MusclePharm Assault Sport - Watermelon, 344g (30 Serves)

MusclePharm Assault Sport - Blue Raspberry is a stimulant pre-workout from MusclePharm, built for lifters who want caffeine, creatine and beta-alanine in one scoop instead of three separate tubs. Each 344g container holds 30 serves, and every serve carries 200mg of caffeine alongside 1.5g of creatine monohydrate and 1.5g of beta-alanine. It works for heavy squat days and long conditioning sessions alike, mixing into a Blue Raspberry drink instead of a chalky powder.

How MusclePharm pre-workout works

Caffeine acts on the central nervous system, blocking adenosine receptors so you feel more alert and rate effort as lower than it is. At 200mg per serve, MusclePharm Assault Sport sits at a dose most lifters notice without jitters, though sensitivity varies. Creatine monohydrate works differently, topping up phosphocreatine stores in muscle so ATP resynthesis is faster during heavy squats or sprint repeats. This tub carries 1.5g per serve, building its effect with repeated use.

Beta-alanine combines with histidine in muscle to form carnosine, which buffers the hydrogen ions that build up during high-rep training and cause that burning, fatigue-like feeling. Saturation builds over weeks of consistent use, and the 1.5g in every scoop puts you on that path; a mild skin tingle is a normal, harmless response. Betaine anhydrous, dosed at 500mg, is studied as a methyl donor tied to power output, and taurine, also 500mg, supports fluid balance during training.

Why choose MusclePharm Assault Sport

Beyond the core stimulant and strength actives already covered above, this formula carries a micronutrient layer many stim pre-workouts skip. It's a Blue Raspberry powder you scoop into a shaker, not a pill stack to manage alongside it.

• 300mg Vitamin C (500% DV) and 20mg Vitamin E (133% DV) per serve, two antioxidant nutrients rarely dosed this high in a stim pre-workout
• 17mg Vitamin B6 (1000% DV) and 20mcg Vitamin B12 (833% DV) per serve, covering nutrients that contribute to normal energy metabolism
• Three flavours in the range (Blue Raspberry, Fruit Punch and Watermelon), so MusclePharm Assault Sport doesn't have to mean the same drink every session

At $54.45 for 30 serves, that's roughly $1.82 a serve for a stimulant, strength and micronutrient formula in one tub.

Getting the most from it

Mix one scoop with 250 to 300ml of cold water 20 to 30 minutes before training. If you're new to stimulant pre-workouts, start with half a scoop and build from there.

MusclePharm Assault Sport already covers your creatine for the day, so save the creatine range for rest days when you want the dose without the stimulant hit. Training fasted or through a long session calls for backup from the electrolytes range to keep hydration steady, and if Blue Raspberry isn't your flavour, the wider pre-workout range is worth a browse.

Nutrition per serving. Key ingredients: Caffeine, Beta-Alanine, Creatine, Betaine, Taurine. Flavour: Watermelon.