Enhances memory Life Extension's Huperzine A is formulated with a clinically studied standardized extract from the Chinese club moss, providing a powerful and promising neuroprotectant that promotes brain health, memory and cognition.

Caution If you suffer from abnormal or irregular heart rhythm (e.g. atrial fibrillation) and congestive heart failure, avoid Huperzine A. Consult your healthcare provider before taking this product if you are being prescribed an acetylcholinesterase inhibitor. Huperzine A can cause gastrointestinal discomfort for some individuals. Warnings KEEP OUT OF REACH OF CHILDREN. DO NOT EXCEED RECOMMENDED DOSE. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.