Can You Take Huperzine A and Noopept Together?

Use extra care with this pair

The short answer

Noopept modulates acetylcholine transmission and increases NGF/BDNF expression, while Huperzine A potently inhibits acetylcholinesterase. Combining these amplifies cholinergic signaling and may cause cholinergic side effects.

How to arrange timing

Avoid combining, or use under supervision with reduced doses. Both compounds individually enhance cholinergic function through different mechanisms.

Reference

Reference noted for this combination: Gudasheva TA, et al. The major metabolite of dipeptide piracetam analogue GVS-111 in rat brain and its similarity to endogenous neuropeptide cyclo-L-prolylglycine. Eur J Drug Metab Pharmacokinet. 1997;22(3):245-252.

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.