Vitamin B-1 100 mg Thiamin HCl®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Capsule(s) · 1 per day

Not Present

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  Nature's Way 100 Capsules

  Nature's Way4.7(935)

  $9.99
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  Nature's Way B-Stress Formula 100 Capsules

  Nature's Way4.7(114)

  $25.99
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  Nature Made B1 100 mg Tablets

  Nature Made4.6(281)

  $7.39
• 

  B-100 Complex Nature's Way

  Professional Supplement Center4.7(516)

  $24.99
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  Nature's Way Alive! B-Complex 60 Gummies

  Nature's Way4.7(789)

  $13.11
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  Nature's Way B Complex Adult Vita Gummies 60

  Food Depot4.5(8)

  $12.12
• 

  Nature's Bounty Vitamin B-1, Thiamin HCl, 100 mg, Tablets

  Instacart4.8(8)

  $67570.00
• 

  Nature's Truth B-1 100 mg Tablets

  Target4.8(75)

  $12.39

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• CVS

  3.5 (37)

  Vitamin & supplements store

  100 S Cushing Ave, Kaplan, LA 70548

  Directions(337) 643-8611

• The Vitamin Shoppe

  4.7 (76)

  Vitamin & supplements store

  5702 Johnston St, Lafayette, LA 70503

  Directions(337) 406-1093

• The importance of thiamine (vitamin B1) in humans

  M Mrowicka, J Mrowicki, G Dragan… - Bioscience …, 2023 - portlandpress.com

  … The intestinal enzyme phosphatase hydrolyzes thiamine into a free form which is … vitamin B 1 in the body is 30 mg, 40% of which is in the muscles. The phosphorylated form of thiamine …

  2023274 citations

• Controlled release of vitamin B1 and evaluation of biodegradation studies of chitosan and gelatin based hydrogels

  K Kaur, R Jindal, D Jindal - International journal of biological …, 2020 - Elsevier

  … Thiamine, also known as vitamin B1, is a vitamin synthesized … release of Thiamine, we prepared Thiamine hydrochloride (… for a controlled release of Vitamin B1; thus, highlighting their …

  202047 citations

• The chemistry of thiamin (vitamin B1)

  RR Williams - Journal of the American Medical Association, 1938 - jamanetwork.com

  … This was inherent in the nature of the problem. Our knowledge of the structure of thiamin follows largely from the fact that it is quantitatively split by neutral sulfite solution at room …

  193849 citations

• Thiamin (vitamin B1) and Its Effect Upon Learning Ability

  WS Woo - 1940 - search.proquest.com

  … 'The most conspicuous feature of Thiamin Hydrochloride is its two nuclei. By treating the vitamin with sulphite, the workers were able to obtain one of these as a sulfonic acid, the other …

  1940

• Clinical and Etiopathological Perspective of Vitamin B1 Hypersensitivity and an Example of a Desensitization Protocol

  K Lis - Life, 2025 - mdpi.com

  … of 1 mg thiamine/0.1 mL until the target dose (ie, 10 mg thiamine/0.1 mL; 100 mg thiamine/1 mL… testing with 0.02 mL of thiamine hydrochloride (at a concentration of 100 mg/mL) against …

  20251 citations

• Human requirements for vitamin B1

  GR Cowgill - Journal of the American Medical Association, 1938 - jamanetwork.com

  … For the American mother, however, I believe the daily vitamin B1 intake might well be not less than15 and preferably as high as 20 international units per hundred calories. If for any …

  193844 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-09-22. DSLD Label ID: 64500. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.