B1 Thiamine Hydrochloride 100 mg
by Windmill Natural Vitamins · tablet or pill · 100 tablets
- On the market (NIH)
- UPC 0 35046 00116 2
- DSLD label 260070
- Serving 1 tablet
- 100 servings
B1 Thiamine Hydrochloride 100 mg by Windmill Natural Vitamins lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 100 mg of vitamin B1 and 70 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2022.
What is in B1 Thiamine Hydrochloride 100 mg?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin B1as Thiamine Hydrochloride | 100 mg | 8,333% | Higher than 94% of 9,830 products listing thiamin (median 5 mg). |
| Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate) | 70 mg | 5% | 65% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 260070 (entered February 23, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 100 mg of vitamin B1 (filed by NIH under thiamin) is higher than 94% of the 9,830 thiamin products that print an amount; 163 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- B-1 (Thiamin Hydrochloride) 100 mgWindmill Natural Vitamins · off the market same ingredients
- Vitamin B-1 100 mgBest Naturals same ingredients
- Vitamin B-1 100 mgRugby same ingredients
- Vitamin B1 100 mgMeijer same ingredients
- B-1 100 mgSource Naturals same ingredients
- Vitamin B-1 100 mgMajor same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Take 1 tablet daily with food as a dietary supplement or as directed by a healthcare professional.
- Warnings
- Keep out of reach of children.
- Do not purchase if seal is broken.
- Allergens and what it does not contain
- No sugar, wheat, soy, milk, artificial colors, flavors or preservatives Non-GMO Gluten free
- Storage
- Protect from heat, light & moisture. Store in a cool, dry place.
Source: label statements in DSLD label 260070.
What else is on the label?
Other ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Stearic Acid, Croscamellose Sodium, Magnesium Stearate.
How many labels does B1 Thiamine Hydrochloride 100 mg have?
One label is on file, entered on February 23, 2022.
- Label 260070 (current) Entered February 23, 2022 · on the market · 100 tablets · UPC 0 35046 00116 2
DSLD also links this label to: Natural Source Vitamin B-1 100 mg (image difference, same product), B-1 100 mg (Thiamin Hydrochloride) (image difference, same product), B-1 100 mg (Thiamin Hydrochloride) (image difference, same product), B-1 (Thiamine Hydrochloride) 100 mg (image difference, same product), B-1 (Thiamin Hydrochloride) 100 mg (image difference, same product), B-1 (Thiamin Hydrochloride) 100 mg (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Windmill Health Products (distributor), West Caldwell, NJ. All Windmill Natural Vitamins products.