Fuel the success of your next sports supplement with PEAK ATP®

CrossFit Games athlete Sam Dancer at gym working out - performing box jumps

Studies show that PEAK ATP® is effective after a single dose (400mg). It increases the ratio of muscle power output and muscle activation during early bouts of repeated sprint exercises, and prevents the decrease observed in the placebo group during later bouts. This demonstrates the unique ability of PEAK ATP® to activate muscles, causing them to contract with higher force of contractions, sparking gains in strength and power.

Available exclusively from TSI Group Ltd., PEAK ATP® is a patented ingredient — identical in structure to actual human ATP — that boosts muscle power output and improves blood flow, delivering impressive performance results.


University of Tampa study finds PEAK ATP® supplementation effectively doubles muscular performance

Both long term and acute studies have shown effects of oral adenosine-5’-triphosphate supplementation on athletic performance, skeletal muscle hypertrophy and recovery in resistance trained athletes, including increases in:

  • Total strength 
  • Power  
  • Lean body mass 
  • Muscle thickness 

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