Effects of Hydrolyzed Collagen and Vitamin C on Explosive Performance

Completed · Not applicable · Has a placebo group

Conditions studied: Collagen Synthesis, Rate of Force (RFD) Development

In brief

Determine whether supplementation with a combined dose of 20 g of hydrolyzed collagen and 50 mg vitamin C, along with a power training exercise program, increases rate of force development (RFD) and performance in athletes

Key facts

Study ID

NCT04437758

Run by

PepsiCo Global R&D

People needed

50

Starts

2019-08-22

Expected to finish

2020-02-05

Last updated by the study team

2020-06-18

Who can join

Age: 18 and older, up to 30. Sex: male. Healthy volunteers: accepted.

You may qualify if…

• Healthy male athletes between 18-30 years of age
• Currently participating in sport
• <3 musculoskeletal injuries in the past year
• No health or dietary restriction that would be affected by the supplementation protocol

You may not qualify if…

• History of more than 3 musculoskeletal injuries within the past 12 months
• Health, dietary restriction or diet that would be affected by the supplementation protocol
• Willing to eat similar dietary pattern the day before baseline testing and each exercise testing/intervention day

Where it is running

• UC Davis Functional Molecular Biology Laboratory and Human Performance Laboratory — Davis, California, United States

Full record on ClinicalTrials.gov

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