Clinically
Proven To Work

PR Lotion’s effectiveness in fighting fatigue and soreness has been validated in two peer reviewed clinical studies with more on the way.

Clinically
Proven To Work

PR Lotion’s effectiveness in fighting fatigue and soreness has been validated in two peer reviewed clinical studies with more on the way.
Study #1:
San Diego State
Clinical Study
Mark Kern, PhD. RD. is a professor of Exercise & Nutritional Sciences at San Diego State University. He conducted a rigorous Institutional Review Board-approved, double-blind, randomized, placebo controlled, cross-over study of PR Lotion in 20 pro- and semi-pro cyclists and triathletes. The subjects completed a range of high-intensity exercise and performance tests varying in duration after applying PR Lotion.
Result 1
Proven to meaningfully
increase Lactate levels
leading to an improvement
in Muscle Efficiency
Proven to Increase
Result 1
Proven to meaningfully
increase Lactate levels
leading to an improvement
in Muscle Efficiency
THE RESULTS OF THE STUDY
Following a series of high-intensity time trials, athletes who applied PR Lotion experienced 11% higher blood lactate levels when compared to the control group.
THE IMPACT ON THE BODY
Increased lactate levels help to buffer the muscle during and deliver more fuel to the muscles anaerobic workouts while simultaneously reducing acid build-up. More lactate reduces exercise-induced fatigue during a workout and reduces soreness post workout.
See the study
Result 2
Proven to Deliver A
Lower Heart Rate at
Same Workload
Proven to Increase
Result 2
Proven to Deliver A
Lower Heart Rate at
Same Workload
THE RESULTS OF THE STUDY
Athletes who applied PR Lotion displayed a significantly lower heart rate (3.1% lower) and lower level of perceived exertion (2.6% lower) at the 15-minute mark of a 1-hour time trial when compared to the control group under the same training loads.
THE IMPACT ON THE BODY
A lower heart rate means less physical stress on the body, which allows an athlete to extend the duration of their activity and perform longer.
See the study
Result 3
Proven to Reduce
Muscle Soreness by 53%
Proven to Decrease
Result 3
Proven to Reduce
Muscle Soreness by 53%
THE RESULTS OF THE STUDY
Following a series of high-intensity time trials over the course of 48-hours, athletes who applied PR Lotion experienced 53.5% reduction in Delayed Onset Muscle Soreness (DOMS) compared to the control group who experienced a continued rise in pain of 34.3%.
THE IMPACT ON THE BODY
A significantly shortened, less painful recovery allows athletes to feel significantly better after high intensity workouts and get back to training sooner.
See the study
Study #2:
Source Endurance
Independent Study
Source Endurance, a training and testing service that specializes in endurance sports, conducted a randomized, controlled and blinded test that evaluated the impact of PR Lotion on high-intensity interval cycling performance.
Proven to
Increase Interval
Completed Before
Exhaustion by 25%
Proven to Decrease
Proven to
Increase Interval
Completed Before
Exhaustion by 25%
THE RESULTS OF THE STUDY
Cyclists that tested with PR Lotion were able to finish substantially more high-intensity intervals before experiencing exhaustion when compared to the control group without any adverse side effects.
THE IMPACT ON THE BODY
Gains in interval completions allow athletes to improve performance without the typical side-effects associated with the oral use of bicarb.
See the study