Huperzine A 200mcg (Third Party Tested) 120 Tablets, Brain Supplement to Promote Acetylcholine (Acetylcholinesterase Inhibitor) - Supports Memory and Focus by Double Wood

This Huperzine-A is a favorite of mine. My husband and brother both swear by it, how much it has helped them, how it has improved their memory and cognitive abilities. I was skeptical, but my husband kept encouraging me to give it a try, when I was feeling overwhelmed at work and having difficulty thinking through stressful situations. I tried it, my husband and brother both encouraging me to give it some time. It's starts small, not really obvious, but things like I could make better connections, and make better split second decisions. I didn't notice it at first because I didn't 'feel' any different, I was just making better choices and having less episodes of feeling overwhelmed or zoning out. Looking back, that was after the first week or so. Taken longer, and I started feeling mentally alert: faster reflexes, more aware of what was happening around me, more observant and able to tackle difficult situations before they got out of hand. Generally less stressed. It has really helped me get through a high stress job. I am sold on this product, I think it is a high quality supplement that does what it claims. I would recommend this product to anyone who needs a mental boost. I would just encourage them to take it regularly for at least a month, possibly more, to really experience the full effect. Definitely worth the money and the wait.

The Huperzine-A I purchased from Double Wood supplements is a resourceful succor for cognition. I have consumed the product 3-5 times a week for the past ten months. The product goes down easily and I generally feel the beneficial effects kick in within an hour or so. These effects are slightly stimulating and include better overall mental function, enhanced memory, less brain fog, and increased reaction speed. Additionally, I've noticed that my REM sleep is more pronounced after ingesting huperzine-A. I like to combine huperzine-A with other supplements such as L-theanine, bacopa extract, and vitamin B12 to maximize and augment the beneficial effects. I enjoy using the product, especially when I'm fatigued, but I would like to see Double Wood create a brain support complex that includes huperzine-A along with other cognitive enhancers such as bacopa, B12, Alpha GPC, etc. so I could avoid consuming so many tablets. Overall, I am satisfied with my purchase of Huperzine-A from Double Wood Supplements.

Purchase 8 times with excellent results, with boost in cognition, memory and mood without any stimulant effects. The exception was this last bottle purchased 10/24, which I just finished and had zero results. Huperzine-A and Huperzia Serrata are NOT the same thing. Huperzine-a is standardized while Huperzia Serrata is not, so no telling how much of the active ingredient you're getting. I only use it once a week and rarely twice, because of its long 10–14-hour half-life. Huperzine-a boost brain power by blocking the enzyme that breaks down choline, so using it daily can cause a buildup of choline with symptoms like nausea, vomiting, diarrhea/constipation, anxiety, insomnia, dizziness, thirst and muscle tremors, so it's important to cycle and not use more than every other day or third day. I'm including this information because many unknowingly follow the directions on the label not realizing the side effects.

Helps me focus and I’ve noticed my dreams are more vivid.

Good product. Affordable and not expensive is a plus it works aş intended.

I got into trouble with Huperzine A. Actually both my husband and I had bad experiences. I took 100 mcg for 4 days. The first 2 were amazing. By the end of the third, I was a little nauseous. Then, at the end of the fourth day, I was dizzy, nauseous, had higher blood pressure, hot and cold flashes, chest pressure, so many things! Apparently, these are all signs of too much acetylcholine. According to neutral depot, you’re supposed to take this one day on and two days off at doses closer to 50 than 200! This happened to me three days ago and I still feel pretty bad. This is the same thing in the energy drinks and they say nothing about this on them. Also, anyone with a heart issue should steer clear. And also causes increased mucus in the G.I. track which could lead to gallbladder or appendix issues among other things. my suggestion? If you’re going to use it… Microdose. Don’t take every day.

Es totalmente confiable, la presentación es original, llegó antes de lo contemplado

I have been taking Huperzine-A for a few months now, and I really like it and had no side effects. Even though I take less than the recommended daily dose; usually one a day. I feel more focused, alert and productive, and my memory improved quite a bit. I have stopped using it all together every now and then to see if I feel off in any way but i just went back to my normal. something interesting to add, when I take it with coffee, the effect almost doubles. I will definitely buy it gain... highly recommended

I purchased this due to the high ratings on Amazon.com. It didn't take a long time considering the vendor mailed it all the way from the US. I got the Huperzine A mainly for lucid dreaming and as an occasional brain boost for studying, though most people don't recommend taking it daily or else you'll stop noticing the benefits. Totally recommended!

Amazing clarity and presence in each moment after taking this supplement in the mornings. Incredibly helpful for sports as focus and muscle control also seems improved. Will continue to use! Have a sensitive stomach and never had any issues taking it - even without food.

It works very good for clearing brainfog and and you get a good amount! Pills are top quality compressed type. They don't fall apart and I find it useful to differentiate them when on the go with other supplements.