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Notice: We're experiencing a rapid surge in orders and are currently 2 days behind on shipping.  We apologize for the inconvenience.
Notice: We're experiencing a rapid surge in orders and are currently 2 days behind on shipping.  We apologize for the inconvenience.

Riboflavin (Vitamin B2)

104 reviews
We are currently experiencing a surge in orders. Orders placed today will ship within 3 business days.
What is Riboflavin (Vitamin B2)?

Riboflavin (vitamin B2) is an important B vitamin that is used in the metabolic process.

Riboflavin (Vitamin B2) Benefits

Riboflavin (vitamin B2) works to support the eyes, cardiovascular function, and healthy mood. It supports healthy metabolic function and helps provide energy for the body.

  • Supports the eyes
  • Contributes to cardiovascular health
  • Provides energy
  • Works to support healthy metabolic function
  • Promotes healthy mood

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

Supplement Facts 
Supplement Facts
Serving size: 50 mg
Serving per container: -
Amount Per Serving % Daily Value**
Vitamin B2 (as Riboflavin) 50 mg 2941%
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten and additives.

As a dietary supplement, take 50 mg once or twice daily, or as directed by physician. Individual needs may vary.

Customer Reviews
4.6 Based on 104 Reviews
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Staining product

Do not like this at all- Only used 2x cannot use anymore so it sits! . This stains everything, doesn’t shut properly so leaks out every time it’s moved powder shoots out and stains counters, clothes, hands etc. awful

Yellow M.
Pure Riboflavin

Taking this with meal every day and it is fine so far. Good customer Support. Also use it as food coloring which works perfectly.

Easy and pure

Had to put it in capsules since the taste is bad but didn't expect it to be tasty.

Kathryn A.
this supplement works for my digestion issues.

I used this product for regularity.

Bad taste

Messy. daughter does like the taste makes everything orange including your spoons cups etc. Taking b2 pills now 4 migraines. Waste of my money

B vitamins next level.

I am all for eating right and in the right proportions. I am also in agreement that vitamins help in a big way. For today, I am proofing the vitamin B2 also known as Riboflavin, by BulkSupplements. I buy the larger supply first because I am likely to make some batches that may not be palatable. Or my measurements were way off and I have to abandon the treats. I bought the B2 to help with migraine headaches as well. I also make cakes, cookies, tarts and a variety of blender drinks. I fortify the mixes with vitamins as needed. This product is a powder and is easy to measure. The taste is rather neutral and easily mixes with other flavors. The color is very orange like some spices. I highly recommend the products from BulkSupplements. The purity and consistency of the powders are very important to me. Each bag comes with a Lot number for tracking, if you are inclined to do so. On another day I will try to mix this as a topical cream. Good luck and live well.