Healthy Subjects Clinical Trial
Official title:
Effects of Betaine Supplementation Combined or Not With Creatine Supplementation on Muscle Creatine Content and Strength
Verified date | January 2012 |
Source | University of Sao Paulo |
Contact | n/a |
Is FDA regulated | No |
Health authority | Brazil: National Committee of Ethics in Research |
Study type | Interventional |
It has been suggested that betaine supplementation may improve muscle strength by increasing muscle creatine content. However, there is no data supporting this assumption. The investigators speculate that betaine supplementation could enhance intramuscular creatine content, which would result in strength improvements.
Status | Completed |
Enrollment | 40 |
Est. completion date | July 2011 |
Est. primary completion date | July 2011 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Male |
Age group | 18 Years to 30 Years |
Eligibility |
Inclusion Criteria: - physically inactive - non-obese Exclusion Criteria: - skeletal muscle disturbance - cardiovascular disturbance - use of dietary supplements |
Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator)
Country | Name | City | State |
---|---|---|---|
Brazil | University of Sao Paulo | Sao Paulo |
Lead Sponsor | Collaborator |
---|---|
University of Sao Paulo |
Brazil,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | strength | after 10 days | No | |
Secondary | intramuscular creatine content | after 10 days | No |
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