Isoflex: Whey Isolate Protein Powder allmaxnutrition 426 g Vanilla
Isoflex by ALLMAX Nutrition in Peppermint Bark Flavour and 425g Size.
Isoflex by ALLMAX Nutrition in Pumpkin Pie Flavour and 425g Size.
Isoflex by ALLMAX Nutrition in Lucky Cereal Flavour and 2lb Size.
Isoflex by ALLMAX Nutrition in Blueberry Muffin Flavour and 2lb Size.
Isoflex: Whey Isolate Protein Powder allmaxnutrition 2 lb Caramel Macchiato
Isoflex: Whey Isolate Protein Powder allmaxnutrition 2 lb Pineapple Coconut
Isoflex: Whey Isolate Protein Powder allmaxnutrition 2 lb Strawberry
Isoflex: Whey Isolate Protein Powder allmaxnutrition 5 lb Chocolate
Isoflex: Whey Isolate Protein Powder allmaxnutrition 5 lb Chocolate Peanut Butter
Isoflex: Whey Isolate Protein Powder allmaxnutrition 5 lb Banana
Isoflex: Whey Isolate Protein Powder allmaxnutrition 5 lb Orange Dreamsicle
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
Isoflex: 100% Pure Whey Protein Isolate Powder
A display box of Allmax Isoflex Chocolate flavor protein powder sticks, shown with several individual packets in front and chocolate pieces on a white background.
A promotional graphic for Allmax Pure Whey Protein Isolate Isoflex Chocolate. The left side shows the product packaging, while the right side features marketing text highlighting key benefits like '100% Whey Protein Isolate Source' and 'Native & Intact, Non-Denatured Whey Protein' on a black background with red and white accents.
Allmax whey protein powder being poured into a container with certification badges on a black background.
A promotional graphic for Allmax Isoflex protein powder showing a woman pouring powder from a black pouch into a clear shaker bottle. Large text reads 'FAST AND CONVENIENT' and '27G PROTEIN PER SERVING,' with product packaging and an instruction note about mixing with cold water or low-fat milk.
A promotional comparison graphic for protein powder. On the left, a black bag of IsoFlex protein powder by Allmax appears beside labeled food images for steak, tuna, chicken, and egg.
Promotional graphic for Allmax ISOFLEX protein powder showing three flavor boxes: Chocolate, Chocolate Peanut Butter, and Vanilla. The image features bold red and white text at the top reading 'AVAILABLE IN 3 DELICIOUS FLAVOURS' and labels at the bottom identifying the flavors.
A box of IsoFlex Allmax chocolate-flavored protein powder shown on a dark hexagonal background with chocolate pieces around it. Large text reads 'IRRESISTIBLE FLAVOUR CHOCOLATE' and feature callouts on the right say 120 calories, low fat 0.
Front of an Allmax Isoflex Pure Whey Protein Isolate package, showing the brand name Allmax, the product name Isoflex in large red and white lettering, and a large block of French and English warnings and allergen information on a black background.
A Nutrition Facts label in black text on a white background, showing protein isolate product information with calories, fat, carbohydrates, protein, and listed ingredients.
A display box of Allmax Isoflex Chocolate Peanut Butter protein powder shakes, shown with two chocolate peanut butter protein bars in the foreground on a white background.
Promotional graphic for Allmax Pure Whey Protein Isolate IsoFlex in Chocolate Peanut Butter flavor. The left side shows the product packaging, while the right side features four white callout boxes with red checkmarks highlighting key selling points: 100% whey protein isolate source, native and intact protein, hybrid ratio ion-filtration technology, and fast absorbing, easy-to-digest quality.
Allmax whey protein powder being poured into a container with certification badges on a black background.
A woman in a black sports bra pours an all-terrain protein powder mix from a black pouch into a clear shaker bottle. The image is a promotional graphic with text highlighting 'FAST AND CONVENIENT' and '27G PROTEIN PER SERVING', along with product packaging and a red shaker icon.
A promotional comparison graphic for protein powder. On the left, a black bag of IsoFlex protein powder by Allmax appears beside labeled food images for steak, tuna, chicken, and egg.
Promotional graphic for Allmax ISOFLEX protein powder showing three flavor boxes: Chocolate, Chocolate Peanut Butter, and Vanilla. The image features bold red and white text at the top reading 'AVAILABLE IN 3 DELICIOUS FLAVOURS' and labels at the bottom identifying the flavors.
A box of ISOFLEX Allmax Pure Whey Protein Isolate in Chocolate Peanut Butter flavor, displayed with chocolate peanut butter cups and swirls on a dark background with promotional text highlighting nutritional benefits.
Front of an Allmax Isoflex Pure Whey Protein Isolate box, showing the brand logo, product name, and a large French warning label on a black background.
A Nutrition Facts label in black text on a white background, showing protein isolate product information with calories, fat, carbohydrates, protein, and listed ingredients.
A display box of Allmax Isoflex Vanilla flavor protein powder sachets, shown with vanilla flowers and cinnamon sticks on a clean white background.
Isoflex: 100% Pure Whey Protein Isolate Powder
A promotional graphic for Allmax Pure Whey Protein Isolate Isoflex in Vanilla flavor, showing the product box on the left and marketing callouts on the right against a black background with red and white text.
Allmax whey protein powder being poured into a container with certification badges on a black background.
A promotional graphic for Allmax Isoflex protein powder, showing a woman pouring the powder from a black pouch into a clear shaker bottle. The left side features text highlighting 'FAST AND CONVENIENT' and '27G PROTEIN PER SERVING', along with a product box and an illustration of the shaker bottle.
A promotional comparison graphic for protein powder. On the left, a black bag of IsoFlex protein powder by Allmax appears beside labeled food images for steak, tuna, chicken, and egg.
Isoflex: 100% Pure Whey Protein Isolate Powder
A box of IsoFlex Allmax vanilla-flavored pure whey protein isolate shown on a black background with promotional text and feature callouts. The packaging is black with red and white branding and vanilla flower graphics.
Front of an Allmax Isoflex Pure Whey Protein Isolate package, showing the brand name Allmax, the product name Isoflex in large red and white lettering, and a large block of French and English warnings and allergen information on a black background.
Isoflex-Badges

