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Supplement

Whey Protein

Whey protein is a milk protein rich in essential amino acids, especially leucine, which the body uses to build and repair muscle. People mostly look at it for muscle size and strength, where the evidence is strong, and in older women body fat also went down. Those body-fat results came from small studies and the evidence is limited, and hospital stay after surgery showed no clear difference.

Sources: PMID 21798863; PMID 36235862

Best evidence
Grade B
Conditions studied
27
Outcomes
197
Graded outcomes
05126

Evidence by condition

  • Strong
  • Moderate
  • Limited
  • Very limited

27 conditions

Obesity: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study2,344 people
WeightImproves (the measure goes down)4 studies2,060 people
Body FatImproves (the measure goes down)2 studies1,902 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies2,344 people
Blood PressureImproves (the measure goes down)1 study2,344 people
Body Mass Index (BMI)Improves (the measure goes down)1,902 people
TriglyceridesImproves (the measure goes down)2,344 people
Waist circumferenceImproves (the measure goes down)2,344 people

Type 2 Diabetes: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study890 people
InsulinChanges; see studies7 studies471 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies935 people
Blood PressureImproves (the measure goes down)1 study1,000 people
Glucagon-like peptide 1 (GLP-1)Improves (the measure goes up)153 people
Low-density lipoprotein (LDL)Improves (the measure goes down)874 people
Total cholesterolImproves (the measure goes down)904 people
TriglyceridesImproves (the measure goes down)879 people

Metabolic Syndrome

  • Blood glucose
  • Insulin: changes; see studies
  • High-density lipoprotein (HDL): improves
Metabolic Syndrome: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study850 people
InsulinChanges; see studies7 studies768 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies939 people
Blood PressureImproves (the measure goes down)1 study1,000 people
HbA1cImproves (the measure goes down)246 people
Insulin ResistanceImproves (the measure goes down)807 people
Low-density lipoprotein (LDL)Improves (the measure goes down)827 people
Total cholesterolImproves (the measure goes down)901 people
Total-/HDL-cholesterol ratioChanges; see studies161 people
TriglyceridesImproves (the measure goes down)1,018 people
Waist circumferenceImproves (the measure goes down)2,344 people

High Cholesterol

  • Blood glucose
  • Insulin: changes; see studies
  • Weight: improves
High Cholesterol: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study890 people
InsulinChanges; see studies7 studies471 people
WeightImproves (the measure goes down)4 studies70 people
Body FatImproves (the measure goes down)2 studies70 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies935 people
Blood PressureImproves (the measure goes down)1 study1,000 people
Glycemic ControlImproves (the measure goes up)1 study70 people
Low-density lipoprotein (LDL)Improves (the measure goes down)874 people
Total cholesterolImproves (the measure goes down)904 people
TriglyceridesImproves (the measure goes down)879 people

High Blood Pressure

  • Blood glucose
  • Insulin: changes; see studies
  • High-density lipoprotein (HDL): improves
High Blood Pressure: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study890 people
InsulinChanges; see studies7 studies471 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies935 people
Blood PressureImproves (the measure goes down)1 study1,000 people
Low-density lipoprotein (LDL)Improves (the measure goes down)874 people
Total cholesterolImproves (the measure goes down)904 people
TriglyceridesImproves (the measure goes down)879 people

Body Composition

  • Body Fat: improves
  • Muscle Mass: improves
  • Weight: improves
Body Composition: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Body Fat

Small Decrease

Improves (the measure goes down)Small effect2 studies1,971 people
Muscle MassImproves (the measure goes up)5 studies69 people
WeightImproves (the measure goes down)4 studies1,971 people
Bone Mineral DensityImproves (the measure goes up)1 study36 people
Body Mass Index (BMI)Improves (the measure goes down)1,902 people
Power OutputImproves (the measure goes up)33 people
Waist circumferenceImproves (the measure goes down)1,902 people

Healthy Muscle Aging

  • Body Fat: improves
  • Muscle Mass: improves
  • Weight: changes; see studies
Healthy Muscle Aging: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Body Fat

Small Decrease

Improves (the measure goes down)Small effect2 studies807 people
Muscle MassImproves (the measure goes up)5 studies776 people
WeightChanges; see studies4 studies807 people
Muscle protein synthesis (MPS)Improves (the measure goes up)2 studies33 people
StrengthImproves (the measure goes up)2 studies776 people

Sarcopenia

  • Body Fat: improves
  • Muscle Mass: improves
  • Weight: changes; see studies
Sarcopenia: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Body Fat

