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Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO

  • Based on 14,644 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Apr 1
Order within 3 hours and 33 minutes
Available payment plans shown during checkout

Size: 120 Count (Pack of 1)


Features

  • 400mg of Premium Vitamin B2 (Riboflavin) Per Capsule
  • 120 Capsules of Vitamin B2 Per Bottle
  • 120 Servings Per Bottle, 1 Capsule is 1 Serving
  • Non-GMO, Gluten Free, 3rd Party Tested
  • Made In a GMP Compliant, FDA Registered Facility

Brand: Nutricost


Item Form: Capsule


Primary Supplement Type: Vitamin B2


Diet Type: Gluten Free


Flavor: Unflavored


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.49 x 2.36 x 2.28 inches; 3.8 ounces


Date First Available ‏ : ‎ July 14, 2016


Manufacturer ‏ : ‎ Nutricost


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 1

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good product I have it on subscription automatically delivered
Size: 120 Count (Pack of 1)
Good brand would purchase again
Reviewed in the United States on March 14, 2025 by KM

  • This 400mg B2 is great@helpin get rid of migraines when combined with 2 other products
Size: 120 Count (Pack of 1)
This 400 mg B2 is great at helping get rid of migraines when combined with 2 other products. I ordered this product/2 other products/with all 3 products together they work amazingly great. The day I received my B2 I had a migraine that was a pain level 9, and I had had it for several days prior. I wrote down the time that I took it/the other 2 products this is what I did. I took one 400 mg of Nutricost Vitamin B2 and Migraine Defense 2 caps as directed/Magnesium oil spray by Essentially based. At 12:55 pm I took the supplements/I applied the magnesium oil spray to my forehead, both temples/back of my neck/both sides of my neck/my shoulders. By 1:25 pm i'm feeling way more relaxed, my migraine isn't as bad in fact it's almost gone/the pain level is about a 2/the nausea is almost gone, it's lingering in the background. Hooray it is now 2:21 pm and the migraine/nausea are completely gone. I've now been taking this for 8 days/in the 8 days I've only had 3 different migraines that have tried to come/stay however using these 3 products together really makes a huge difference. They didn't last as long, they lasted anywhere from 3 hours to about half the day and a pain level of 3-4 , verses lasting 3 to 9 days with migraine pain level of 8, 9 or 10 . Once these bad weather storms are gone then there should be no migraines as it is the bad weather that causes my migraine headaches/the ocular migraines in my eyes/I have photophobia light sensitivity due to 3 traumatic brain injuries. I Never had migraines or photophobia until the head injuries, it's terrible however thanks to these 3 great products combined, I think maybe i'll be able to keep the migraines under control at least i'm hopeful. Thanks for making a great product. I'll continue to order this product lifetime along with the other 2 products as a way to keep migraines under control. :) ... show more
Reviewed in the United States on December 11, 2018 by Nature girl in Texas

  • Taking for hair loss
Size: 120 Count (Pack of 1)
I am taking this for hair loss. For some reason I can not find this supplement in Kroger or Walmart. I think this is a good price for amount of quality. There is no smell. They are easy to swallow and no taste. This is my second bottle so not really sure if it is helping with hair loss or not but given the other benefits it is used for it can't hurt to take. Only weird thing that I have noticed is that it makes my urine a very bright yellow. ... show more
Reviewed in the United States on February 11, 2025 by Tracey L. Counts

  • Great value - good product
Size: 120 Count (Pack of 1)
Value - always like a good value for a good product.
Reviewed in the United States on January 19, 2025 by robert widener

  • Happy find
Size: 120 Count (Pack of 1)
I can’t find this in the store anywhere- love that it’s available here - great value
Reviewed in the United States on February 25, 2025 by Tammy

  • No after taste and easy to swallow
Size: 120 Count (Pack of 1)
Use this daily supplement for my migraines, they are easy to swallow and have no taste or after taste.
Reviewed in the United States on February 19, 2025 by Sharon A.

  • Vitamin b2
Size: 120 Count (Pack of 1)
Excellent product
Reviewed in the United States on March 25, 2025 by taryn fisher

  • Muy buenas
Size: 120 Count (Pack of 1)
Le han ayudado mucho a mi madre se las recomiendo
Reviewed in the United States on March 12, 2025 by perla

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