Protein

protein-icon 27 g

Sugars

0 g

Calories

calories-icon 120 *

Pros Who Depend On Their Results Depend On Isoflex. All new and improved Isoflex (Truly Superior Whey Protein Isolate) is the ultimate in taste and quality. Not only does Isoflex whey isolate protein powder have a brand new look and great taste, using cutting edge technology, it’s a pure 100% whey protein isolate source. Isoflex is significantly lower in lactose, fat, sugar and carbs, compared to regular WPIs too! If you’re looking for the highest quality, most premium and fastest absorbing whey protein isolate powder, then look no further than Isoflex;  the best Whey Protein Isolate. Read more below on the best whey isolate protein powder in the market and whey protein isolate benefits. *Calories vary per flavor
The Best Whey Protein Isolate on the Market

Isoflex: 100% Pure Whey Protein Isolate Powder

Sale price$79.99
SKU: AM1113C
In stock
Size:2 lb
Flavor:Chocolate
Quantity:
Isoflex-Badges

Protein

protein-icon 27 g

Sugars

0 g

Calories

calories-icon 120 *

Pros Who Depend On Their Results Depend On Isoflex. All new and improved Isoflex (Truly Superior Whey Protein Isolate) is the ultimate in taste and quality. Not only does Isoflex whey isolate protein powder have a brand new look and great taste, using cutting edge technology, it’s a pure 100% whey protein isolate source. Isoflex is significantly lower in lactose, fat, sugar and carbs, compared to regular WPIs too! If you’re looking for the highest quality, most premium and fastest absorbing whey protein isolate powder, then look no further than Isoflex;  the best Whey Protein Isolate. Read more below on the best whey isolate protein powder in the market and whey protein isolate benefits. *Calories vary per flavor