Small Decrease

Improves (the measure goes down)Small effect2 studies776 people
Muscle MassImproves (the measure goes up)5 studies1,398 people
WeightChanges; see studies4 studies776 people
StrengthImproves (the measure goes up)2 studies1,398 people
Functionality in Elderly or InjuredImproves (the measure goes up)1,398 people

Weight Loss & Maintenance

  • Appetite: improves
  • Insulin: changes; see studies
  • Weight: improves
Weight Loss & Maintenance: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Appetite

Small Decrease

Improves (the measure goes down)Small effect1 study17 people
InsulinChanges; see studies7 studies143 people
WeightImproves (the measure goes down)4 studies2,203 people
Body FatImproves (the measure goes down)2 studies2,045 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies70 people
Blood glucoseImproves (the measure goes down)1 study73 people
Glycemic ControlImproves (the measure goes up)1 study70 people
Body Mass Index (BMI)Improves (the measure goes down)1,902 people
GhrelinImproves (the measure goes up)73 people
Low-density lipoprotein (LDL)Improves (the measure goes down)70 people
Total cholesterolImproves (the measure goes down)70 people
TriglyceridesImproves (the measure goes down)70 people
Waist circumferenceImproves (the measure goes down)1,902 people

General Liver Health

  • Blood glucose
  • Glycemic Control: improves
  • Liver Fat: improves
General Liver Health: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood glucose

Mixed effect

1 study11 people
Glycemic ControlImproves (the measure goes up)1 study11 people
Liver FatImproves (the measure goes down)11 people
Total cholesterolImproves (the measure goes down)11 people
TriglyceridesImproves (the measure goes down)11 people

Metabolic Health

  • Anti-Oxidant Enzyme Profile: improves
  • Blood Flow
  • Insulin: changes; see studies
Metabolic Health: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
Blood Flow

No effect

NoneNo effect20 people
InsulinChanges; see studies7 studies768 people
WeightImproves (the measure goes down)4 studies100 people
Body FatImproves (the measure goes down)2 studies70 people
C-Reactive Protein (CRP)Improves (the measure goes down)2 studies617 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies939 people
Blood glucoseImproves (the measure goes down)1 study850 people
Blood PressureImproves (the measure goes down)1 study50 people
Glycemic ControlImproves (the measure goes up)1 study70 people
InflammationImproves (the measure goes down)1 study20 people
Interleukin 6Improves (the measure goes down)1 study481 people
Gastric Emptying RateChanges; see studies81 people
Glucagon-like peptide 1 (GLP-1)Improves (the measure goes up)133 people
HbA1cImproves (the measure goes down)246 people
Insulin ResistanceImproves (the measure goes down)807 people
Low-density lipoprotein (LDL)Improves (the measure goes down)827 people
TNF-AlphaImproves (the measure goes down)648 people
Total cholesterolImproves (the measure goes down)901 people
Total-/HDL-cholesterol ratioChanges; see studies161 people
TriglyceridesImproves (the measure goes down)1,018 people

Muscle Size Strength

  • Anti-Oxidant Enzyme Profile: improves
  • Insulin: changes; see studies
  • Muscle Mass: improves
Muscle Size Strength: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
InsulinChanges; see studies7 studies17 people
Muscle MassImproves (the measure goes up)5 studies157 people
WeightImproves (the measure goes down)4 studies40 people
Body FatImproves (the measure goes down)2 studies91 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies30 people
Muscle protein synthesis (MPS)Improves (the measure goes up)2 studies33 people
StrengthImproves (the measure goes up)2 studies132 people
Blood PressureImproves (the measure goes down)1 study30 people
Bone Mineral DensityImproves (the measure goes up)1 study36 people
Heart RateImproves (the measure goes down)48 people
IGF-1Improves (the measure goes up)17 people
Peak power output (PPO)Improves (the measure goes up)48 people
Power OutputImproves (the measure goes up)84 people
Rating of Perceived ExertionImproves (the measure goes up)66 people
Respiratory Exchange RatioImproves (the measure goes up)48 people

General Athletic Performance

  • Anti-Oxidant Enzyme Profile: improves
  • Insulin: changes; see studies
  • Muscle Mass: improves
General Athletic Performance: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
InsulinChanges; see studies7 studies17 people
Muscle MassImproves (the measure goes up)5 studies108 people
WeightImproves (the measure goes down)4 studies99 people
Body FatImproves (the measure goes down)2 studies91 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies30 people
Muscle protein synthesis (MPS)Improves (the measure goes up)2 studies33 people
Blood glucoseImproves (the measure goes down)1 study30 people
Blood PressureImproves (the measure goes down)1 study30 people
Bone Mineral DensityImproves (the measure goes up)1 study36 people
IGF-1Improves (the measure goes up)17 people
Power OutputImproves (the measure goes up)72 people

