Where To Buy Huperzine — A

: Major chains like GNC and Vitacost offer their own standardized versions of the extract.

Huperzine A: Benefits, Forms, Dosing, and Side Effects - Dr Brad Stanfield

: Brands such as Life Extension and Source Naturals sell directly through their official websites. Common Product Forms

When shopping, you will typically find it in the following formats:

: Sites like Amazon and iHerb carry a wide variety of brands, including Double Wood Supplements and Source Naturals .

In the United States, is classified as a dietary supplement and is widely available for purchase online and in health food stores. It is primarily derived from the Chinese club moss plant, Huperzia serrata . Where to Buy