$99.99 $129.99

Flavor: Banana
In stock


Allmax Nutrition Isoflex 5lbs

Protein: it is the foundation upon which all of your hard-earned muscle is built, making it an essential component of every successful athlete’s diet. The greater your protein intake, the more lean muscle your will grow, which sounds simple enough, except for the fact that not all protein is created equal. That’s why Allmax Nutrition sought to develop a superior protein powder, the ultimate supplement for any serious athlete. Allmax Isoflex is completely free of whey concentrates, which contain a lower percentage of protein, larger amounts of fat and sugars, and also decreased bioavailability. Allmax Nutrition is dedicated to providing you with the only the purest protein, and Isoflex certainly delivers with a stunning 90% protein yield. The high quality whey in Isoflex allows for faster absorption and increased bioavailability, meaning that you will get more out of your protein. What’s more, Isoflex is loaded with over 19g of amino acids, including (46% EAAs) 8 Essential Amino Acids and 3 Branch Chain Amino Acids (23% BCAAs), all naturally occurring. These aminos provide you with extended athletic endurance, reduced muscle recovery time, and an overall increase in anti-catabolic activity. All of this, plus Isoflex contains ZERO fat, ZERO sugar, and only 1g of carbs, giving it a stellar macronutrient profile that can fit into any meal or diet plan. Allmax Nutrition’s Isoflex is truly unmatched when it comes to quality, purity, effectiveness, and results. Plus, each tub of Isoflex comes equipped with SCOOP-LOCK™ technology, meaning that you will never lose your scoop again! SCOOP-LOCK™ locks your scoop in the top of your tub so that it will be there waiting for you every time – no more digging! With over 10 delicious flavors, there are plenty of options for you to choose from, whether you like traditional flavors like chocolate and vanilla or you are more adventurous and want something like Birthday Cake, Isoflex has something for everyone. Like all Allmax products, Isoflex is produced in a cGMP facility and is put through a rigorous 5-stage Quality Testing protocol to ensure that you are getting what you pay for. Order your tub of Allmax Nutrition’s Isoflex protein powder today and get real results that you can see!

Want more Whey?
Allmax Nutrition’s Isoflex comes in different sizes! Check out Isoflex 15oz (chocolate and vanilla only) and Isoflex 2lbs!


  • Pure 100% whey protein isolate
  • 27g of protein per scoop
  • Low in fat, sugar, and carbs
  • Over 19g of naturally-occurring amino acids
  • Over 10 delicious, gourmet flavors with a great taste

Directions and Dosage

Allmax Nutrition recommends blending, mixing, or shaking 1 rounded scoop (30g) with at least 5oz. of cold water or low-fat milk, depending on desired taste and consistency, anytime you want an ultra-premium high-protein beverage.

Available Flavors

Birthday Cake
Caramel Macciato
Chocolate Mint
Chocolate Peanut Butter
Cookies and Cream
Pineapple Coconut
Orange Dreamsicle

Ingredients and Label

Allmax Nutrition Isoflex 5Lbs Ingredients

Note: ingredients may vary depending on flavor.

Warnings and Side Effects

KEEP OUT OF REACH OF CHILDREN. Use only as directed. For adult use only. Consult a health care practitioner prior to use if you are pregnant or breastfeed; if you have liver or kidney disease, or if you have been instructed to follow a low protein diet.