Mass Gainer Stack

Muscle Cutting and Weight Loss


A caloric surplus is the ultimate tool to achieve mass. With Animal Mass Gainer Stack you have a combination of muscle building supplements that will help you break past your limits to... Read More
1 x Animal Juiced Aminos
  • 6 grams of BCAA's and EAA's plus Amino Acid Blend
  • Promotes maximum muscle recovery faster
  • Improve hydration and endurance with patented ingredients
1 x Animal Iso Whey Protein Blend
  • 25g of protein and only 1g of sugar per serving
  • Isolate-loaded for post workout and recovery
  • Packed with fast acting digestive enzymes to work quickly and efficiently
1 x Animal Stak
Animal Stak
  • Naturally enhance output of testosterone while lowering estrogen levels
  • Increased muscle mass, endurance, strength, energy, and vitality
  • Better pump, improved blood flow, and stronger muscles
description how to use Guarantee

Gain Muscle Size and Recover Faster

25g of Protein Per Serving

High-quality isolate whey protein for muscle building and recovery, with fast-acting digestive enzymes to work quickly and efficiently to repair muscle tissue, and only a 1g of sugar and 1g of fat with an amazing flavor profile

BCAAs and EAA’s Promote Muscle Recovery

Animal Juiced Aminos includes 6g of a full spectrum of EAAs and BCAAs to help prevent protein breakdown and muscle loss plus patented, clinically-studied L-Glutamine, L-Taurine, and Citrulline Malate for hydration and endurance

Naturally Amplify Testosterone and GH

Animal Stak helps increase muscle fullness with better pump and improved blood flow, elevates natural testosterone and hormone levels for amplified muscle building, and includes clinically studied ingredients such as tribulus, fenugreek, Resveratrol, CoQ10 and more


we offer a "no-questions-asked" 90-day 100% guarantee

Made from premium ingredients sourced from around the world, our products are rigorously tested to meet the highest standards of quality.

That's why we stand behind every single pill, every powder, and every single Animal "pack" we make. If you bought a product directly from our website and it hasn't met your tough requirements for any reason, we offer a "no-questions-asked" 90-day 100% guarantee.

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Made in the USA

Made in the USA

Good manufacturing practice

Good manufacturing practice

UL Certified

UL Certified

Ironclad quality & guarantee

Ironclad quality & guarantee