Vitamin B1
iHerb

Now Foods B 1 100 mg 100 Tablets

8,213 KRW
4.8 · 13,886 reviews
Listing confidence 100/100 · A

Listing confidence

Methodology
Grade A
100/100Method v2026.08
Retailer verification
25 / 25Retailer, direct purchase URL, brand and product identity
Label information
30 / 30Ingredient, amount per serving, frequency, quantity and dosage form
Product identity
15 / 15Verified product image and retailer image domain
Sales record
15 / 15Rating availability and review-count range
Data validation
15 / 15Price, amount, rating range and linked categories

This is not a score of product efficacy or safety.

Supplement facts

Serving size
1 Tablet
Servings per day
1
Vitamin B1
100mg9,091% of daily reference

Daily reference 1.1mg · Upper limit 1,000,000mg

Price breakdown

per 100 mg
82 KRWRank 11 of 100 Vitamin B1 products
Cost per day
82 KRW
Supply
100 days
Total servings
100
Total amount
10,000mg

Product features

Potency
Ultra high potency
Dosage form
Tablet

This site organizes information from product listings. Verify the current label and terms on iHerb before buying.

8,213 KRWper 100 mg 82 KRW
View at iHerb