{"product_id":"vitamina-b1-100-mg-100-comprimidos-b001ggx34c","title":"ALFA VITAMINS Vitamina B-1 100 mg, 100 tabletas","description":"\u003ch2\u003eWhat is vitamin B1 and why is it important?\u003c\/h2\u003e\u003cp\u003eVitamin 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.\u003c\/p\u003e\u003ch2\u003eScience-backed benefits of thiamine\u003c\/h2\u003e\u003cp\u003eThiamine has health claims approved by the European Food Safety Authority (EFSA). Among its most notable benefits are:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal energy metabolism:\u003c\/strong\u003e Thiamine contributes to normal energy metabolism, helping to convert carbohydrates into usable energy for the body.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNervous system function:\u003c\/strong\u003e It participates in the transmission of nerve impulses and contributes to the normal functioning of the nervous system.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal psychological function:\u003c\/strong\u003e Supports cognitive function and mental performance.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHeart function:\u003c\/strong\u003e Thiamine contributes to the normal functioning of the heart.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIn 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.\u003c\/p\u003e\u003ch2\u003eWho can benefit from a thiamine supplement?\u003c\/h2\u003e\u003cp\u003eThiamine supplementation can be especially useful for:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with restrictive diets:\u003c\/strong\u003e Low-carbohydrate or vegetarian\/vegan diets may not provide sufficient amounts of thiamine.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes:\u003c\/strong\u003e Increased energy expenditure increases the need for this vitamin.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with high alcohol consumption:\u003c\/strong\u003e Alcohol interferes with thiamine absorption, which can cause deficiency.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOver 60s:\u003c\/strong\u003e Nutrient absorption may decrease with age.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eChronic stress:\u003c\/strong\u003e Prolonged stress depletes reserves of B vitamins.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eHow to choose the best vitamin B1 supplement?\u003c\/h2\u003e\u003cp\u003eWhen 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.\u003c\/p\u003e\u003ch2\u003eRecommended thiamine dosage\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003ePossible side effects and precautions\u003c\/h2\u003e\u003cp\u003eThiamine 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.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions about vitamin B1\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is thiamine for?\u003c\/strong\u003e Thiamine is essential for converting food into energy, for the proper functioning of the nervous system and the heart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much thiamine to take per day?\u003c\/strong\u003e 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.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes vitamin B1 help with weight loss?\u003c\/strong\u003e Not directly, but by improving energy metabolism it can support a weight loss plan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I take it with other B vitamins?\u003c\/strong\u003e Yes, thiamine combines well with other B vitamins. In fact, they are often taken together in B complexes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFood 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.\u003c\/em\u003e\u003c\/p\u003e","brand":"ALFA VITAMINS","offers":[{"title":"Default Title","offer_id":48761438044314,"sku":null,"price":43.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61D62piKnAL._AC_SL1215.jpg?v=1784389094","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-b1-100-mg-100-comprimidos-b001ggx34c","provider":"vitaminaspain","version":"1.0","type":"link"}