99%+ Highly Purified and Bioavailable 5HTP Capsules - 12:1 Concentrated Extract for Ultra High Strength

Cindy B.: I actually made a mistake when ordering this; I meant to order Alpha GPC (3 initials, right?) However I started taking 1 per day (per pkg instructions), and I've noticed my mood is a leeeetle bit "smoothed out" (I am high-strung)... but what I mainly noticed is that I seem to be sleeping better. High-strung ppl are always poor sleepers! So I take my one tab fairly late in the day so it can "hit" at about the right time for sleeping. I have no idea if that's the best way, but there we are. I'll give it 5 stars... why not? Cheers!

United States on Oct 01, 2023

Tess M: I started taking 5-HTP supplements a few years ago to help combat bipolar depression symptoms as prescribed medications were nothing but a headache and never worked for me. This brand knocks all others I have tried right into the trash. First off, they always come IN THE CAPSULE! I can't tell you how many broken capsules I got with other brands. Second, the quality is far superior and consistent. I love that I can take these at night, sleep great, no grogginess, no unwanted side effects, and little to no deep depressive episodes. Please, keep making these as perfect as they are now, forever!

United States on Jun 17, 2023

nicki: Favorite brand for amino acids. Would definitely be 5 stars if there was a time release capsule.

United States on May 29, 2023

Christopher Gutierrez: When I first started using this product I would get headaches. I stopped then began again and the headaches stopped. I was feeling rejuvenated. It was great so I continued. I’m also diabetic with high blood pressure. Continuing to take this supplement I noticed I started getting horrible stomach pain, diarrhea and some bouts of vomiting. I thought maybe my metformin was changed. I continued still not knowing anything. It reached its peak. I reviewed all my meds and none of them required me to eat prior to taking them. I mean I do take my evening meds, but I took this product in the morning. This product doesn’t come with a list of potential side effects like my prescriptions do. I looked at the rave reviews and decided to look at the low ones. That’s where I read people’s same side effects I was having for almost a month. It got soo bad I stopped drinking coffee because I thought maybe the acidity was causing my issue. I immediately stopped taking these and about a day and a half the pain had subsided. I give this product 3 stars because at one point it did work, but it came with awful side effects. For those who have stomachs like goats you’re not effected. I was so I...

United States on Feb 10, 2023

Linda D. Armstrong: I have a long term sleep disorder exacerbated by shift work. I’ve been on various sleep aides like melatonin, every brand of OTC sleep supplements, and Ambien dependency for the last 10 years. I had tried 5HTP years ago without success. I decided to try it again, only this time I did better due diligence on brand, purity and dosage. So I’ve been taking this for a couple of weeks now. I take one 200 mg dose before bed. I can’t say it has cured my insomnia, although I sleep about 3 hours straight now before I wake up. I also fall back to sleep quicker, like 20 minutes instead of 2 hours. BUT… it has has eliminated my nocturnal eating habit, where I would wake up and binge eat on cookies, bread, or anything with sugar, causing rapid weight gain. . I’VE LOST ALMOST 8 LBS IN 2 WEEKS! I’m much less hungry during the day, and not craving empty carbs. This was an unexpected yet welcome effect of the 5 HTP.
Now here is the down side. There is a brief episode of nausea about 20 minutes after I take my dose. The first few days I also had some gut cramping.but that has disappeared. So my overall impression of this product is favorable. I hope it continues to work for me.

United States on Jan 10, 2023