AllMax IsoFlex


AllMax Nutrition IsoFlex is the best tasting protein powder on the market. ISOFLEX represents the highest in Whey Protein Isolate supplementation yielding an amazing 90% pure bioactive protein per scoop!

Size: 2 Pounds, 5 Pounds
Flavor: Banana, Birthday Cake, Caramel Macchiato, Chocolate, Chocolate Mint, Chocolate Peanut Butter, Cookies and Cream, Orange Dreamsicle, Pineapple Coconut, Strawberry, Vanilla

Size: 2 Pounds, 5 Pounds
Flavor: Banana, Birthday Cake, Caramel Macchiato, Chocolate, Chocolate Mint, Chocolate Peanut Butter, Cookies and Cream, Orange Dreamsicle, Pineapple Coconut, Strawberry, Vanilla

ALLMAX protein products contain absolutely zero protein sourced from China.

Maximum taste, maximum convenience; ISOFLEX has taken the forefront of nutrition excellence and stakes its claim as the best in cutting edge nutrition. With 7 critical cofactors in 4 proprietary complexes, ISOFLEX has been stripped of unwanted substances to create ultimate purity in its low molecular weight, highly-bioavailable whey protein isolate, and systematically enhances a potent delivery system to ensure powerful nutrient assimilation that you can feel. Available in 6 delicious flavors all with amazing taste and a superior blend of protein, this 90% pure protein per scoop formula is the best on the market bar none. It is virtually fat-free, a whopping 27 grams of active whey protein isolate, it contains only 1 g of sugar, is 98% lactose-free and completely aspartame-free. This is an exceptional whey protein.

ISOFLEX is the best tasting protein powder on the market. The taste is far superior to similar protein powders that are bland and sandy tasting that are on the market. Coming in six flavors, you can smell the distinct mouth-watering smell as you open the container. The smell is terrific and sets the stage for a great shake. The flavors include Chocolate (with real chocolate chips and great consistency) Peanut Butter Chocolate (mix this with ice for a Reese's Pieces taste- you have got to try this!), Chocolate Mint Supreme, Orange Burst, Vanilla (with real vanilla beans), and Strawberry (with real strawberry pieces),

ISOFLEX combines four proprietary delivery systems. ISOFLEX goal is to help you reach your goals! These systems include state of the art formulas to increase ingredient synergy and provide the highest quality, amazing tasting protein powder.

Isoflex: Under The Microscope

The four systems of ISOFLEX:

1. WPI (Whey Protein Isolate) Complex [WPI Fortified]: CTP (Cold Temperature Process), cross-flow microfiltered whey protein isolate, WPI (97% Whey Protein Isolate). This high-quality whey protein isolate complex can help you reach your body-shaping goals.

2. Glutamine Complex [GLUTASURE TECHNOLOGY]: Naturally occurring glutamine peptides - 100% fermented source lactoferrin. Designed to improve recovery and provide immune support.

3. NOS Complex (Ultra-Flow Delivery): contains arginine, taurine, and folic acid. Designed to increase blood flow and increase nitrogen and whey peptide delivery. It can also boost nitric oxide levels, thereby speeding up recovery and protein delivery to muscle tissues.

4. IS Complex [Rapid Absorption]: Alpha Lipoic Acid (ALA), d-Pinitol, and 4-Hydroxylsoleucine. Designed to increase protein uptake and insulin support.

How is ISOFLEX Made?

ISOFLEX protein powder is extracted through CTP (Cold Temperature Process) Microfiltration; this is a Cross-Flow Microfiltration (CFM) process. CFM is one of the best methods to extract protein and process an extremely pure isolate. The whole process takes place at a chilly 4 degrees Celsius, or 39 degrees Fahrenheit and leaves almost 100% of the protein and yields the highest amount of undenatured (bio-active) protein available. The filtration membranes used for in the CFM process are extraordinarily fine and have the ability to chemically shear and purify creating an extreme protein isolate as compared to ultra-filtration which is used for lower quality whey protein products. Other whey processing technologies using higher temperatures cause irreversible unfolding of the protein fractions that can drastically reduce the biological activity of the protein. Using this sophisticated process ALLMAX is able to produce ISOFLEX, a superior Ultra-Pure Protein that maintains an optimal macronutrient ratio, yielding 27 g Protein, 1 g Carbohydrate and between 0.2 g and 0.5 g Fat (slight variations with each flavor).

