Can You Take Pantethine and Vitamin B5 Together?

May affect absorption

The short answer

Pantethine is a disulfide form of pantetheine, which is derived from pantothenic acid (vitamin B5). Supplementing both at high doses provides redundant precursor loading for coenzyme A synthesis and may saturate the biosynthetic pathway.

How to arrange timing

Choose one form at high doses. Pantethine is a more bioavailable alternative to pantothenic acid.

Reference

Reference noted for this combination: Leonardi R et al. Coenzyme A: back in action. Prog Lipid Res. 2005;44(2-3):125-153

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.