Can You Take CDP-Choline (Citicoline) and Piracetam Together?

Dose or timing may matter

The short answer

Piracetam increases acetylcholine turnover and demand for choline. CDP-Choline provides choline substrate. While often intentionally stacked, high doses of both can lead to excessive cholinergic activity.

How to arrange timing

This is a common nootropic stack. Start with moderate doses (e.g., 250mg CDP-Choline with 1.6g Piracetam) and adjust based on tolerance.

Reference

Reference noted for this combination: Giurgea CE. The nootropic concept and its prospective implications. Drug Dev Res. 1982;2(5):441-446.

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.