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💥 Elevate your energy game with Nutricost B2 – because your wellness deserves premium fuel!
Nutricost Vitamin B2 (Riboflavin) delivers a potent 400mg dose per capsule in a convenient 120-capsule bottle. This gluten-free, non-GMO supplement is third-party tested and produced in a certified GMP and FDA-registered facility, ensuring premium quality and purity. Ideal for adults seeking immune and digestive support, it offers a reliable, long-lasting supply trusted by thousands with a 4.7-star rating.



| ASIN | B01IG5JH90 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #1,563 in Health & Household ( See Top 100 in Health & Household ) #2 in Vitamin B2 (Riboflavin) Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 16,040 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Drug Side Effects | Vitamin B2 may cause urine to turn bright yellow. Rare side effects may include nausea, rash, swelling, dizziness, and itching. |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014675442 |
| Item Form | Capsule |
| Item Weight | 3.8 Ounces |
| Manufacturer | Nutricost |
| Manufacturer Part Number | ZL08077 |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B2 |
| Product Benefits | Immune Support |
| Special Ingredients | Riboflavin |
| Specific Uses For Product | Digestive |
| Supplement Formulation | Individual Supplement |
| UPC | 810014675442 |
| Unit Count | 120 Count |
F**A
Riboflavin
Great supplement! Easy to take, no side effects, and I’ve noticed better energy after use for migraine . Good quality and worth the price. Would buy again.
C**I
Great supplement
Great supplement. Good price. No side effects. Pill size if good. Digests well.
T**A
Excellent product
This is a really good product. Although the capsules are large, it is very easy to swallow them. They are not sticky. I bought this one because the one I used to get with my prescription was finished. So far it has been working well with my magnesium tablets and giving me really good breaks from horrible migraines.
B**G
Great Brand
Love this brand and the price point too. I like this company because it is third party tested and made in the United States.
H**I
Great product
great quality
M**E
That it works
It really does a good job
N**2
Help for migraines
I bought these to try and prevent migraines and tension headaches, and so far it seems to be working. I take one every morning and even though I’ve been under a lot of stress, haven’t had any headaches. I’ve bought other supplements from Nutricost and they’ve all been excellent.
A**R
Affordable
No aftertaste. Easy to swallow.
A**A
Okay
Ja, tut, was es kann oder soll. Persönlich keine Veränderung gemerkt, außer dass mein Urin recht gelb war. Keine Ahnung, ob sowas der Mensch braucht. Hätte ich vielleicht länger nehmen müssen.
J**C
Reducción de la migraña
Tomo una cápsula por las noches antes de dormir, y los episodios de migraña se han reducido drásticamente, y si acaso me da, suelen ser muy leves. A mi me van de maravilla estas cápsulas. Es importante que sean de 400mg, pues es la dosis recomendada a tomar para la migraña.
X**U
comments on product.
Excellent value for money. I am not taken them regularly, just sometimes. It works really well.
D**Y
Very good, I like it very much.
Very good, I like it very much.
テ**ん
油物好きなら試してみて下さい
揚げ物や油を使ったお菓子が好きなので、それらの代謝をスムーズにするB2に期待します。オ○ッコの色が黄色くなるのがB2の特徴らしいです。しばらく続けてみます。
Trustpilot
5 days ago
4 days ago