Vitamin B2, 100 mg, 90 Tablets
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4.7
Based on 96 ratings
81
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iHerb customer
Posted on Jul 25, 2026
Portugal
1
1
0
0
IHerb
Verified purchase
Satisfaction on all products, price unbeatable, will always order iherb products
iHerb customer
Posted on Mar 9, 2024
5
0
1
6
Great!
Verified purchase
Was using an extended release B2 which is super expensive but this one seems the same but much cheaper. Certainly seem to have less migraines since starting this on just 100mg twice a day. The tablets are slim, where competitors have expanded. Slim tablets means I can get 7 days worth in my pill box.
iHerb customer
Posted on Nov 4, 2024
United States
97
0
0
3
Helps
Verified purchase
A lady once told me that these help with migraines. I think they do help with the severity and frequency so I like to take one each day.
maha
Silver
Posted on Sep 30, 2025
Saudi Arabia
246
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0
1
Verified purchase
Good amount for the price, high quality supplement as well
Lars
Posted on Aug 3, 2025
Mexico
53
0
0
4
A very good option
Verified purchase
I am one of those people who needs more B2 hence why the supplement. This one is relatively clean.
iHerb customer
Posted on Mar 24, 2014
United States
9
0
0
19
nice
Verified purchase
My friend take this vitamin one month already, and he said he does not have now headache, like before he had it very often, every day, now he is happy. and ordered more 3 bottles. So i also decided to try it.
iHerb customer
Silver
Posted on Sep 3, 2023
Finland
251
1
0
10
Verified purchase
Riboflavin is very important for skin and metabolism. I was deficient and take the supplement for various issues. I usually cut the tablet in half.
Arthur
Silver
Posted on Sep 13, 2024
Latvia
206
0
0
0
Verified purchase
Good quality product. Tough I diveded pills in half as my nutritionist said for me the dosage would be too high.
iHerbCustomer
Posted on Oct 24, 2023
United States
162
0
1
2
Verified purchase
Great Product! Product quality! Good Price! Best experience! fast shipping!and love this product!
iHerb customer
Posted on Oct 3, 2023
Greece
1
0
0
0
Verified purchase
I was pleased with the use of this particular vitamin.
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