are these manufactured in china or us?

The bottle is labelled "MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS" which is not quite the endorsement I hoped for.

Will this cause a drug test false postive?

I've been taking it for years to resolve migraine issues. Never had that problem

Will these capsules dissolve easily in a syringe with water?

Recommend to swallow the whole capsule directly and if you want to know the solubility, try the brands who deal with powder form

Does this contain soy?

Not that it states anywhere on label

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Description

⚡ Elevate your energy game with premium Riboflavin power!

THIRD PARTY TESTED - Independent verification ensures potency and purity you can rely on.
PURE CLEAN FORMULA - Non-GMO and gluten-free for mindful, clean supplementation.
120 CAPSULES 120 DAYS - A full four-month supply to keep your wellness routine uninterrupted.
POWER PACKED 400 MG DOSE - Maximize your daily energy with a clinically strong Vitamin B2 boost.
TRUSTED QUALITY ASSURANCE - Crafted in NSF certified, GMP compliant, FDA registered facilities for your peace of mind.

Nutricost Vitamin B2 delivers a potent 400mg dose of riboflavin per capsule, with 120 capsules per bottle providing a convenient 120-day supply. This non-GMO, gluten-free supplement is third-party tested and manufactured in NSF certified, GMP compliant, FDA registered facilities, ensuring premium quality and purity for your daily health boost.

Reviews

K**W

Great product

great result! Helpful with cold sore

18.08.2025

H**Y

good price

love this. helps with my migraines without having to take strong pain medication. cheap option--not the highest quality, but good for the price. i love that it's a capsule, easy to swallow.

24.07.2025

B**E

Will buy again

Great product. Hard to find in stores. Was pleasantly surprised in the quick shipping and amount for the price. Helps controls migraines in my son. No taste or smell.

13.07.2025

S**N

Good value

As expected

6.09.2025

A**R

Great product!

I have been taking this supplement for over two years. It has almost stopped all of my migraines. I would want to go a day without it. Easy to swallow, great quality, and bottle always comes sealed and untampered with!

9.08.2025

C**

Easy to swallow and takes away my migraines

Works great for my headaches quality strength great praise easiest to swallow gives you energy takes away my headaches

20.09.2025

M**

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

Nutricost’s Vitamin B2 supplement provides a potent 400mg dose of riboflavin to support energy production, healthy skin, and vision. The capsules are gluten-free and non-GMO, making them suitable for a variety of dietary needs. With 120 capsules per bottle, this product offers a convenient, high-quality source of an essential vitamin for daily wellness.

18.07.2025

C**E

Migraine

Excellent item helps with my headaches

27.08.2025

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