Source Naturals, Huperzine A, 100 mcg, 120 Tablets

Huperzine is an oral tablet preparation. The stated 1 Tablet serving provides Huperzine A 100 mcg. Huperzine A is a plant-derived alkaloid investigated for reversible inhibition of acetylcholinesterase, the enzyme that breaks down acetylcholine. This mechanism connects it with research on cholinergic signalling and cognitive function. The preparation provides a defined alkaloid amount as a cognitive-oriented ingredient. Microgram quantities describe the supplied compound, distinct from the weight of a whole-herb Huperzia extract or a general choline supplement.

1 tablet 1 to 2 times daily.

Keep out of reach of children. Use only as directed. Consult a qualified healthcare professional before use if you are pregnant or nursing, taking medication, have a medical condition, or have known allergies or sensitivities. Discontinue use and seek medical advice if irritation, an allergic reaction, or any other adverse effect occurs. Do not use if the safety seal or packaging is damaged. Store according to the product label.