

Arnold Iron Pump Watermelon
MusclePharm
Overview
Arnold Iron Pump contains several research-backed ingredients for pre-workout benefits, particularly in its Nitric Oxide and Energy & CNS blends. However, due to its proprietary blend formulation, the specific dosages of individual active ingredients within these blends are unknown, making it difficult to fully assess their efficacy. While the product includes vitamins at effective doses, their direct impact on acute pre-workout performance is less significant compared to the blend components.
The Good
Potentially Enhanced Muscle Pumps and Vascularity
Acute Increase in Energy and Focus
Support for Cognitive Function During Workouts
The Bad
Proprietary Blends Obscure Key Ingredient Dosages
Potential for Niacin Flush due to 60mg dose
Risk of Stimulant-Related Side Effects (e.g., jitters, insomnia) from Caffeine
Is it for you?
Best For: Individuals seeking enhanced muscle pumps and workout performance, athletes, fitness enthusiasts
Skip If: Sensitive to stimulants, have heart conditions, or are pregnant/nursing
Ingredients Analysis
Vitamin C
250 mgNiacin
60 mgVitamin B6
15 mgVitamin B12
25 mcgCalcium
67 mgSodium
5 mgNitric Oxide Blend
2075 mgEnergy & Cns Blend
2051 mgHow to Use
Mix one scoop with water and consume 20-30 minutes before exercise.
As needed (pre-workout)
Before workout
On an empty stomach or with light food