Vitamin B2 is commonly known as Riboflavin and is a member of the B-Vitamin family. Vitamin B2 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 help ensure adequate intake of this important vitamin.
Vitamin B2 is commonly known as Riboflavin and is a member of the B-Vitamin family. Vitamin B2 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 help ensure adequate intake of this important vitamin.
in 3 offers
The lowest price for Nutricost, Vitamin B2, 400 mg, 30 Capsules right now is $10.38 at iHerb, compared across 3 retailers.
The all-time low was $9.97 on 15 Feb 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 14 June 2026.
Nutricost, Vitamin B2, 400 mg, 30 Capsules
Vitamin B2 is commonly known as Riboflavin and is a member of the B-Vitamin family. Vitamin B2 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 help ensure adequate intake of this important vitamin.
Vitamin B2 is commonly known as Riboflavin and is a member of the B-Vitamin family. Vitamin B2 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 help ensure adequate intake of this important vitamin.
Last updated at 14/06/2026 03:53:09
Nutricost, Vitamin B2, 400 mg, 30 Capsules
Delivery $40
Nutricost Vitamin B2 Riboflavin 400mg 30 Caps Gluten Free & Non-gmo
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
Delivery between 20–23 June $29
| Variant | |
| size | 400mg |
| capsules | 30 Capsules |
Nutricost, Vitamin B2, 400 mg, 30 Capsules
Delivery $40
Nutricost Vitamin B2 Riboflavin 400mg 30 Caps Gluten Free & Non-gmo
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
Delivery between 20–23 June $29
| Variant | |
| size | 400mg |
| capsules | 30 Capsules |
