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Studies show that ADENOSINE® is effective after a single dose (10cmg). 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 ADENOSINE® to activate muscles, causing them to contract with higher force of contractions, sparking gains in strength and power.

University of Tampa study finds ADENOSINE 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



ADENOSINE is a clinically validated and patented form of Adenosine 5’- Triphosphate (ATP) Disodium shown to improve body composition and athletic performance by increasing muscular excitability, blood flow and recovery.*

How does ADENOSINE work?

ADENOSINE helps to optimize athletic performance through three distinct mechanisms of action: 1) ATP increases muscular excitability resulting in significant gains in strength and power, 2) ATP increases blood flow, resulting in improved oxygen and nutrient delivery to the muscle and 3) ATP is involved in anabolic signaling, resulting in increased lean body mass and muscle thickness.*

What is Muscular Excitability?

Muscular excitability refers to the ability to activate muscle, thereby causing it to contract. The greater the excitability of the muscle the greater its force, velocity, and endurance properties will be. Muscle is excited by the release of calcium into the cell. Calcium serves as the trigger for contraction. ADENOSINE works by increasing and sustaining the amount of calcium available to the muscle, which boosts muscular excitability. The result is the athlete will lift greater weights and produce a greater number of repetitions per set.

How does ADENOSINE Improve Blood Flow?

Red blood cells release ATP into the blood when muscles are fatigued, causing vasodilation to occur. ADENOSINE supplementation increases the amount of ATP available in red blood cells. As a result of more ATP being available, significant increases in blood flow, oxygen delivery and clearance of metabolic waste products such as lactate are obtained.

WAIT….How much is in a 10mL bottle?

We give you 4mg of ADENOSINE, each spray being 40mcg, enough to bench press a house.

A 10 mL typically delivers around 100 sprays of ADENOSINE, a 30 day supply.

Ingredients: Sterile Saline, ATP Powder.

Additional information


10mL (30 Day), 20mL (60 Day), 30mL (90 Day)

Customer Reviews

Based on 1 review
Kenneth G.
Stuff works

I use 3 sprays approximately 30 to 45 minutes prior to working out and 3 sprays mid workout, 90 minutes apart. My lifts are stronger and my near max on all lifts are stronger. I only use this supplement 3 days a week. I have experimented with this product by not using it on workout days and I can tell you it does in fact increase your strength. Will continue to use. As a side note, their BPC is also excellent and worth every penny.