Nature Made Vitamin B1 100 mg, Dietary Supplement for Energy Metabolism Support, 100 Tablets, 100 Day Supply

Great price! Good texture, easy to use, good taste, good size, amazing health benefits!

My doctor said that my b1 was low, so I I headed over to the brand I trust the most It took a while, but my b1 is back in the normal range. They are small enough for people who have a hard time swallowing.

The Bottom Line: If you are looking for a straightforward, no-frills Vitamin B1 (Thiamin) supplement that is actually third-party tested for purity, Nature Made 100mg is one of the most reliable options on the market. ​✅ THE PROS ​USP Verified: This is the biggest selling point. Unlike many "boutique" brands on Amazon, Nature Made is USP (United States Pharmacopeia) verified. This means what is on the label is actually in the bottle, and it’s free from harmful levels of contaminants. ​Small Tablet Size: These are round, relatively small tablets. If you struggle with large "horse pill" multivitamins, you’ll find these very easy to swallow. ​Cost-Effective: Typically priced very competitively, especially considering you get 100 tablets (a 3-month supply). It’s a much better value than many prescription-strength alternatives if your doctor has recommended a B1 boost. ​Clean Formula: It’s gluten-free and contains no artificial flavors, colors, or preservatives. ​❌ THE CONS ​The "Vitamin Smell": Like most B-vitamins, these have a distinct, slightly yeasty odor when you open the bottle. It’s normal for Thiamin, but it might be off-putting for sensitive noses. ​Tablet, Not Capsule: These are compressed tablets. While they are small, they don’t have a smooth gelatin coating, so if you let them sit on your tongue too long, they can have a slightly bitter aftertaste. ​Synthetic Form: Like most affordable B1 supplements, this uses Thiamin Mononitrate. While effective for most, some users prefer the Benfotiamine form for supposedly better absorption (though it is significantly more expensive). ​Final Thought: ​I started taking these to support energy metabolism and nervous system health. While you won't feel a "caffeine-like" jolt, I’ve noticed a steady improvement in my general energy levels over several weeks. It's a "boring" supplement in the best way possible—it just works, it's safe, and it's affordable.

works, its B12

I buy and take these all the time. One of my favorite vitamins.