Overweight

  • Anti-Oxidant Enzyme Profile: improves
  • Insulin: changes; see studies
  • Weight: improves
Overweight: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
InsulinChanges; see studies7 studies70 people
WeightImproves (the measure goes down)4 studies2,002 people
Body FatImproves (the measure goes down)2 studies1,972 people
C-Reactive Protein (CRP)Improves (the measure goes down)2 studies20 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies2,344 people
Blood glucoseImproves (the measure goes down)1 study2,344 people
Blood PressureImproves (the measure goes down)1 study2,344 people
Glycemic ControlImproves (the measure goes up)1 study70 people
InflammationImproves (the measure goes down)1 study20 people
Blood FlowImproves (the measure goes up)20 people
Body Mass Index (BMI)Improves (the measure goes down)1,902 people
Low-density lipoprotein (LDL)Improves (the measure goes down)70 people
Total cholesterolImproves (the measure goes down)70 people
TriglyceridesImproves (the measure goes down)2,344 people
Waist circumferenceImproves (the measure goes down)2,344 people

General Cardiovascular Health

  • Anti-Oxidant Enzyme Profile: improves
  • Weight: improves
  • C-Reactive Protein (CRP): improves
General Cardiovascular Health: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
WeightImproves (the measure goes down)4 studies30 people
C-Reactive Protein (CRP)Improves (the measure goes down)2 studies20 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies30 people
Blood glucoseImproves (the measure goes down)1 study30 people
Blood PressureImproves (the measure goes down)1 study1,978 people
InflammationImproves (the measure goes down)1 study20 people
Vascular FunctionImproves (the measure goes up)1 study153 people
Arterial StiffnessImproves (the measure goes down)534 people
Blood FlowImproves (the measure goes up)20 people
Nitric OxideImproves (the measure goes up)173 people

Nonalcoholic Steatohepatitis (NASH)

  • Anti-Oxidant Enzyme Profile: improves
  • Weight: improves
  • Glycemic Control: improves
Nonalcoholic Steatohepatitis (NASH): outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect59 people
WeightImproves (the measure goes down)4 studies59 people
Glycemic ControlImproves (the measure goes up)1 study59 people
Liver EnzymesChanges; see studies59 people
Liver FatImproves (the measure goes down)59 people

Muscle Size & Strength

  • Anti-Oxidant Enzyme Profile: improves
  • Insulin: changes; see studies
  • Muscle Mass: improves
Muscle Size & Strength: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Anti-Oxidant Enzyme Profile

Small Increase

Improves (the measure goes up)Small effect30 people
InsulinChanges; see studies7 studies17 people
Muscle MassImproves (the measure goes up)5 studies157 people
WeightChanges; see studies4 studies40 people
Body FatChanges; see studies2 studies91 people
High-density lipoprotein (HDL)Improves (the measure goes up)2 studies30 people
Muscle protein synthesis (MPS)Improves (the measure goes up)2 studies33 people
StrengthImproves (the measure goes up)2 studies132 people
Blood PressureChanges; see studies1 study30 people
Bone Mineral DensityImproves (the measure goes up)1 study36 people
Heart RateChanges; see studies48 people
IGF-1Improves (the measure goes up)17 people
Peak power output (PPO)Improves (the measure goes up)48 people
Power OutputImproves (the measure goes up)84 people
Rating of Perceived ExertionImproves (the measure goes up)66 people
Respiratory Exchange RatioImproves (the measure goes up)48 people

General Cancer Care and Prevention

  • Length of hospitalization
  • Strength: improves
General Cancer Care and Prevention: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Length of hospitalization

No effect

NoneNo effect1 study657 people
StrengthImproves (the measure goes up)2 studies657 people

Surgical Recovery

  • Length of hospitalization
  • Strength: improves
Surgical Recovery: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Length of hospitalization

No effect

NoneNo effect1 study657 people
StrengthImproves (the measure goes up)2 studies657 people

Aerobic Exercise Performance

  • Heart Rate
  • Weight: improves
  • Peak power output (PPO): improves
Aerobic Exercise Performance: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Heart Rate

