Can You Take Aniracetam and Oxiracetam Together?

Dose or timing may matter

The short answer

Both Aniracetam and Oxiracetam are racetam-family nootropics that increase acetylcholine demand. Stacking multiple racetams amplifies choline depletion and may cause headaches, brain fog, or irritability without adequate choline support.

How to arrange timing

If stacking racetams, supplement with a choline source (Alpha-GPC or CDP-Choline) and use lower doses of each racetam.

Reference

Reference noted for this combination: Malykh AG, Sadaie MR. Piracetam and piracetam-like drugs: from basic science to novel clinical applications. Drugs. 2010;70(3):287-312.

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.