GenOne Old Jack Extreme Pre-Workout

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Old Jack Extreme by GenOne Labs

Supplement Facts
Serving Size: 1 Scoop
Servings per Container: 30

Vitamin C (as Ascorbic Acid) 250mg 416%
Vitamin B3 (as Niacinamide) 60mg 200%
Vitamin B6 (as Pyridoxine HCl) 1mg 300%
Vitamin B12 (as Cyanocobalamin) 50mcg 833%

L-Citrulline 4g *
Beta Alanine 4g *
Creatine Disodium Phosphate 2g *
Arginine Alpha-Ketoglutarate 1g *
Taurine 1000mg *

Proprietary Blend 806mg *
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Senegalia Berlandieri extract (leaves) [yielding phenyethylamine alkaloids including Beta Phenylethylamine HCl, N,N-Dimethyl-Beta-Phenylethylamine, N-Methyl-Beta Phenylethylamine HCl, N-Methyl-Beta-Methylphenylethylamine HCl], Cognizin Citicoline, Mucuna Pruriens (98% L-Dopa), Theophylline, Isopropylnorsynephrine, Alpha Yohimbine, Huperzine A.

* Daily Value not established

Other Ingredients: Natural & Artificial Flavors, Malic Acid, Sucralose, Citric Acid, Acesulfame Potassium, Silicon Dioxide.

Directions: As a dietary supplement, take one scoop with 8-12 oz of water.

Additional information


Firefly Lemonade, Fruit Punch, Strawberry Lime, Watermelon Slushie


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