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Dr. Clark Store Vitamin B1, 500 mg

Vitamin B1 (Thiamin), 500 mg 100 capsules


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  • Product Description

    • Helps maintain energy level*
    • Supports nervous system function*
    • Promotes proper heart function*


    Vitamin B1, also known as thiamine, was one the first organic compounds to be recognized as a vitamin. Like all the other B complex vitamins, it is water soluble and not stored in the body. Rather, excess amounts of B1 will be excreted. And like the other B vitamins, it helps the body convert the foods we eat into usable fuel to maintain life-sustaining functions.

    Vitamin B1 must be in adequate supply for aerobic energy production to take place. This is the process in which sugar (glucose) is converted into usable energy.

    Vitamin B1 also plays roles in the nervous system. It promotes the healthy development of myelin sheaths, the material that surrounds and protects most nerves. Insufficient vitamin B1 intake can result in degradation and damage to the myelin sheath. Symptoms such as pain, prickly sensation, and deadened nerves may be linked to a vitamin B1 deficiency.*

    Thiamine is needed for the production of acetylcholine, a neurotransmitter that relays messages between the nerves and the muscles. Acetlycholine’s importance in maintaining muscle tone makes vitamin B1 a significant nutrient in maintaining proper heart function because the heart is a muscle whose performance is vital to human life.*

    Absorption of vitamin B1 requires sufficient supplies of vitamin B6, B12, and folic acid.

    Related Articles: Vitamin B Fact Sheet

    Safety Information
    As with any dietary or herbal supplement, you should advise your health care practitioner of the use of this product. If you have ulcers, gallstones or are nursing, pregnant, or considering pregnancy, you should consult your health care provider prior to taking this product. The use of this supplement is not intended to treat any disease, and does not claim to cure or prevent any disease.

    Interaction with Medication and Other Supplements
    If you are taking medications, you should check with your physician or pharmacist prior to using our products. You can also get drug interaction information from one of the many sites on the internet. Search for: Interaction with Medications, Supplements.

    Note Regarding Children 
    Please do personal research and consult with your health care professional before giving any supplements to children. Suggested use is typically designed for adults and may be higher than you would give to a child.

    Consult with Your Healthcare Professional
    Please do not use the directions as a substitute for the advice from your health care professional. We are not responsible or liable for any actions or diagnosis made by you based on the instructions. We encourage you to consult with your health care professional, do personal research, and check all our ingredients against a reference book before consuming this product.

    *Disclaimer Notice: Our statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat cure, or prevent any diseases. Please note that reference to Dr. Clark protocols or production methods does not imply that our products can be proven to be any better than other similar products when using US government approved science. Prices are subject to change without notice. Please read full disclaimer here.

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  • Warranty Information

    Vitamin B1 (as Thiamine Hydrochloride), Gelatin (Bovine) Capsules

    Suggested Use
    Adults and children 12 years or over, take 1 capsule daily with a meal or as directed by a healthcare professional.

    Note: B vitamins are best taken with a meal. Without food, the vitamins are not well absorbed by the body and will simply pass through the digestive system unused. They are best taken in the morning or at lunchtime, either with or immediately after a meal.

    Store at room temperature. Keep out of reach of children.

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