NCT02094781

Effect of Using Whey Protein and Creatine Supplements on Muscular Strength in Weight-training Adult Males

A Randomized, Double-blind, Placebo-controlled, Three-arm Trial to Evaluate the Effect of Using Whey Protein and Creatine Supplements on Muscular Strength in Weight-training Adult Males

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 18 (actual)
• Sponsor: GlaxoSmithKline · Industry
• Sex: Male
• Age: 18 Years – 35 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study was to evaluate the effect of combined whey protein and creatine supplement, as compared with whey protein supplement alone, on change in upper and lower body strength.

Conditions

• Nutritional Status

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Whey protein and creatine supplement	Each sachet contained 30g whey protein powder and 5g creatine powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
DIETARY_SUPPLEMENT	Whey protein only supplement	Each sachet contained 30g of whey protein powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
DIETARY_SUPPLEMENT	Placebo	Each sachet contained 30g of isocaloric carbohydrate powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day

Timeline

• Start date: 2013-12-01
• Primary completion: 2014-09-01
• Completion: 2014-09-01
• First posted: 2014-03-24
• Last updated: 2014-12-15

Locations

1 site across 1 country: United States