ALFA VITAMINS Vitamina B-1 100 mg, 100 tabletas

What is vitamin B1 and why is it important?

Vitamin B1, also known as thiamine, is a water-soluble vitamin essential for energy metabolism and the proper functioning of the nervous system. The ALFA VITAMINS Vitamin B-1 supplement provides 100 mg of thiamine per tablet, helping to meet the daily needs of this key vitamin. Being water-soluble, excess is eliminated through urine, which reduces the risk of accumulation. Regular consumption contributes to maintaining high energy levels and optimizing cognitive functions.

Science-backed benefits of thiamine

Thiamine has health claims approved by the European Food Safety Authority (EFSA). Among its most notable benefits are:

• Normal energy metabolism: Thiamine contributes to normal energy metabolism, helping to convert carbohydrates into usable energy for the body.
• Nervous system function: It participates in the transmission of nerve impulses and contributes to the normal functioning of the nervous system.
• Normal psychological function: Supports cognitive function and mental performance.
• Heart function: Thiamine contributes to the normal functioning of the heart.

In addition, thiamine is involved in the production of red blood cells and in maintaining healthy skin. It is an essential nutrient for athletes, active people, and those looking to combat physical or mental fatigue.

Who can benefit from a thiamine supplement?

Thiamine supplementation can be especially useful for:

• People with restrictive diets: Low-carbohydrate or vegetarian/vegan diets may not provide sufficient amounts of thiamine.
• Athletes: Increased energy expenditure increases the need for this vitamin.
• People with high alcohol consumption: Alcohol interferes with thiamine absorption, which can cause deficiency.
• Over 60s: Nutrient absorption may decrease with age.
• Chronic stress: Prolonged stress depletes reserves of B vitamins.

How to choose the best vitamin B1 supplement?

When selecting a thiamine supplement, it is advisable to look at the chemical form and dosage. Most supplements contain thiamine hydrochloride (thiamine HCl), a well-absorbed and stable form. ALFA VITAMINS offers 100 mg per tablet, a high dose that more than covers daily needs (the reference intake is 1.1 mg/day). It is also important to verify product quality: manufactured in the USA and free of unnecessary additives. This supplement is gluten-free, lactose-free, and free of common allergens, making it suitable for most people.

Recommended thiamine dosage

The recommended daily dose per tablet of ALFA VITAMINS is 100 mg, which is equivalent to taking one tablet a day, preferably with meals to improve absorption. It is not recommended to exceed this amount without medical supervision. The dose can be adjusted according to individual needs, but always within the safety margin (thiamine is safe even at high doses, as excess is eliminated through urine). Consult a healthcare professional before starting supplementation.

Possible side effects and precautions

Thiamine is generally well tolerated. At high doses (over 500 mg/day), mild digestive discomfort such as nausea or heartburn may occur. Since it is water-soluble, the risk of toxicity is very low. However, people with allergies to any component of the product should avoid it. No significant drug interactions have been described, but if you are taking other supplements or medications, consult your doctor. Keep out of reach of children.

Frequently asked questions about vitamin B1

What is thiamine for? Thiamine is essential for converting food into energy, for the proper functioning of the nervous system and the heart.

How much thiamine to take per day? The reference intake is 1.1 mg/day, but doses up to 100 mg are safe and are used to cover deficiencies or increased needs.

Does vitamin B1 help with weight loss? Not directly, but by improving energy metabolism it can support a weight loss plan.

Can I take it with other B vitamins? Yes, thiamine combines well with other B vitamins. In fact, they are often taken together in B complexes.

Food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose. Keep out of reach of children.