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Now Foods, B-2, 100 mg, 100 Capsules

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$3.51 (44)
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In Stock
  • Expiration Date: Jan 2021
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: NOW-00447
  • UPC Code: 733739004475
  • Package Quantity: 100 Capsules
  • Dimensions: 4.3 x 2 x 2 in, 0.15 lbs (0.07 kg)
Product Overview


  • Nutritional Health
  • Riboflavin
  • GMP Quality Assured
  • A Dietary Supplement

Vitamin B-2, also known as Riboflavin, is a member of the B-vitamin family. It occurs naturally in green vegetables, liver, kidneys, wheat germ, milk, eggs, cheese and fish. Because food processing depletes many naturally occurring nutrients, supplementation is key to insure adequate intake of this important vitamin.

Suggested Use

As a dietary supplement, take 1 capsule daily with a meal. Consider taking these other NOW products: B-50, Tri-Chromium and Lutein.

Other Ingredients

Rice flour, gelatin (capsule), magnesium stearate (vegetable source) and silica.

Contains no sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.


Do not eat freshness packet. Keep in bottle.

Store in a cool, dry place.

Supplement Facts
Serving Size: 1 Capsule
  Amount per Serving % Daily Value
Riboflavin (Vitamin B-2) 100 mg 5882%
iHerb Customer Reviews

This product is important for people who have problems with insuficience of B vitamin

Posted by 5760538001652739466 on Jan 14, 2017

You can take one or more capsules daily with meals and, in time, you will notice benefites. Don't be affraid if you notice that your urine becomes greenish, it's normal.

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Helps with nasty headaches & migraines

Posted by 5252187420494948658 on Jan 13, 2017

Helps alot with headaches & migraines.

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great product

Posted by 5053728468526115640 on Dec 01, 2016

Help to migraine and dizziness

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Good product

Posted by 5673181446431504821 on Oct 07, 2016

This product have best price/potency ratio for Vitamin B2.

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Very good for migraine

Posted by iHerbguide on Jun 11, 2016

I take 400 mg of this daily with magnesium. It has reduced my migrains by 30-40%! B2 is completely harmless to the body, and any surplus is excreted in the urine. This has worked wonders for me, and I've been able to cut down on my prescription medication. Highly recommended!

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