18 completed, 9 recruiting, 5 not yet recruiting, 2 active not recruiting. 32 Not applicable, 1 Phase 1.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 32 | Completed 16, Recruiting 8, Not yet recruiting 4, Active not recruiting 2, Terminated 1, Unknown 1 |
| Phase 1 | 1 | Completed 1 |
Follow Protein Metabolism: new trials by email Literature Review of Protein Metabolism trials Research Report on Protein Metabolism
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Effects of Protein Type and Mineral Form on Amino Acid Availability Protein beverage - Protein Metabolism | Not applicable | Not yet recruiting | Maastricht University Medical Center | 16 | 2026-09-15 | 2026-09-21 |
| Digestion and Absorption Kinetics of Beef Consumed Alone or as Part of a Mixed-Meal: a Crossover Trial in Young Adults Food proteins - Protein Metabolism | Not applicable | Not yet recruiting | Maastricht University Medical Center | 10 | 2026-09-01 | 2026-04-27 |
| Optimal Protein Intake to Maximize Whole-Body Protein Balance in Healthy Adults Amino Acid - Protein Metabolism | Not applicable | Not yet recruiting | Maastricht University Medical Center | 12 | 2026-08-01 | 2026-04-29 |
| Diet Synergy in Muscle Protein Synthesis Resistance Exercise, Potato and Beef, Bread and Beef - Muscle Protein Synthetic Response to Protein, Muscle Protein Synthesis | Not applicable | Recruiting | University of Illinois at Urbana-Champaign | 15 | 2026-03-01 | 2026-05-01 |
| Validating IAAO for Muscle Outcomes Protein + Stable Isotope Tracer Beverage - Protein Metabolism | Not applicable | Recruiting | University of Toronto | 8 | 2025-12-01 | 2026-01-05 |
| Amino Acid Oxidation of Whole-Food Protein: a Dose-Response Crossover Trial in Young Adults Food proteins - Protein Metabolism | Not applicable | Recruiting | Maastricht University Medical Center | 20 | 2025-11-01 | 2026-04-23 |
| Anabolic Response to Beef vs Plant Protein in (Pre)Frail Older Adults Using a Novel Stable Isotope Pulse Method Beef, Tofu, Placebo - Protein Metabolism | Not applicable | Recruiting | Texas A&M University | 60 | 2025-10-31 | 2025-11-28 |
| Stable Isotopes- Adults With Obesity Indispensable Amino Acid Oxidation, Stable Isotope Oral Glucose Tolerance Test - Obese Patients (BMI ≥ 30 kg/m²), Glucose Metabolism | Not applicable | Recruiting | University of Illinois at Urbana-Champaign | 8 | 2025-09-12 | 2026-04-29 |
| Menstrual Cycle vs. Oral Contraceptives: Effects on Muscle Protein Metabolism After Resistance Exercise Protein Beverage, Stable Isotope Tracer [D5]phenylalanine, Stable Isotope Tracer [13C]phenylalanine - Female Sex Hormones, Menstrual Cycle | Not applicable | Recruiting | University of Toronto | 20 | 2025-07-20 | 2025-12-02 |
| Animal and Microbial-based Dietary Protein Efficiency in Adults Yeast Protein Supplement, Whey Protein Isolate Supplement, Collagen Hydrolysate Supplement - Protein Metabolism | Not applicable | Recruiting | Daniel Moore | 13 | 2025-07-01 | 2025-08-29 |
| Metabolite Changes Following Consumption Of Different Protein Drinks In Singapore Older Adults Casein Protein Isolate Drink, Whey Protein Isolate Drink, Soy Protein Isolate Drink - Aging, Protein Metabolism | Not applicable | Active not recruiting | National University of Singapore | 32 | 2025-05-20 | 2026-02-17 |
| Milk Vs Wheat Protein Intake to Maximize Whole-body Protein Synthesis Rates in Healthy Older Adults MILK, WHEAT - Protein Metabolism | Not applicable | Not yet recruiting | Maastricht University Medical Center | 24 | 2025-03-01 | 2025-01-20 |
| Oral 'Breath Test' to Measure Anabolic Sensitivity to a Protein Meal Across the Age and Physical Activity Spectrum Inactivity, Physical, Aging | Not yet recruiting | University of Toronto | 80 | 2024-12-20 | 2024-12-20 | |
| Peanut Sip Feeding Protocol Peanut protein - Protein Metabolism | Not applicable | Completed | Texas A&M University | 13 | 2024-10-23 | 2026-10-01 |