No effect

NoneNo effect48 people
WeightImproves (the measure goes down)4 studies40 people
Peak power output (PPO)Improves (the measure goes up)48 people
Power OutputImproves (the measure goes up)84 people
Rating of Perceived ExertionImproves (the measure goes up)66 people
Respiratory Exchange RatioImproves (the measure goes up)48 people

Cardiovascular Disease

  • Arterial Stiffness
  • Vascular Function: improves
  • Nitric Oxide: improves
Cardiovascular Disease: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Arterial Stiffness

No effect

NoneNo effect534 people
Vascular FunctionImproves (the measure goes up)1 study153 people
Nitric OxideImproves (the measure goes up)173 people

Frailty

  • Functionality in Elderly or Injured
  • Muscle Mass: improves
  • Strength: improves
Frailty: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Functionality in Elderly or Injured

No effect

NoneNo effect1,398 people
Muscle MassImproves (the measure goes up)5 studies1,398 people
StrengthImproves (the measure goes up)2 studies1,398 people

Menopause

  • Bone Mineral Density: improves
Menopause: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Bone Mineral DensityImproves (the measure goes up)1 study219 people

Bone Health

  • Bone Mineral Density: improves
Bone Health: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Bone Mineral DensityImproves (the measure goes up)1 study219 people

Ovarian Cancer

  • Length of hospitalization: improves
Ovarian Cancer: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Length of hospitalizationImproves (the measure goes down)1 study61 people

Appetite Regulation

  • Appetite: changes; see studies
Appetite Regulation: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
AppetiteChanges; see studies1 study64 people

Crohn's Disease

  • Intestinal Permeability: improves
Crohn's Disease: outcomes studied for Whey Protein
GradeOutcomeEffectSizeStudiesPeopleStudies list
Intestinal PermeabilityImproves (the measure goes up)30 people

What the published studies found

5 automated readings

Automated reading of the published studies (Decosa evidence engine), for outcomes Dr. Grey has not graded yet. It is not a Dr. Grey grade and does not change one. How it is read

Key findings

  • Blood glucoseObesity
  • Body FatBody CompositionImproves (the measure goes down)
  • AppetiteWeight Loss & MaintenanceImproves (the measure goes down)

Shop the evidence-backed picks

Third-party tested Whey Protein products, in the forms the graded studies used where we can match them.

  • Grade B

Links to Fullscript, iHerb or Thorne carry our referral, so we may earn a commission at no extra cost to you. Grades come from the research and never change based on what we earn. Fullscript asks for a free account before it shows its catalog and prices. Full disclosure

