Dietary Supplement Supports Energy Production 100 mg Vitamin B-1 (thiamin) is essential for the metabolism of carbohydrates, some amino acids and alcohol. It is also necessary for the production of the neurotransmitter acetylcholine, and for the detoxification of both alcohol and lactic acid (a by-product of strenuous exercise). Thiamin has important roles in the production of energy and ATP derived from reactions in the Krebs cycle. A high carbohydrate diet, strenuous physical exercise, or chronic alcohol consumption may increase the physiological need for vitamin B-1 .
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Dietary Supplement Supports Energy Production 100 mg Vitamin B-1 (thiamin) is essential for the metabolism of carbohydrates, some amino acids and alcohol. It is also necessary for the production of the neurotransmitter acetylcholine, and for the detoxification of both alcohol and lactic acid (a by-product of strenuous exercise). Thiamin has important roles in the production of energy and ATP derived from reactions in the Krebs cycle. A high carbohydrate diet, strenuous physical exercise, or chronic alcohol consumption may increase the physiological need for vitamin B-1 .
Every month, I have to buy a lot of things. If I were to evaluate them one by one, I would be very frustrated. So I specially made a template. When you see this passage, it means I am very satisfied with this product. Later buyers can purchase it with confidence. Of course, I am not an irresponsible buyer. If the product is not good, I will also take the time to review it carefully
Solid supplement for daily support. Tablets are easy to swallow and have no unpleasant taste. Supports nervous system function, energy production, and overall vitality. With consistent use, I noticed general benefits and healthier-looking skin. Packaging is good and the description is accurate.
If you’re looking for a pure thiamin supplement, especially to support carbohydrate metabolism, nervous system or in cases of higher demand (e.g., high carb intake, alcohol use, intense training), this product is a strong candidate. It provides a clean single-vitamin formulation from a trusted brand. If, however, your diet is well-balanced and your B1 intake adequate, a standard multivitamin or lower-dose B1 may suffice, and you might not notice much extra benefit from this high dose.
Source Naturals provides a good quality thiamin supplement. Thiamin, also known as B1, is essential for numerous functions in the body, especially the nervous system. This is a stand-alone, single ingredient B1 supplement. I like how the product comes in 100 mg tablets of B1, and the tablets are small.
It's a 1-ingredient product, with a single purpose: providing safe, stable vitamin B1. Not comparable to Sulbutiamine, but better studied/safer than Benfotiamine. My labs are generally low for B1 which is why I take some extra. The main benefits I feel with Thiamin are less cravings, and a "faster" mind if that makes any sense (Sulbutiamine is vastly superior in this regard of course). The bottle is small and the tablets are on the smaller side too. Easy to swallow. No reactions. Can't really speak to the quality as I've not seen any lab tests, I wish there were. I'd buy it again.
Small in size, easy to swallow, no after taste. I take it together with other B vitamins, they all help me with my energy level and better sleep at night.
I'm impressed with the quality of this vitamin B1 supplement. The secure package ensures the pills are well-protected, and their small size makes them incredibly easy to swallow. I've noticed a significant effect on my energy levels, which is a key benefit tied to its role in metabolism. The high potency of this product feels like it's providing exactly what my body needs
I trust Source Natural brands. I take B vitamins separately because many B vitamin supplements seem to come with high dosages. This B-1 is one that I use for Thiamin.
I don't see any side effects.Everything is of high quality, The ingredients are good, I like the packaging, The benefits The quality is perfect. The ingredients are natural. The taste is pleasant, not harsh. Frequent use. The size corresponds to the description. Standard size packaging. The composition is natural without additives. The benefit is great.
This supplement worked well for me. The tablet was easy to take and gave me the necessary benefits. Vit B1 helps to stabilise and calm my nervous system, as well as it's added benefits in supporting liver function. Pricing is good. My only problem with them is the addition of stearic acid in the ingredients as I have heard this is a toxic ingredient.
