Creatine Supplementation on Kidney Function in Resistance-trained Individuals
NCT01817673 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 46
Last updated 2013-03-25
Summary
There is a claim that creatine supplementation might affect kidney function, especially in those consuming a high-protein diet. The aim of this study was to investigate the effects of creatine supplementation on kidney function in resistance-trained individuals ingesting a high-protein diet.
Conditions
- Healthy Persons
Interventions
- DIETARY_SUPPLEMENT
-
creatine
20 g/d for 5 d followed by 5 g/d throughout the trial
- DIETARY_SUPPLEMENT
-
placebo
Sponsors & Collaborators
-
University of Sao Paulo
lead OTHER
Principal Investigators
-
Bruno Gualano, Professor · University of Sao Paulo
Study Design
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 30 Years
- Sex
- MALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2011-07-31
- Primary Completion
- 2013-02-28
- Completion
- 2013-02-28
Countries
- Brazil
Study Locations
More Related Trials
-
Creatine Timing and Resistance Training Adaptations.
NCT03678857 ·Status: COMPLETED ·Phase: NA
-
The Effect of Creatine on Muscle Loss
NCT01894737 ·Status: COMPLETED ·Phase: NA
-
Physiological Effects of Creatine Supplementation in Active Males
NCT03003988 ·Status: COMPLETED ·Phase: NA
-
Effectiveness of Creatine Supplementation and Exercise on Muscle and Bone
NCT01057680 ·Status: COMPLETED ·Phase: PHASE3
-
Creatine Supplementation During Resistance Training for People Recovering From Stroke
NCT03941678 ·Status: COMPLETED ·Phase: NA
-
Effects of Resistance-band Training and Creatine Supplementation Strategies in Healthy Older Adults
NCT06606704 ·Status: RECRUITING ·Phase: NA
-
Safety of Different Forms of Creatine
NCT03039829 ·Status: COMPLETED ·Phase: NA
-
Effects of Resistance-band Training and Creatine and Whey Protein
NCT06606717 ·Status: RECRUITING ·Phase: NA
-
Effect of Creatine and Caffeine on Muscle Performance
NCT04290819 ·Status: UNKNOWN ·Phase: NA
-
Effect of Creatine Supplementation on Physical Performance in Vegan Subjects
NCT06483321 ·Status: COMPLETED ·Phase: NA
-
Effects of Betaine Supplementation on Strength and Muscle Creatine Content
NCT01213719 ·Status: COMPLETED ·Phase: NA
-
Creatine Supplementation for Female Football
NCT06250556 ·Status: RECRUITING ·Phase: NA
-
Effectiveness of Creatine on Pain, Fatigue, and Muscle Architectural Variables in Patients Witg Fibromyalgia.
NCT06675708 ·Status: ENROLLING_BY_INVITATION ·Phase: NA
-
Creatine Supplementation and Cognitive and Physical Tests
NCT03352128 ·Status: COMPLETED ·Phase: NA
-
Branched-chain Amino Acids Supplementation and Resistance Exercise-induced Muscle Damage and Inflammation
NCT01305018 ·Status: SUSPENDED ·Phase: NA
-
Branched-chain Amino Acids, and Resistance Exercise on Skeletal Muscle Signaling Pathways
NCT01350427 ·Status: COMPLETED ·Phase: NA
-
Assessment of Different Forms of Creatine
NCT03000582 ·Status: COMPLETED ·Phase: NA
-
β-alanine Supplementation on Knee Extensor Contractile and Force Properties
NCT02819505 ·Status: COMPLETED ·Phase: PHASE4
-
Effect of Using Whey Protein and Creatine Supplements on Muscular Strength in Weight-training Adult Males
NCT02094781 ·Status: COMPLETED ·Phase: PHASE1
-
Creatine Timing on Resistance Training Adaptations in College Athletes
NCT05451498 ·Status: COMPLETED ·Phase: NA
-
The Effects of Obesity and Protein Intake on the Kidney
NCT00244790 ·Status: COMPLETED ·Phase: NA
-
Blood Flow Restriction and Creatine Supplementation in Women
NCT05877417 ·Status: COMPLETED ·Phase: NA
-
Impact of OptiCreatine on Plasma Creatine and Gastrointestinal Effects in Males and Females
NCT07225335 ·Status: COMPLETED ·Phase: NA
-
Gastrointestinal and Fluid Retention Symptoms Associated With Creatine Monohydrate With and Without Loading Dose Over 28 Days of Supplementation
NCT07176325 ·Status: COMPLETED
-
Effect of Collagen Peptides, in Combination With Resistance Training, on Body Composition and Muscle Strength in Untrained Men
NCT06061315 ·Status: COMPLETED ·Phase: NA