Source Naturals, Huperzine A, 100 mcg, 120 Tablets
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- For Learning and Memory
- Dietary Supplement
Huperzia is a natural compound extracted from the Chinese club moss Huperzia serrata. Worldwide studies have shown that Huperzine A supports learning and memory by protecting acetylcholine, a neurotransmitter that acts as a messenger molecule in the brain. Huperzine A may be used for both short-term "brain boost" needs, such as preparing for a test, as well as more long-term needs, such as reducing the mild memory loss associated with normal aging.
1 tablet daily
Microcrystalline cellulose, and stearic acid.
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Store in a cool, dry place.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Do not use this product if you are pregnant, may become pregnant, or are breast feeding. Consult with your physician prior to use if you have high blood pressure or heart problems or are currently taking prescription drugs including anticholinergic drugs, acetylcholinesterase inhibitors, or cholinergic drugs. Discontinue use or reduce dosage and consult your physician if the fallowing symptoms develop: nausea, vomiting, diarrhea, incontinence, or muscle twitches. Do not exceed recommended intake.
|Serving Size: 1 Tablet|
|Amount Per Serving||% DV|
|Huperzine A (Huperzia serrata leaf standardized extract)||100 mcg||†|
|†Daily Value not established.|
iHerb Customer Reviews
Since I've got into law school, I've been searching for "wonder drug" for studying because I do not like law so so much :) I've tried rhodiola that gave me pretty good results, but I've had "unwanted effect" with it (it boosts male libido too much, and I'm in my 20's so you'we got the "bigger picture") After that I've bought 2 bottles of Jarrow's Neuro Optimizer and I was so disappointed with it (read my review). VINPOCETINE/HUPERZINE A was my last shot; my last resort; my last everything of getting a little bit "sharper" studying skills. Since they are both some kind of inhibitors/blockers, I've started from small dosage (half a tablet of both daily). It cleared my mind, it gave me sharpness and "will to study". My mind is clear like in the day of exam (students will know) JUST ONE MORE TIME!!! ESTIMATE YOUR OPTIMAL DOSAGE, IT CAN BE DIVIDED, OR IT CAN BE FULL DOSE (4 per day) ALL THE BEST.
I am using this in combination of Pregnenolone, Vinpocetine and L-Tryptophan to help with my memory. I can actually say I have been able to tell that I have better recall since I started taking it.
Appears to work
Posted by Reviewer1260182 on May 03, 2016
I started taking Huperzine A after reading about it in a Consumerlab article on supplements that aid memory. I am 74 and and have been taking it for over two years. I feel that it boosts my short-term memory. There's no way for there to be a placebo effect in this case.
Posted by 5053644500062427270 on Apr 24, 2016
It works. I will write a review later. I am trying Huperzia Serrata to quit nicotine and still keep my acetylcholine levels high. Nicotine really helps with concentration and memory, I hope this has the same effect, without the addictive nature. It is shameful that the anti-smoking campaigns don't offer an acetylcholine substitute, they just tell you that there's no reason to smoke, which isn't the truth. Please like my review if this information was helpful.
Posted by SteeleBlue on Feb 18, 2016
This is a lot of bang for the buck, great quality product that is proven to improve memory. It works great!
Produces vivid dreams!
Posted by 5359042171288643262 on Feb 11, 2016
By combining this with 5HTP and choline before bed, you can have incredibly vivid dreams, which really helps with attaining lucid dreams. Allegedly this also helps with memory and learning, but I have not used it for that purpose so I can't testify about that.
good for brain function
Posted by Reviewer2378298 on Dec 12, 2015
My father had carotid artery stenting and after the procedure he lost his memory and and had brain damage. This pills helps a lot to improve the memory. He is taking it together with Ginko and Vinpocetin. He is now doing very well