Pharmafreak Pump Freak 20 Servings

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Zero Calories
No Artifical Dyes or Colors
Fat Free
Formulated Without Gluten
Lactose Free
Naturally Sweetened
Sugar Free


  • Fuels Nitric Oxide (NO) & Muscle Pumps
  • Supports Endurance & Recovery!
  • Stimulant Free!


New PUMP FREAK is a next-generation nitric oxide (NO) pre-workout pump product formulated with clinical doses of research-validated ingredients shown to help intensify nitric oxide (NO) production, support energy levels and help sustain an intense workout pace! Unlike traditional pump products that focus their formulas on the arginine-NOS pathway, which depletes needed oxygen for an intense workout, PUMP FREAK is a hybrid NO stimulator formulated with specific amino compounds that feed the nitrate-nitrite-NO pathway while helping to conserve oxygen and energy.

PUMP FREAK also delivers supportive ingredients that work to further support blood flow and muscle pumps while also supporting workout recovery and muscle cell hydration!



Nitric Oxide & Muscle Pumps

PUMP FREAK™ delivers nitrates to be converted into NO via the efficient and oxygen-conserving nitrate-nitrite-NO pathway. This pathway helps conserve oxygen, supports exercise performance and helps reduce exercise fatigue.

Endurance & Recovery

PUMP FREAK™ delivers key ingredients, such as citrulline malate and betaine, to help boost endurance and reduce fatigue during intense workouts

Cutting-Edge Ingredients

PUMP FREAK contains several unique ingredients, including the brand new NO-support ingredient, AmentoPUMP®, plus the patented and patent-pending AstaGin™ and ActiGin™!


Citrulline Malate


This amino compound converts to L-arginine in the body, feeding directly into the NOS-NO pathway and stimulating NO production for enhanced nutrient delivery and pumped muscles. But that’s not all; citrulline can also help conserve glycogen, reduce breakdown and shift muscles from aerobic to anaerobic metabolism, which helps reduce ATP and phosphocreatine depletion, helping accelerate its replenishment in the muscle. This means the muscles have more energy to go longer and train harder.




Betaine works to help protect the pathways of protein synthesis, resulting in increased lean muscle mass and improved overall body composition, along with improved performance including increases in both strength and power! Betaine has also been shown to enhance nitric oxide production quickly, after just one week of supplementation.




Glycerol is a hyper-hydrating molecule that pulls water and muscle-building nutrients into muscle cells for inflated muscle pumps and endurance support. Research suggests there are positive effects of glycerol supplementation for maintaining hydration when consumed prior to a workout.

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Brand Pharmafreak
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