Efficacy of pre‑sleep plant‑based proteins on overnight muscle protein synthesis is unproven

Determine whether pre‑sleep ingestion of plant‑based proteins is as effective as whey protein for increasing overnight muscle protein synthesis and improving muscle mass and strength gains.

Background

Pre‑sleep whey/casein ingestion can elevate overnight MPS and support training adaptations, but comparable evidence for plant‑based proteins is lacking. Establishing equivalence or differences would guide dietary choices for vegetarians/vegans and those with dairy intolerance.

References

While people are interested in other kinds of protein like plant-based ones, we don't have proof that consuming them before bed works the same way(effectiveness).

— The Interplay Between Physical Activity, Protein Consumption, and Sleep Quality in Muscle Protein Synthesis (2410.16169 - Devkota et al., 21 Oct 2024) in Section: THE ROLE OF SLEEP AND RECOVERY