Studies cited

38 studies from PubMed

  1. Effects of high-quality protein supplementation on cardiovascular risk factors in individuals with metabolic diseases: A systematic review and meta-analysis of randomized controlled trials.Clin Nutr · PMID 38924998
  2. Glutamine and whey protein improve intestinal permeability and morphology in patients with Crohn's disease: a randomized controlled trialDig Dis Sci · PMID 22038507
  3. The effect of milk proteins on appetite regulation and diet-induced thermogenesisEur J Clin Nutr · PMID 22274550
  4. The effects of protein and amino acid supplementation on performance and training adaptations during ten weeks of resistance trainingJ Strength Cond Res · PMID 16937979
  5. Effect of protein-supplement timing on strength, power, and body-composition changes in resistance-trained menInt J Sport Nutr Exerc Metab · PMID 19478342
  6. Effect of whey protein supplementation on weight and body composition indicators: A meta-analysis of randomized clinical trials.Clin Nutr ESPEN · PMID 35871954
  7. Whey Protein Before and During Resistance Exercise Has No Effect on Muscle Mass and Strength in Untrained Young AdultsInt J Sport Nutr Exerc Metab · PMID 22806076
  8. The effect of resistance training combined with timed ingestion of protein on muscle fiber size and muscle strengthMetabolism · PMID 15690307
  9. Changes in antioxidant status and cardiovascular risk factors of overweight young men after six weeks supplementation of whey protein isolate and resistance trainingAppetite · PMID 22889987
  10. Whey and casein labeled with L-1-13Cleucine and muscle protein synthesis: effect of resistance exercise and protein ingestionAm J Physiol Endocrinol Metab · PMID 21045172
  11. Ingestion of casein and whey proteins result in muscle anabolism after resistance exerciseMed Sci Sports Exerc · PMID 15570142
  12. Effects of Whey Protein Alone or as Part of a Multi-ingredient Formulation on Strength, Fat-Free Mass, or Lean Body Mass in Resistance-Trained Individuals: A Meta-analysis.Sports Med · PMID 26403469
  13. Efficacy and Safety of Whey Protein Supplements on Vital Sign and Physical Performance Among Athletes: A Network Meta-Analysis.Front Pharmacol · PMID 31068804
  14. The effects of a two-year randomized, controlled trial of whey protein supplementation on bone structure, IGF-1, and urinary calcium excretion in older postmenopausal womenJ Bone Miner Res · PMID 21590739
  15. Effects of a whey protein supplementation on intrahepatocellular lipids in obese female patientsClin Nutr · PMID 21288612
  16. Whey protein but not soy protein supplementation alters body weight and composition in free-living overweight and obese adultsJ Nutr · PMID 21677076
  17. Effects of whey protein isolate on body composition, lipids, insulin and glucose in overweight and obese individualsBr J Nutr · PMID 20377924
  18. A whey-protein supplement increases fat loss and spares lean muscle in obese subjects: a randomized human clinical studyNutr Metab · PMID 18371214
  19. Acute effects of whey protein isolate on blood pressure, vascular function and inflammatory markers in overweight postmenopausal womenBr J Nutr · PMID 21272399
  20. The effects of whey protein on blood pressure: A systematic review and dose-response meta-analysis of randomized controlled trials.Nutr Metab Cardiovasc Dis · PMID 37419751
  21. Role of whey protein in vascular function: a systematic review and meta-analysis of human intervention studies.Br J Nutr · PMID 34511143
  22. Effects of whey protein on glycemic control and serum lipoproteins in patients with metabolic syndrome and related conditions: a systematic review and meta-analysis of randomized controlled clinical trials.Lipids Health Dis · PMID 32958070
  23. Metabolic effects of amino acid mixtures and whey protein in healthy subjects: studies using glucose-equivalent drinksAm J Clin Nutr · PMID 17413098
  24. Whey Protein Premeal Lowers Postprandial Glucose Concentrations in Adults Compared with Water-The Effect of Timing, Dose, and Metabolic Status: a Systematic Review and Meta-analysis.Am J Clin Nutr · PMID 37536867
  25. Effects of whey and soy protein supplementation on inflammatory cytokines in older adults: a systematic review and meta-analysisBr J Nutr · PMID 35706399
  26. Effect of whey supplementation on circulating C-reactive protein: a meta-analysis of randomized controlled trials.Nutrients · PMID 25671415
  27. Effect of whey protein consumption on IL-6 and TNF-α: A systematic review and meta-analysis of randomized controlled trials.Diabetes Metab Syndr · PMID 34998259
  28. The effect of whey protein on the components of metabolic syndrome in overweight and obese individuals; a systematic review and meta-analysis.Diabetes Metab Syndr · PMID 31790966
  29. Open-labeled pilot study of cysteine-rich whey protein isolate supplementation for nonalcoholic steatohepatitis patientsJ Gastroenterol Hepatol · PMID 19638084
  30. Effect of whey on blood glucose and insulin responses to composite breakfast and lunch meals in type 2 diabetic subjectsAm J Clin Nutr · PMID 16002802
  31. Whey protein supplementation improves postprandial glycemia in persons with type 2 diabetes mellitus: A systematic review and meta-analysis of randomized controlled trials.Nutr Res · PMID 35605541
  32. Amino acid absorption and subsequent muscle protein accretion following graded intakes of whey protein in elderly menAm J Physiol Endocrinol Metab · PMID 22338070
  33. The effects of a higher protein intake during energy restriction on changes in body composition and physical function in older womenJ Gerontol A Biol Sci Med Sci · PMID 21798863
  34. Effect of Whey Protein Supplementation in Postmenopausal Women: A Systematic Review and Meta-Analysis.Nutrients · PMID 36235862
  35. Effect of whey protein supplementation on long and short term appetite: A meta-analysis of randomized controlled trials.Clin Nutr ESPEN · PMID 29072167
  36. Effect of Whey Protein Supplementation on Perioperative Outcomes in Patients with Cancer-A Systematic Review and Meta-Analysis (PROSPERO 2020: CRD42020188666).Nutr Cancer · PMID 34961401
  37. Whey Protein Supplementation with or without Vitamin D on Sarcopenia-Related Measures: A Systematic Review and Meta-Analysis.Adv Nutr · PMID 37196876
  38. Effect of Whey Protein Supplementation on Postoperative Outcomes After Gynecological Cancer Surgery: A Randomized Controlled Trial.World J Oncol · PMID 39850521