What does the evidence say about Whey Protein Muscle Meta-Analysis?

Updated May 2026

Quick Answer

Whey Protein Muscle Meta-Analysis has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: animal-based protein (ABP) on body composition, muscle strength, physical performance, and cardiometabolic risk factors.

Key Takeaways

  • 01animal-based protein (ABP) on body composition, muscle strength, physical performance, and cardiometabolic risk factors. [Yimam MA (2026)]
  • 02Consequently, it would be helpful to synthesize pooled evidence from randomized controlled trials (RCTs) on these parameters to assess the efficacy of different protein sources, particularly in the long term. [Yimam MA (2026)]
  • 03Objective To assess the long-term effects (≥ 6 months) of PBP compared to ABP supplementation on body composition, muscle strength, physical performance, and cardiometabolic risk factors in adults aged 18 and older. [Yimam MA (2026)]
  • 04Introduction Previous studies have yielded mixed results on the effects of supplementing with plant-based protein (PBP) isolates or concentrates vs. [Yimam MA (2026)]
The current Migaku evidence database contains 2 reusable source documents for Whey Protein Muscle Meta-Analysis. This answer focuses on benefits, uncertainty, and practical interpretation. - animal-based protein (ABP) on body composition, muscle strength, physical performance, and cardiometabolic risk factors. [Yimam MA (2026); evidence level 1] - Consequently, it would be helpful to synthesize pooled evidence from randomized controlled trials (RCTs) on these parameters to assess the efficacy of different protein sources, particularly in the long term. [Yimam MA (2026); evidence level 1] - Objective To assess the long-term effects (≥ 6 months) of PBP compared to ABP supplementation on body composition, muscle strength, physical performance, and cardiometabolic risk factors in adults aged 18 and older. [Yimam MA (2026); evidence level 1] - Introduction Previous studies have yielded mixed results on the effects of supplementing with plant-based protein (PBP) isolates or concentrates vs. [Yimam MA (2026); evidence level 1] - Network meta-analysis employing a frequentist random-effects model synthesized direct and indirect evidence, with treatment rankings determined using Surface Under the Cumulative Ranking curve probabilities. [Wang Z (2026); evidence level 1] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. Long-term effects of plant vs. animal protein supplementation on body composition, muscle strength, physical performance, and cardiometabolic risk factors in adults:a systematic review and meta-analysis of randomized controlled trials.
  2. Comparative Effects of Dietary Protein, Creatine, and Omega-3 Supplementation on Muscle Strength, Endurance, and Recovery in Trained Athletes: A Systematic Review and Network Meta-Analysis.