ISOFLEX Whey Protein Isolate Powder: The Superior Choice for Premium Protein

ISOFLEX Whey Protein Isolate Powder is the ultimate protein supplement for fitness enthusiasts, bodybuilders, and athletes who demand the best in purity, taste, and performance. With its Hybrid-Ratio Ion-Filtration (HRI) Technology, ISOFLEX delivers an ultra-pure protein powder with an exceptional 90% protein content per scoop. Designed to optimize protein absorption and bioavailability, ISOFLEX sets the standard for high-quality whey protein isolate powders.

HYBRID RATIO ISOLATE (HRI) – ION FILTRATION TECHNOLOGY

BETA-LACTOGLOBULIN 53.8%
ALPHA-LACTALBUMIN* 20.3%
GLYCOMACROPEPTIDE 18.8%
BI-PEPTIDES & TRI-PEPTIDES 4.3%
IMMUNOGLOBULIN 2.5%
BOVINE SERUM ALBUMIN 1.6%
LACTOFERRIN 0.1%
*15% Higher than typical Whey Protein Isolates. Highly valued in baby formula as it is the primary protein fraction in human milk.

ISOFLEX uses a unique protein extraction technology called Hybrid-Ratio Ion-Filtration (HRI). A hybrid of two isolate purification technologies incorporated at a specific ratio to produce a truly superior ultra-pure Whey Protein Isolate. Cutting-Edge HRI Technology allows ISOFLEX to retain an exceptionally high protein yield while maintaining enhanced bioactive whey fractions.

ISOFLEX CONTAINS ABSOLUTELY NO WHEY CONCENTRATE!
Concentrates have higher levels of fat and sugars with a lower percentage of protein and lower bioavailability than Isolates. While other brands use Concentrates, ISOFLEX users know that Isolates have a superior protein percentage and won’t settle for non-Isolate blends.

That’s right, Pure Whey Protein Isolate at your fingertips, giving you a whopping 90% protein content! With only Native and Intact, Non-Denatured Whey Protein Fractions. 27 g of Pure Protein that has been laboratory tested, certified and approved.

ISOFLEX: TRULY SUPERIOR PROTEIN
If you’re a bodybuilder you know that high levels of protein consumption are critical to success. Most aim for 1.5 to 3 grams of protein per pound of bodyweight daily depending on the intensity and frequency of their training and space their consumption throughout the day. We all know how important it is to get our protein in during that precious anabolic window.

Because of the high quality and purity of ISOFLEX, you get some of the fastest protein absorption out there. ISOFLEX mixes well in a shaker cup but can be combined with other ingredients in a blender as a smoothie too. Take ISOFLEX anytime and anywhere you need it.

ISOFLEX now features SCOOP-LOCK™ Technology
Gone are the days of digging through your protein to get your scoop. SCOOP-LOCK is ergonomically designed to lock your scoop into place the first time and every time! And it’s right there at the top of your ISOFLEX when you open it! Scoop-Lock is available on all ISOFLEX, ALLWHEY Gold, ALLWHEY Classic and HEXAPRO products and it’s only from ALLMAX.

Look for the rugged new Ergo-Lid™ on ALLMAX products with Scoop-Lock™ inside!

THE TASTE YOU CRAVE – THE RESULTS YOU DEMAND
Don’t give up taste to get the power of Whey Protein Isolate!

The first thing that really sets ISOFLEX apart from any other protein powder on the market is its taste. It tastes amazing! And with 12 delicious flavors to choose from, there’s sure to be one that satisfies your distinct taste buds.

ISOFLEX comes in 2 lb & 5 lb jars (425 g Chocolate & Vanilla also available) and 12 great tasting flavours.

ALLMAX Protein Comparison