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Energy metabolism support; Nervous system support
Adults with high-carbohydrate diets or active lifestyles seeking daily B-1 support for energy metabolism.
Take 1 tablet daily, preferably with a meal to support absorption and reduce stomach discomfort.
Thiamin is converted to thiamin pyrophosphate, a coenzyme that helps enzymes convert carbohydrates into energy and supports acetylcholine production.
Caution: High-potency B-1 may cause mild stomach upset in some people; take with food if sensitive.
Calcium serves as an essential mineral for cellular signaling and muscle contraction, though the amount here is modest.
Caution: Calcium can interact with certain medications by reducing their absorption; separate dosing if advised by a healthcare professional.
Thiamin drives key steps in carbohydrate metabolism to produce cellular energy, while the small amount of calcium supports normal cellular signaling and muscle function. Together they cover energy-related coenzyme activity and basic mineral balance, though thiamin is the primary active.
Label Warning: If you are pregnant, may become pregnant, or breastfeeding, consult a healthcare professional before use.
Many users felt more energized and mentioned better everyday stamina after taking it.
Tablets are commonly described as simple to take without discomfort.
A few customers noted mild headaches with a whole tablet and adjusted the amount to feel better.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium and B vitamins may support energy production and nervous system health, working together to help maintain overall vitality and reduce fatigue.
AI generated. Not medical advice.
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Vitamin B-1 (thiamin) is essential for the metabolism of carbohydrates, some amino acids and alcohol. It is also necessary for the production of the neurotransmitter acetylcholine, and for the detoxification of both alcohol and lactic acid (a by-product of strenuous exercise). Thiamin has important roles in the production of energy and ATP derived from reactions in the Krebs cycle. A high carbohydrate diet, strenuous physical exercise, or chronic alcohol consumption may increase the physiological need for vitamin B-1 .
1 tablet daily.
Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, hydroxypropyl cellulose, modified cellulose gum, and silica.
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Tablet | ||
| Amount Per Serving | %DV | |
| Thiamin (vitamin B-1) | 100 mg | 8,333% |
| Calcium (as dibasic calcium phosphate) | 34 mg | 3% |
