I waited until I finushed the bottle to write a review, bear with me. I'm a 70 yr old woman who was recovering from a bad case of brobchitis in December of 2018. I was researching for nore nnatural things to trear myself. I had never heard of this ASHWAGANDHA and still dont really understand what it is. But I have been tested for low thyroid issues before and found that I didn't require medication even though I had some of the symptoms, fatigue, foggy brain. I started taking 1 a day annd within less than a month my whole world changed. Now I grant you getting over being so sick was a bijhg thing in itself but I still continued yo cough .....no, this was much deeper, thus was almost cellular. I tell you I have never felt as good in my life as I have the month I turned 70...on every level. Now the not bad news, but peculiar news, to me anyway. It lasted a month and then I sort of leveled of and then kind of became morose. Now my husband I is going thru some issues eith his eyes, he is due to have cataract surgery on both eyes the next month, so he has been very agitated and I know that has had an effect on me. Plus I'm wondering if I could have built up a tolerance yo the dosage of 1300 mg a day, or perhaps need yo up my intake. So I'd like to know if you have some recommendations before I reorder. I await your response eagerly.