Source Naturals B1 -- 100 mg - 250 Tablets

Vitamin B-1 is intimately involved in many aspects of nerve health and function.
The active coenzyme form of B-1, thiamin pyrophosphate (TPP), is necessary for energy production and is essential for the formation of acetylcholine, a major neurotransmitter. Magnesium plays a role in neuromuscular transmission and activity, promoting muscle relaxation. A highly processed “junk food” diet, excessive alcohol intake, and exhaustive exercise may increase the need for B-1.
The active coenzyme form of B-1, thiamin pyrophosphate (TPP), is necessary for energy production and is essential for the formation of acetylcholine, a major neurotransmitter. Magnesium plays a role in neuromuscular transmission and activity, promoting muscle relaxation. A highly processed “junk food” diet, excessive alcohol intake, and exhaustive exercise may increase the need for B-1.
Supplement Facts
Serving Size: 1 Tablet
Servings per Container: 250
| Amount Per Serving | % Daily Value | |
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| Thiamine (vitamin B-1) | 100 mg | 6,700% |
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| Calcium | 49 mg | 4% |
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Other Ingredients: dibasic calcium phosphate, Stearic acid, modified cellulose gum, and colloidal silicon dioxide.
Directions
One tablet daily, or as recommended by your health care professional







