Naughty Boy Winter Soldier Sickpump is a stimulant-free pre-workout that digs in deeper with a pump and sharper vascularity by pairing L-Citrulline with Betaine Nitrate for improved nitric oxide production, and this mix also features AmentoPump and AstraGin to help your body soak up nutrients more effectively. Naughty Boy has earned a reputation for clear, high quality formulas that prioritise real performance, not hype.

Available Sizes & Variants:

325 grams pre-workout - Stimulus-free, pump-focused edition designed for intense sessions.

Benefits & Features:

• Deepens the pump and increases muscle fullness during workouts.
• 6000 mg L-Citrulline with 2000 mg Betaine Nitrate boosts nitric oxide for better blood flow and vitamins support.
• AmentoPump supports vasodilation, potentially enhancing strength and muscle fullness without stimulants.
• Electrolyte balance with pink Himalayan salt and potassium citrate helps hydration and reduces cramps.
• AstraGin® is included to aid absorption of the other actives, potentially boosting their effects and helping you feel the benefits sooner between sessions of training.

Naughty Boy has built a reputation for pump focused formulas and clear ingredient stories. Winter Soldier Sickpump leans into bold actives like NO3-T nitrate and AmentoPump to boost nitric oxide delivery, while AstraGin enhances absorption so more of each scoop’s nutrients reach working muscles. The blend also uses Pine Bark Extract and Vitamin C to support vascular health and recovery, all within a stimulant-free frame for athletes prioritising natural supplements and probiotics.