| Prandial Metabolic Phenotyping in Sarcopenic Older Adults Comparing Plant Based and Whey Based Protein Whey Protein Isolate 90%, Soy Protein Isolate (90% Protein), Organic Pea Protein Isolate - Protein Metabolism | Not applicable | Recruiting | Texas A&M University | 100 | 2024-02-01 | 2025-11-25 |
| Prandial Metabolic Phenotype in Adults Total Amino Acids, Essential Amino Acids, Essential Amino Acids + Hydroxy-methylbutyric acid (HMB) - Protein Metabolism | Not applicable | Active not recruiting | Texas A&M University | 38 | 2022-06-24 | 2026-10-05 |
| Role of the Protein Matrix in the Anabolic Response to a Ground Beef Patty as Opposed to the Impossible (Vegi-) Burger food: cooked 85% lean ground beef, food: Impossible Burger (R) - Protein Metabolism | Not applicable | Completed | University of Arkansas | 33 | 2022-05-01 | 2024-08-05 |
| Effect of Microbial Protease Supplementation on Postprandial Amino Acid Levels Protease + Protein, Placebo + Protein - Protein Metabolism | Not applicable | Completed | University of Illinois at Urbana-Champaign | 24 | 2021-03-30 | 2024-07-05 |
| Skeletal Muscle Protein Synthetic Response to Amino Acid and Peptides Resistance Exercise, No Resistance Exercise, Leucine - Protein Metabolism | Not applicable | Completed | University of Illinois at Urbana-Champaign | 10 | 2019-05-03 | 2020-09-28 |
| "Ounce-equivalents" in the Protein Foods Group: Benefits of Quality Pork intake, Mixed nuts intake, Tofu intake - Protein Metabolism | Not applicable | Completed | University of Arkansas | 27 | 2017-12-01 | 2021-12-06 |
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Muscular Atrophy (3) · Acid-Base Imbalance (2) · Body Weight Changes (2) · Bone Diseases, Metabolic (2) · Cardiovascular Abnormalities (2) · Colitis, Ulcerative (2) · Crohn Disease (2) · Sarcopenia (2) · Sprains and Strains (2) · Colorectal Neoplasms (1) · Critical Illness (1) · Diabetes Mellitus (1) · Motor Activity (1) · Muscular Disorders, Atrophic (1) · Obesity (1)
Pathological Conditions, Signs and Symptoms (7) · Signs and Symptoms (5) · Atrophy (4) · Digestive System Diseases (4) · Gastrointestinal Diseases (4) · Intestinal Diseases (4) · Nervous System Diseases (4) · Neurologic Manifestations (4) · Neuromuscular Manifestations (4) · Pathological Conditions, Anatomical (4) · Body Weight (3) · Colonic Diseases (3) · Gastroenteritis (3) · Inflammatory Bowel Diseases (3) · Metabolic Diseases (3)
Proteins (3) · Resistance Training (3) · Leucine (2) · Red Meat (2) · Amino Acids (1) · Amino Acids, Essential (1) · Arginine (1) · Bread (1) · Milk (1) · Nutrition Therapy (1) · Peptide Hydrolases (1) · Soy Foods (1) · Soybean Proteins (1) · Water (1) · amino-acid, glucose, and electrolyte solution (1)
Maastricht University Medical Center (6) · Texas A&M University (5) · University of Illinois at Urbana-Champaign (5) · Indiana University (3) · University of Aarhus (3) · University of Arkansas (3) · University of Toronto (3) · DLR German Aerospace Center (2) · Concordia University, Montreal (1) · Daniel Moore (1) · McGill University Health Centre/Research Institute of the McGill University Health Centre (1) · National Institute of Environmental Health Sciences (NIEHS) (1) · National University of Singapore (1) · University of Birmingham (1)
United States (17) · Canada (6) · Netherlands (6) · Denmark (2) · Germany (2) · Singapore (1) · United Kingdom (1)
Luc JC van Loon, PhD (3) · Marielle Engelen, PhD (2) · Steven J Steiner, MD (2) · Daniel Moore, Ph.D (1) · Edwin Mulder, Dr. (1) · Francisca May, Dr. (1) · Franco Carli, MD PhD (1) · Jung Eun Kim, Ph.D., R.D. (1) · Marielle Engelen (1) · Nicholas A. Burd, Ph.D. (1) · Nicolaas Deutz, M.D., Ph.D. (1) · Nicolaas Deutz, MD, PhD (1) · Robert Wolfe, PhD (1) · Stavros Garantziotis, M.D. (1)
PMID 28826699, PMID 30255228, PMID 31992300, PMID 37598750, PMID 37856286, PMID 38467279, PMID 39222687, PMID 41260190, PMID 42013668, PMID 42142739, PMID 42149813