I cannot rave enough about this amazing vitamin. I take this along with all the other bs for a high dose protocol to address gut issues and i have gotten tremendous results in the last 5 months of doing this. I highly recommend. Please click the like button. Thanks Ib

What an invaluable vitamin. I cannot rave enough about how important this high dose vitamin b1 is to energy metabolism and gut health reversal. I am presently doing a high dose (1800 mg) a day to help with my gut health and within 2 month I have experienced tremendous progress. I will update again in 6 month but for now, I highly recommend. Please click on the like button and thank you for doing so

Thiamine — or vitamin B1 — is surprisingly effective for anxiety and depression. But thiamine is often called the “anti-stress” vitamin. And low blood thiamine levels are linked with generalized anxiety disorder. But like many nutrients, absorption of this vitamin decreases with age. I take One Tablet daily - no undue side effects

I take a half of a pill of those in the morning to give me a boost of energy (I don't like to be too dependent on coffee, I don't like energy drinks, and this works better than both anyway); sometimes I take another half around the lunch time. It makes me noticeably more alert, and lasts quite a long time, but a whole 500 mg dose feels a bit too much for me. Your own preferences, of course, may vary. In my experience, Solgar produces the best quality vitamins, which come at a higher end price-wise, but any alternative I have found offered locally would still cost more, so I don't regret paying a bit of a premium for my daily essentials.

This is a good product, I brought it to help with neuropathy and it worked, which is great, this is my second lot. I took it daily for 1 month then cut back a bit, and now i just take it now and then for my adrenals and for anxiety, its works. Id recommend it to anyone who wants to have a go and see if it will work for them. Money well spent.

First of all. Reviewing a supplement at 2 or 3 weeks is not a good indicator. Second. Each body reacts differently at the same supplement. And third. I don't have a microscope or any device that allows me to check for purity and quality of the ingredients. So all I can say is that I want to believe in iHerb company and hope all the name brands they sell are high quality

vitamins of this brand of high quality, but also at a high price. I buy them when I can't find cheaper analogues. I am always satisfied with the effect. niacin flush is good, no side effects, optimal size, ingredients. Neutral taste. Good support of the immune y nervous system, metabolism.

if you have vit b deficiency this is one of the best ones in my experience. besides other benefits it has greatly helped me with anxiety and mood elevation I am not sure if this is just placebo but I sure feel differently every morning, happier and feel more energy

Really good product, clean ingredients and amazing quality, but always out of stock. Wish they would make more of it, so I can order whenever I ran out of it. Bottle size is great and love the high potency, just perfect for my entire family. There isn't any after taste. I get a lot of energy from B1 and clean healthy keto. Thank you.

I am on a keto diet so I need to find supplements to help with my vitamin and mineral deficiency. The quality of the product is good and the amount of the product is reasonable for the price. The size of the capsule is good and the package is good. I believe the benefit of taking it is worth the price.