6g L-citrulline promotes nitric oxide for improved blood flow and muscle pumps
3.2g beta-alanine increases endurance by reducing fatigue
290mg caffeine delivers a strong energy boost for workouts
Alpha GPC and L-tyrosine sharpen focus and mental clarity
Astragin supports overall athletic performance and recovery
Summarized by Shop
Stimulyze MAX Promotes Pump Endurance Mental Focus
Features 6g L-Citrulline, 3.2g Beta-Alanine, and a 290mg Caffeine matrix with Alpha GPC, L-Tyrosine, and AstraGin® to amplify nitric oxide, boost energy, and sharpen focus.* Suggested Use
As a dietary supplement, mix 1 scoop with 6–8 oz of cold water 15–30 minutes prior to training. Do not c
Serving Size
1 scoop (mix with 6-8 oz cold water)
Caffeine Content
290 mg per serving
L-Citrulline
6 g per serving
Beta-Alanine
3.2 g per serving
Form
Powder
Package Type
Canister
Summarized by Shop
5.0
7 ratings
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1
Gives you great energy when working out. I love the energy it gives at 74 years old. Thanks Dave for all your wonderful products.
F
Frank · June 16, 2026
I think it was great. I take it every time I workout.
B
Brandon · June 29, 2026
Species’ new improved Stimulyze Max has been a key part of my contest prep helping me focus on fasted cardio and giving me the energy to get through it.