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Rampage supplements is not your ordinary supplement supplier. Founded by brothers Dr. Souhil Jaafil and Marwan Jaafil, we aim to produce not only the best supplements but the most affordable ones as well. Using only clinically tested and proven-to-work ingredients, we formulate our mixes with potent elements at the best dosages to give you the best workout possible. Rampage started as a question, of how can we get the best product, with the best ingredients, with the most optimal dosages, to give the greatest results at the most affordable price possible for the community. Our goal is to help you reach your peak, in the healthiest, cleanest way possible. Check out all that we have to offer, you will not be disappointed. Unleash your inner beast on your road to Rampage.

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Warning consult a physician before consuming any dietary supplement. Do not consume, if you have any pre existing condition or are pregnant, breast feeding or plan to be. Do not consume if you are under the age of 18. Use only as directed.



Rampages PR or ER Pre-Workout comes with 300mg of caffeine paired with 300mg of L-Theanine to keep you focused and energized through your workout. With 3.6g of Beta-Alanine to prevent muscle fatigue and give great stimulation. A mix of 4g of L-Citrulline, 2g of Hydromax Glycerol, and a clinical dose of 50mg of S7 Blend for a crazy pump. And to top it all off it comes with 1g of L-Tyrosine for increased performance, and 25mg of AstraGin for increased Absorption. 

Ever take a pre-workout and feel itchy, well we have that solution. PR or ER will give you all the stimulation, energy, and focus you need for a great workout. Without the unwanted itchy skin. We've also made it possible to avoid that nasty post-workout crash and unwanted insomnia. PR or ER offers all the pros of a pre-workout while eliminating so many cons.

⦿ 300mg Caffeine

⦿ 3.6g Beta-Alanine

⦿ 2g Hydromax Glycerol

⦿ 1g L-Tyrosine

⦿ 300mg L-Theanine

⦿ 4g L-Citruline

⦿ 50mg of S7 Blend

⦿ 25mg of AstraGin






The flavor is strong, the Pre-Workout hits different, it gives you the energy and gets you feeling like a wild dog.

~Ahmad A



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