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Enzymatic Therapy, Riboflavin Vitamin B2, Energy Production, 400 mg, 30 Tablets

Enzymatic Therapy, Riboflavin Vitamin B2, Energy Production, 400 mg, 30 Tablets

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In Stock
  • Expiration Date: Dec 2019
  • Shipping Weight:
    0.12 lbs
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  • Product Code: EMT-16843
  • UPC Code: 763948168439
  • Package Quantity: 30 Tablets
  • Dimensions:
    2 x 2 x 4.1 in, 0.1 lbs
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Product Overview


  • Dietary Supplement
  • Vegetarian

Riboflavin (Vitamin B2)

  • 400 mg potency
  • Aids metabolism of food
  • Promotes cellular energy

Why is riboflavin important?

Riboflavin, also known as Vitamin B2, is an essential nutrient which helps in the formation of ATP, the body's main storage form of energy. It's also a cofactor in the production of glutathione, an important antioxidant in the body.

Why take our Riboflavin?

Perfect for vegetarians

Our Riboflavin is all-vegetarian, so you get the nutrients you need and none of what you don't want.

Suggested Use

Take 1 tablet daily.

Other Ingredients

Cellulose, modified cellulose gum, magnesium stearate, stearic acid, modified cellulose, silicone dioxide, glycerin, carnauba wax.

Gluten free. No sugar, salt, yeast, corn, wheat, soy, dairy products, artificial colors, flavors or preservatives.


If pregnant, nursing, or taking any medications consult a healthcare professional before use.

Keep out of reach of children. Safety sealed with printed outer shrinkwrap and inner seal. Do not use if wither is broken or missing.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
Total Carbohydrate <1 g <1%†
Riboflavin (Vitamin B2) 400 mg 25,530%
†Percent Daily Values (DV) are based on a 2,000 calorie diet
iHerb Customer Reviews

It works

Posted by 4795163300771208047 on Apr 28, 2017 | Verified Purchase

I chose the vitamin Β2 because I have read in my medical books that I help with migraines. I usually use it in situations of intense headache. Most of the time I suffer from shorts without other supplements and I understand enough relief.

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Exactly what the doctor ordered

Posted by 4731761437326624688 on Feb 02, 2017 | Verified Purchase

My doctor put me on 400 mg of Riboflavin along with 400 mg of Magnesium daily to help with migraines. This is one of the only places I can find the right dosage of Riboflavin in one pill. The pill shape & coating make it easy to swallow. I'm very happy with the results and have gone from 12-15 migraines per month to 1-2 per month. Sometimes I'll have other symptoms that would have accompanied a migraine but without the head pain. Needless to say this has greatly improved my quality of life. I'm quite pleased with iHerb pricing as well. No need to go elsewhere. I will continue getting this product here. As a side note, after taking this, my pee turns bright yellow the next time I go. The benefits far outweigh this silly side effect.

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Does help!

Posted by 5252187420494948658 on Jan 26, 2017 | Verified Purchase

It does help with headaches and migraines.. love it

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Extremely effective against aural migraines.

Posted by 4762521851597898409 on Dec 19, 2016 | Verified Purchase

I had been experiencing aural migraines almost every other day and they were lasting up to 45 minutes. They were limiting my ability to drive due to a concern that I would lose my vision while driving. I did not want to begin taking yet another prescription medication, so I asked my doctor if I might try a natural solution. She suggested that I try 400 mg per day of Riboflavin; the aural migraines were completely gone after only two weeks. I couldn't be happier with the results.

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Bought this for migraines

Posted by 5017968226559265396 on Dec 04, 2016 | Verified Purchase

I regularly take medication for migraines and have a couple back-up medications for any break-through migraines. Lately, the break-through migraines have been becoming more frequent so I looked up some ways to help. A study showed that 400mg of B2 a day has been shown to help. My break-through migraines still occur, but are less frequent (down from several times a week to once or twice a week). I am also taking 400mg of magnesium for the same reason.

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