Vitamin B-1 (Thiamine)
What is Vitamin B-1 (Thiamine)?
Vitamin B-1 (a.k.a. thiamine) is part of the group of B-vitamins which also includes biotin, choline, folic acid, inositol, vitamin B-2, vitamin B-3, vitamin B-5, vitamin B-6 and vitamin B-12. A water soluble vitamin, thiamine is found in all plant-source and animal-source foods. Good sources of B-1 include whole grains, meat, vegetables, fruits and nuts.
Vitamin B1 is necessary for proper function of the cardiovascular and nervous systems, and is also involved in the metabolism of carbohydrates.
Deficiency
A balanced, healthy diet usually provides adequate amounts of vitamin B1. Deficiencies cause beriberi and/or Wernicke’s encephalopathy; a wide range of unpleasant physical and neurological side effects accompany these conditions. Deficiencies usually occur in cases of malabsorption, very low calorie diets, eating disorders, cirrhosis, alcoholism or HIV disease.
Health Benefits
In addition to being necessary for good health, thiamine has been shown to have other benefits. Studies have shown vitamin B1 to improve cognitive performance, and to help speed exercise recovery. More research is needed.
Usage Indications
Suggested for… |
Recommended Daily Dose |
Adult men |
1.2 mg |
Adult women |
0.9 – 1.1 mg |
Pregnant women |
1.4 mg |
Lactation |
1.5 mg |
Consult your physician before using any dietary supplements if you are currently taking any medications, as vitamin B1 may interact with other medications or drugs. Use as directed.
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Product List for Vitamin B-1 (Thiamine) |
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