Vitamin B1, also known as thiamine, is an essential nutrient that the body needs to function properly. It’s found in a variety of foods, including meat, poultry, fish, nuts, and legumes. It’s also available in supplement form.

Vitamin B1 plays a role in energy metabolism and nervous system function. It’s also necessary for the proper functioning of the heart, muscles, and brain.

A deficiency of vitamin B1 can lead to a condition called beriberi, which can cause symptoms such as fatigue, heart failure, and nerve damage.

The recommended daily allowance (RDA) for vitamin B1 is 1.2 mg for adults.

Here are the top 5 vitamin B1 supplements, based on quality and price:

1. Thiamine Hydrochloride by Now Foods

Thiamine Hydrochloride is a high quality vitamin B1 supplement that’s available at a reasonable price. It’s non-GMO and vegan-friendly.

2. Vitamin B1 (Thiamine) by Jarrow Formulas

Vitamin B1 by Jarrow Formulas is another high quality vitamin B1 supplement. It’s also non-GMO and vegan-friendly.

3. Vitamin B1 (Thiamine) by Life Extension

Vitamin B1 by Life Extension is a high quality vitamin B1 supplement that’s available at a slightly higher price than the other two options.

4. Vitamin B1 (Thiamine Mononitrate) by NOW Foods

Vitamin B1 by NOW Foods is a high quality vitamin B1 supplement that’s available at a reasonable price. It’s non-GMO and vegan-friendly.

5. Vitamin B1 (Thiamine HCl) by Pure Encapsulations

Vitamin B1 by Pure Encapsulations is a high quality vitamin B1 supplement that’s available at a slightly higher price than the other two options. It’s also non-GMO and vegan-friendly.

So, what’s the best vitamin B1 supplement?

If you’re looking for a high quality vitamin B1 supplement that’s available at a reasonable price, Thiamine Hydrochloride by Now Foods is a good option. If you’re looking for a slightly higher quality supplement that’s available at a slightly higher price, Vitamin B1 by Jarrow Formulas or Vitamin B1 by Life Extension are both good options.