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Nature's Truth

Vitamin B-1, 100 mg, 100 Tablets

4.8 · 83 reviews
735 ₽

Non-GMO · Gluten Free · Vegan Vitamin Supplement Vegan Friendly B-Vitamin 100% Quality What Is Vitamin B-1? Vitamin B-1, or Thiamin, is one of the many important B-Vitamins that the body cannot produce on its own. This essential vitamin must be obtained from food sources or supplements. It may be challenging to receive enough Vitamin B-1 from diet alone, so many turn to a high-quality supplement as a simple and convenient way to fulfill their daily requirement. Nature’s Truth Vitamin B-1 Tablets These Vitamin B-1 Tablets deliver 100 mg of Thiamin (Vitamin B-1) per serving. Each serving of this vegetarian formula meets the recommended daily amount of essential Vitamin B-1. Just one tablet per day, up to two times daily is all you need.

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Non-GMO · Gluten Free · Vegan Vitamin Supplement Vegan Friendly B-Vitamin 100% Quality What Is Vitamin B-1? Vitamin B-1, or Thiamin, is one of the many important B-Vitamins that the body cannot produce on its own. This essential vitamin must be obtained from food sources or supplements. It may be challenging to receive enough Vitamin B-1 from diet alone, so many turn to a high-quality supplement as a simple and convenient way to fulfill their daily requirement. Nature’s Truth Vitamin B-1 Tablets These Vitamin B-1 Tablets deliver 100 mg of Thiamin (Vitamin B-1) per serving. Each serving of this vegetarian formula meets the recommended daily amount of essential Vitamin B-1. Just one tablet per day, up to two times daily is all you need.

Customer reviews

5.0
verified purchase
Great B-1 addition to my daily regimen

Because I am working on recovery from Long Covid, it's important to maintain a healthy nervous system and this product is an easy way to do that. The tablet is just the right size; easy to swallow, without any after taste. I'm pleased that it is packaged in a bottle which fits on my shelf with my other supplements.

5/16/2025
5.0
verified purchase

Nature's truth products are superior. Vitamin B one is great for your autonomic nervous system and for getting rid of coffee jitters.

2/9/2025
5.0
verified purchase
Great

As a boost in between the ordinary vitamin B complex Nature's Truth offer excellent products

8/14/2026
4.0
verified purchase
Gives energy

This gives me more energy through the day. May repurchase.

6/25/2026
5.0
verified purchase

entry-level B1 supplement—cheap, effective, and easy to add to a daily stack. It’s not a fancy or highly specialized form (like benfotiamine), but for general health and basic supplementation, it gets the job done.

4/16/2026
5.0
verified purchase
part of my daily regiment

had surgery a few years ago and was put on a vitamin regiment to help and this is one of them can be hard to find

2/9/2026
5.0
verified purchase

quality ingredient size minerals package benefit composition deficiency supplement symptom frequency taste

1/8/2026
5.0
verified purchase
Great

I was having some nerve issues with my arm and ever since I started taking these it’s been doing better and I also noticed that I have more energy which I love. These vitamins also were such a great price. I definitely would buy it again. To be clear I use this with a combination of other types of vitamin B like B12 and things like that so my experience is an overall one.

11/28/2025
5.0
verified purchase
Good

Ingredients: Pure thiamine (usually hydrochloride or mononitrate), with basic fillers. Package: Compact bottle or blister pack, easy to store and carry. Taste: Mild or slightly bitter; often masked in capsules. Size: Small and easy to swallow. Quality: Good with trusted brands—look for GMP or third-party tested products. Effect: Boosts energy, supports nerves, and helps reduce fatigue.

10/8/2025
5.0
verified purchase
Vitamin B1

Great quality, pure ingredients, good size to carry, great benefit for nervous system, no taste.

9/22/2025