Can You Take Garlic Extract and NAC Together?

May affect absorption

The short answer

Both Garlic Extract and NAC can cause nausea and GI upset. Simultaneous intake may worsen these digestive symptoms.

How to arrange timing

Separate by at least 2 hours.

Reference

Reference noted for this combination: Rana et al., 2011 — Garlic; Examine.com — NAC

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.