Prescribed For Life Vitamin B1 Mononitrate Powder – Thiamine Supplement (340 g)

Key Benefits of Thiamine

Thiamine (vitamin B1) contributes to several vital functions:

• Energy production: Thiamine plays a key role in converting carbohydrates into energy, supporting normal energy-yielding metabolism.
• Nerve health: It contributes to the normal functioning of the nervous system, helping to maintain healthy nerve transmission.
• Cardiovascular function: Thiamine helps maintain normal heart function and supports red blood cell formation.
• Cognitive support: Adequate levels help maintain normal psychological functions, including mental clarity and focus.

This Prescribed For Life supplement provides pure thiamine mononitrate, a stable and bio-available form, in a convenient 340 g powder.

What Is Thiamine?

Thiamine, also known as vitamin B1, is an essential water-soluble vitamin that the body cannot store for long. It is crucial for converting carbohydrates into usable energy and for supporting the nervous system. Regular intake through diet or supplementation is therefore important to maintain optimal levels.

This product offers pure thiamine mononitrate powder, a stable compound that mixes easily into liquids. The bulk size (340 g) provides excellent value for those who wish to customise their dosage.

How to Choose a Thiamine Supplement

When selecting a thiamine supplement, consider the form, purity, and testing. Prescribed For Life uses thiamine mononitrate, a widely studied and well tolerated form. Unlike benfotiamine (a fat-soluble derivative), mononitrate is fully water-soluble and suitable for general wellness support.

This product contains no additives, fillers, or preservatives—just the single ingredient. It is third-party lab tested for purity and potency, and is certified gluten-free, vegan, and non-GMO. The resealable pouch keeps the powder fresh, and the bulk size (340 g) offers excellent value.

For those new to powdered supplements, starting with a small dose (e.g., 50 mg) and gradually adjusting is recommended. Always consult a health care professional before starting any new supplement, especially if you have a medical condition or take medications.

Who Should Consider a Thiamine Supplement?

Certain individuals may benefit from a thiamine supplement:

• Those with high alcohol consumption: Alcohol can interfere with thiamine absorption and increase excretion.
• Older adults: Absorption efficiency may decline with age.
• People with digestive conditions: Disorders like Crohn's or ulcerative colitis can impair nutrient absorption.
• Vegans and vegetarians: While thiamine is present in many plant foods, some may find it challenging to meet their needs through diet alone.
• Athletes or those with high physical demands: Increased energy expenditure raises thiamine requirements.

The powder form is especially convenient for those who prefer to adjust dosages flexibly or mix into beverages.

Recommended Dosage and Usage

Thiamine mononitrate powder can be taken by mixing a small amount (e.g., 50–100 mg) into water, juice, or a smoothie. Common serving sizes range from 50 mg to 500 mg per day, depending on individual needs and professional guidance. Uses the provided scoops or a milligram scale for accuracy.

Because thiamine is water-soluble, excess is excreted in urine, making it generally safe. However, high doses should only be used under medical supervision. Store the pouch in a cool, dry place away from direct sunlight. Keep out of reach of children.

Frequently Asked Questions

Is this powder suitable for vegans?

Yes, the product is vegan. No animal-derived ingredients are used.

How does thiamine mononitrate compare to thiamine hydrochloride?

Both are effective forms. Mononitrate is slightly less hygroscopic (less moisture-absorbing) and often preferred in powder formulations.

Can I take this with other B vitamins?

Absolutely. Thiamine works synergistically with other B vitamins, especially B2 (riboflavin) and B3 (niacin), in energy metabolism.

If you have specific health concerns or are pregnant or nursing, please consult your health care provider before uses.

This product is a food supplement. As with all supplements, it is not a substitute for a balanced diet and healthy lifestyle. Do not exceed the recommended dose.