboflavin capsule supplement. 2-in-1 enhanced formula with magnesium glycinate. Essential vitamin and mineral complex. High bioavailable top grade forms.
  • Benefits & Use – Taking vitamin B2 with magnesium glycinate supports a wide range of benefits around the body. Includes promoting healthy cells, food breakdown, nervous system, energy levels, and heart health.
  • Dosage & Servings – Enjoy 240 capsules per bottle that only take 2 capsules per serving. A 120-day supply that contains 400mg vitamin B2 plus 400mg magnesium glycinate.
  • Purpose – Each serving offers dual action benefits that are designed to promote overall daily balance. Vitamin B2 and magnesium have unique abilities but come together to form a synergistic bond.
  • Quality Ensured – Non-GMO ingredients that are 3rd party lab tested and passed. Made without preservatives gluten, dairy, eggs, peanuts, soy, wheat, & yeast.
#8 Real Supplements Rated Best in 2020
Herb-Science Vitamin B2 Supplement - Riboflavin Drops Liquid Extract - for Headache Relief, Natural Energy - Support for Hair, Skin, Nail Health,Collagen Production - Non-Alcoholic - 1 Fl.oz.
  • ☑️ HARNESS MORE ENERGY - Fight off feelings of tiredness and lethargy by taking our riboflavin B2 drops. Vitamin B2 is needed for converting food into energy you can use for work or exercise.
  • ☑️ SUPPORTS COLLAGEN PRODUCTION - Low collagen levels can lead to weak nails, dry skin, or brittle hair. Riboflavin is needed for producing collagen that helps maintain healthy hair, skin, and nails.
  • ☑️ WARD OFF FREE RADICALS - Raise your defenses against ravaging free radicals by taking our liquid drops. Vit B2 may help protect against cell damage, oxidative stress, and premature aging.
  • ☑️ NATURAL IS ALWAYS BEST - Our Vitamin B2 riboflavin liquid is as pure as it gets. It only uses natural ingredients. It is vegan friendly, non-alcoholic and quality tested.
  • ☑️ CUSTOMER SATISFACTION - If, for any reason, you are not satisfied with the quality of our liquid Vitamin B2 formula, let us know within 30 days of purchase so we can provide a refund right away.
#9 Real Supplements Rated Best in 2020
Best Naturals Vitamin B2 (Riboflavin) 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count (120 Count (Pack of 1))
1,738 Reviews
Best Naturals Vitamin B2 (Riboflavin) 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count (120 Count (Pack of 1))
  • 3rd Party Lab Tested for Purity & Quality.
  • 400 mg of Vitamin B2 per Vegetarian Capsule - 120 Capsules per Bottle.
  • Non-GMO & Gluten-Free.
  • Proudly Made in USA, GMP Compliant, FDA Registered Facility.
  • No Artificial Color, Flavor, or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
Sale#10 Real Supplements Rated Best in 2020
Doc Mila MigraRelief Vitamin B2 400mg Gummies - Riboflavin 400mg - Migraine Relief Supplement
48 Reviews
Doc Mila MigraRelief Vitamin B2 400mg Gummies - Riboflavin 400mg - Migraine Relief Supplement
  • High Potency Vitamin B2 Gummies: Enjoy the benefits of Vitamin B2 in a delicious gummy format with 60 pieces per bottle.
  • 30-Day Supply: Each bottle provides a month's worth of servings, making it convenient to incorporate into your daily routine.
  • Enhanced Formula: Enriched with Coenzyme Q10 for added cellular energy support and overall vitality.
  • Herbal Extracts for Well-Being: Infused with Butterbur and Feverfew extracts, known for a lot of health benefits
  • Magnesium Glycinate Boost: Contains Magnesium Glycinate, a highly absorbable form of magnesium, to support relaxation and nerve function alongside Vitamin B2 benefits.

Best 10 Benefits of Riboflavin

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 Riboflavin on the market today. Our top-rated lists are fresh and current so you get the best options.

Amazon Best Rated Products - Last Updated on 2023-12-06.

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