These CTPand CFM processes purify the protein and filter out unwanted ingredients including fat, ash, lactose, and larger less absorbable protein molecules, all of which are normally present in whey concentrates and other lower quality protein powders.

How is Whey Protein Isolate Produced?

To produce whey isolate the protein goes through the following steps:

Fresh milk is tested by Quality Assurance experts.

The curd portion of the milk fat is separated out for cheese.

The watery liquid portion that remains is filtered through a process called microfiltration process; to remove lactose and ash.

The concentrated liquid goes through the cross-flow microfiltration process. Which is where the whey is isolated by being driven through extremely fine ceramic membranes. This process eliminates the need for harsh chemicals used in other processes.

The whey is dried and water is removed.

Finally, pure whey protein isolate is packaged in its container. This all takes place at a licensed manufacturing facility. All ingredients have been lab tested for purity, quality, and consistency.

Many competitors produce protein concentrates that are only 75-85% protein as they also contain lactose and fats. An isolateISOFLEX contains 90% of pure whey protein. ISOFLEX represents the highest in Whey Protein Isolate supplementation yielding an amazing 90% pure (bioactive) protein per scoop! It is also 98% lactose-free, which makes it an ideal choice for those who are lactose sensitive. ISOFLEX is 100% sourced from the United States ISOFLEX and is manufactured in the US with US Dairy Cows.


Supplement Facts

30 servings per container
Serving size
1 Scoop
Amount per serving
Amount Per Serving
% Daily Value
Total Fat
0 g
Saturated Fat
0 g
Trans Fat
0 g
0 mg
55 mg
Total Carbohydrate
1 g
Dietary Fiber
0 g
Total Sugars
0 g
27 g
160 mg

Percent Daily Values are based on 2,000 calorie diet.
Daily Value not established


HYBRID-RATIO ION-FILTERED WHEY PROTEIN ISOLATE (Cross-Flow, Ultra-Filtered Whey Protein Isolate, Ion-Charged Particle-Filtered Whey Protein Isolate, Alpha-Lactalbumin-Rich Whey Isolate), PROTEIN ENZYME BLEND (Protease, Bromelain), Cocoa Powder, Natural and Artificial Flavors, Guar Gum, Lecithin (Sunflower), Acesulfame Potassium, Sucralose.
ALLERGEN WARNING: Contains Milk (Whey). Produced in a facility that also handles soy, egg, peanut, tree nut, fish, crustacean and shellfish products.

Global Disclaimer

Manufacturers continually change product specifications, images, descriptions, ingredients and pricing. While we try our best to keep all product information up to date, it may not reflect the latest information available from the manufacturer. Product packaging may contain different or additional information, including the product description, nutritional facts, ingredients, allergens and other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. For additional information about a product, please contact the manufacturer. Policies, pricing and item availability are subject to change without notice, and we reserve the right to limit quantities. Prices displayed are subject to final approval at the time of order fulfillment. While we do our best to make sure that all information displayed is accurate, we are not responsible for typographical errors or technical inaccuracies.

Mix or shake 1 scoop (30 grams) with 150 mL (6 ounces, 3/4 of a cup) of water, milk or juice. May use up to 8 scoops per day.


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed suggested dose. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if seal has been tampered with. Store in a cool, dry place.

Additional information

Weight 35.2 oz
Dimensions 10 × 6 × 6 in

2 Pounds, 5 Pounds


Banana, Birthday Cake, Caramel Macchiato, Chocolate, Chocolate Mint, Chocolate Peanut Butter, Cookies and Cream, Orange Dreamsicle, Pineapple Coconut, Strawberry, Vanilla