{"product_id":"source-naturals-vitamin-b1-thiamin-500mg-canada-b000m4lwva","title":"Source Naturals Vitamin B-1 Thiamin 500 mg – High Potency, 50 Tablets","description":"\u003ch2\u003eKey Benefits of Thiamine\u003c\/h2\u003e\u003cp\u003eThiamine (vitamin B1) contributes to normal energy-yielding metabolism, helping your body convert carbohydrates, fats, and proteins into usable fuel. It also supports normal nervous system function and healthy psychological function. These benefits are recognized by Health Canada for thiamine supplements.\u003c\/p\u003e\u003cp\u003eBecause thiamine is water-soluble and not stored in large amounts, regular intake through diet or supplementation is important. This high-potency 500 mg tablet provides a concentrated dose for those with increased needs or who may have difficulty maintaining optimal levels.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlways read the label and follow directions for use. This product may not be right for everyone; consult your healthcare professional before use.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eWhat Is Thiamine?\u003c\/h2\u003e\u003cp\u003eThiamine, also known as vitamin B1, is an essential water-soluble vitamin crucial for converting food into energy. Once absorbed, it is converted into thiamine pyrophosphate (TPP), an active co-enzyme required for key metabolic reactions. This makes thiamine vital for high-energy tissues like nerve cells and the heart.\u003c\/p\u003e\u003cp\u003eThiamine also supports the synthesis of acetylcholine, a neurotransmitter important for memory and muscle contraction. Because the body cannot store thiamine for long, regular intake through diet or supplements is necessary to maintain adequate levels.\u003c\/p\u003e\u003ch2\u003eWho Should Consider a Thiamine Supplement?\u003c\/h2\u003e\u003cp\u003eCertain individuals may have higher thiamine requirements or be at risk of deficiency. People who regularly consume alcohol often have reduced absorption and increased excretion. Gastrointestinal conditions such as Crohn’s disease or ulcerative colitis, as well as bariatric surgery, can also impair thiamine status.\u003c\/p\u003e\u003cp\u003eVegans and vegetarians can obtain thiamine from fortified foods or supplements. Older adults, individuals with diabetes, and those eating a diet high in processed foods may also benefit from supplementation. Always consult a healthcare practitioner to determine if this product is right for you.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Usage\u003c\/h2\u003e\u003cp\u003eThe recommended dose for adults is one tablet daily, providing 500 mg of thiamine. This is a high-potency dose significantly above the daily recommended intake of 1.1–1.2 mg for adults. High-dose thiamine is often used for targeted support under professional guidance.\u003c\/p\u003e\u003cp\u003eTake with or without food. As with any supplement, consult your healthcare provider before use, especially if you are pregnant, nursing, taking medication, or have a medical condition.\u003c\/p\u003e\u003ch2\u003eHow to Choose a Thiamine Supplement\u003c\/h2\u003e\u003cp\u003eThiamine is available in several forms. Source Naturals uses thiamine hydrochloride (HCl), a well-absorbed and stable form ideal for general supplementation. Other forms include thiamine mononitrate (common in multivitamins) and benfotiamine, a fat-soluble derivative for specific uses.\u003c\/p\u003e\u003cp\u003eWhen selecting a supplement, look for products that are third-party tested for purity and potency. Source Naturals has over 40 years of experience and manufactures in the USA under current Good Manufacturing Practises. This product is non-GMO, gluten-free, and suitable for vegetarians and vegans.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I take this supplement on an empty stomach?\u003c\/h3\u003e\u003cp\u003eThiamine is water-soluble and can be taken with or without food. Taking with a meal may reduce the risk of stomach upset for some people.\u003c\/p\u003e\u003ch3\u003eIs this product gluten-free and vegan?\u003c\/h3\u003e\u003cp\u003eYes, Source Naturals Vitamin B-1 (thiamine) is gluten-free and suitable for vegetarians and vegans. Tablets contain No animal-derived ingredients.\u003c\/p\u003e\u003ch3\u003eHow long does it take to feel the benefits?\u003c\/h3\u003e\u003cp\u003eResults vary. Thiamine supports ongoing metabolic processes, so consistent daily use is recommended. Some people notice improved energy levels within a few weeks.\u003c\/p\u003e\u003ch3\u003eCan I take this with other B vitamins?\u003c\/h3\u003e\u003cp\u003eYes, thiamine works synergistically with other B vitamins. Many take it as part of a B-complex or with a multivitamin. Consult your healthcare provider for personalized advice.\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":48346134020334,"sku":null,"price":42.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/61r8jYHjFVL._AC_SL1500.jpg?v=1784382986","url":"https:\/\/vitamin4ca.com\/products\/source-naturals-vitamin-b1-thiamin-500mg-canada-b000m4lwva","provider":"vitamin4ca","version":"1.0","type":"link"}