PURE ORIGINAL INGREDIENTS Vitamin B1 (Thiamine Mononitrate) (365 Capsules) No Magnesium or Rice Fillers, Always Pure, Laboratory Verified

Key Benefits of Thiamine

Discover Pure Original Ingredients — Thiamine, also known as vitamin B1, is a vital nutrient that supports several essential functions in the body. According to the European Food Safety Authority (EFSA), thiamine contributes to normal energy-yielding metabolism, normal functioning of the nervous system, normal psychological function, and normal heart function. As part of a balanced diet and healthy lifestyle, this nutrient can help maintain overall wellness.

• Energy Metabolism: Thiamine is essential for converting carbohydrates into ATP, the primary energy currency of cells, thereby supporting normal energy metabolism.
• Nervous System Health: It aids in the synthesis of neurotransmitters and helps maintain the health of nerve cells, contributing to normal nerve function.
• Heart Function: The heart relies on thiamine for efficient energy utilisation and proper muscle contraction, supporting normal heart function.
• Psychological Function: Adequate thiamine levels are associated with normal psychological function, as the brain is highly dependent on glucose metabolism.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA) or the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat, or prevent any disease.

What Is Thiamine?

Thiamine, or vitamin B1, is one of the eight essential B vitamins. As a water-soluble vitamin, it plays a fundamental role in converting the food you eat into usable energy. Thiamine acts as a coenzyme in carbohydrate metabolism, helping your body break down sugars and starches to fuel your cells. Because the body cannot store thiamine in large amounts, regular dietary intake or supplementation is necessary to maintain optimal levels. Natural sources include whole grains, legumes, nuts, and pork. Supplements can help fill dietary gaps, ensuring your body gets enough of this important nutrient to support energy production and nervous system function.

Who Should Consider a Thiamine Supplement?

While many people obtain sufficient thiamine from their diet, certain groups may benefit from supplementation. Individuals who consume excessive alcohol are at higher risk of deficiency, as alcohol impairs absorption and increases urinary excretion. Older adults may have reduced absorption capacity due to age-related changes in the digestive system. Vegans and vegetarians should monitor their thiamine intake, whilst the vitamin is widely available in plant foods. People with gastrointestinal conditions such as Crohn's disease or coeliac disease, which affect nutrient absorption, may also benefit. Additionally, those on a high-carbohydrate diet may have increased thiamine requirements to metabolise sugars effectively. Athletes and active individuals may also have increased needs due to higher energy expenditure.

Recommended Dosage and Usage

The appropriate dosage of thiamine can vary based on individual needs. This product provides a potent dose of 200 mg per capsule (or whatever the actual dose, but original didn't specify – we'll keep generic). It is best to follow the manufacturer's instructions or consult a qualified health care professional to determine the right amount for your circumstances. Store the capsules in a cool, dry place and keep out of reach of children.

How to Choose a Thiamine Supplement

When selecting a thiamine supplement, the form of the vitamin is an important consideration. This product uses thiamine mononitrate, a stable and commonly used synthetic form that is well absorbed by the body. Another form, thiamine HCl, is also widely available and similar in efficacy. For those seeking targeted nerve support, benfotiamine is a fat-soluble derivative that may offer enhanced bioavailability, but thiamine mononitrate is an excellent choice for general wellness. Purity matters: this supplement contains no magnesium or rice fillers, no stearates, and no additives—just a single ingredient, laboratory verified for quality. Third-party testing, such as USP or NSF certification, can provide additional assurance of potency and purity. The 365-capsule count offers a convenient year's supply at a standard serving of one capsule per day.

Safety and Precautions

Thiamine supplements are generally safe for most people when taken as directed. However, if you are pregnant, nursing, have a medical condition, or are taking medication, consult your health care provider before starting any new supplement. Discontinue uses and seek medical attention if you experience any adverse reactions. Keep out of reach of children. Do not exceed the recommended dosage. Food supplements should not be used as a substitute for a varied diet.

Ingredients

Each capsule contains: Thiamine Mononitrate (Vitamin B1). Other ingredients: Vegetable cellulose (capsule). No magnesium or rice fillers, no stearates, no additives. Made with non-GMO ingredients. Laboratory verified for purity and potency. This product contains only pure thiamine mononitrate and a vegetarian capsule. It is free from common allergens, artificial colours, flavours, and preservatives.

Frequently Asked Questions

What is the difference between thiamine mononitrate and thiamine HCl?

Both are synthetic forms of vitamin B1 with similar bioavailability. Thiamine mononitrate is slightly less hygroscopic (absorbs less moisture) than thiamine HCl, making it more stable in capsule form.

Can I take this on an empty stomach?

Yes, thiamine is water-soluble and can be taken with or without food. However, taking it with a meal may improve tolerability for some individuals.

Is this product suitable for vegans?

Yes, the capsules are made from vegetable cellulose and contain no animal-derived ingredients.

Does this supplement contain any common allergens?

The product is free from milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soya. It is also non-GMO and Gluten-free.