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Can You Take Beta-Alanine and PeakO2 Together?
May affect absorption
The short answer
PeakO2 improves aerobic capacity via adaptogenic mushroom compounds, while beta-alanine buffers muscle acidity. Both target exercise endurance through different mechanisms and may have additive benefits, but the combined ergogenic load warrants moderate dosing.
How to arrange timing
A popular combination for endurance. Use recommended doses of each and assess tolerance.
Reference
Reference noted for this combination: Hirsch KR et al. Cordyceps militaris improves tolerance to high-intensity exercise after acute and chronic supplementation. J Diet Suppl. 2017;14(1):42-53
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.