Vitamin B1 (Thiamine) Supplement 100mg - from Organic Guava and Tulsi - 30 Day Supply - Plant-Based, Gluten-Free, Vegetarian, Non-GMO - 60 Capsules - Premium Dietary Supplement

I’ve been using Natural Scientific Vitamin B1 (Thiamine) for a few weeks now, and I am really impressed with the results. I initially purchased this supplement because I wanted to improve my energy levels and support my nervous system, and it has not disappointed.One of the first things I noticed is the subtle, yet noticeable, increase in my daily energy. I no longer feel sluggish in the afternoons and have been more focused throughout the day. I also appreciate the fact that this supplement is natural and free from unnecessary additives, which is a big plus for me. The capsules are easy to swallow, and there’s no unpleasant aftertaste.Overall, I’m really happy with this purchase. If you’re looking for a quality Vitamin B1 supplement to boost your energy and support overall health, I would highly recommend giving this one a try!Pros:• Noticeable boost in energy and focus• Natural ingredients, no fillers• Easy to swallow capsulesCons:• None so far!Let me know if you’d like any changes!

B1, a vital supplement for your nerves. This is the only brand I have found that is not synthetic. It is made from vegetables.

My only issue was with the amount of product that was wasted with broken or opened capsules.

B1 is one of the most important natural vitamins you need for your body to properly function. I am happy with this supplement.

These vitamins are super easy to take! They are a great price and have added extra energy these are definitely worth a try if you always feel super tired and feel like you have no energy!

As a busy mom I have to make sure I’ve got the fuel to keep going, and coffee alone doesn't cut it. These are a great addition to my day! And no funny taste like other vitamins I’ve tried. Would definitely buy again!!!

I know it is a good thing when supplements are well-sealed. However, this was sealed so tight that both my college-aged son and I had a hard time getting it open. My husband finally got the lid off-yay! Maybe it was just my bottle but thought it worth mentioning. Mine is very fresh and doesn't expire until May 2026. This product states on the bottle that it is made in the USA. The capsules are standard in size and easy to swallow. I like that it is just the main ingredients with no added fillers in a capsule. This product is made from guava and tulsi and has just a bit of an herbal smell to it but that is all.I hope you find my review helpful.

I take a lot of supplements, and rarely do i notice a significant benefit. This product has definitely been beneficial for me with energy, mood, focus and stamina. Can't promise it would do this for everyone, but I noticed these benefits within two days only taking 1 pill per day.