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AllMAX IsoFlex Pure Whey Isolate

AllMax Nutrition IsoFlex

An Product
Ultra-Pure, Highly Bioavailable Delicious Whey Protein Isolate!
  • Scoop lock keeps your scoop from getting buried
  • Lab tested & certified
  • Protein 100% sourced from Whey
  • 27g Protein per serving
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Deals
PRICE CUT + FREE Creatine 400g
PRICE CUT + FREE Creatine 400g
Buy 1 AllMax Isoflex 2lbs for only $49.99 + FREE Creatine Monohydrate 400g! Limited time only.
PRICE CUT + FREE CREATINE 400G
PRICE CUT + FREE CREATINE 400G
Buy 1 Allmax IsoFlex 5lb Chocolate or Vanilla for only $109.99 and get 1 Micronized Creatine 400g absolutely FREE! Limited time only.
Buying Options
$49.99 49.9900
2lbs
30 Servings | $1.67 Per Serving
PRICE CUT + FREE Creatine 400g
+
$109.99 109.9900
5lbs
75 Servings | $1.47 Per Serving
PRICE CUT + FREE CREATINE 400G
+
$129.99 129.9900
5lbs
75 Servings | $1.73 Per Serving
+
 
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Nutrition Info

2lbs Banana

Serving Size: 1 Scoop (30g)
Servings Per Container: 30
Amount Per Serving
Amt
%DV
Calories
115
Calories From Fat
0
Fat
0g
0%
Saturated
0g
0%
Trans Fat
0g
†
Cholesterol
0mg
0%
Sodium
65mg
3%
Potassium
140mg
4%
Total Carbohydrates
1g
0%
Dietary Fiber
0g
0%
Sugars
0g
†
Protein
27g
54%
Vitamin A
 
0%
Vitamin C
 
0%
Calcium
 
13%
Iron
 
1%
Amino Acid Profile Per Serving (30g)
Essential Amino Acids (EAA)
Branched-Chain Amino Acids (BCAA)
L-Leucine
2889mg
L-Valine
1512mg
L-Isoleucine
1674mg
L-Lysine
2997mg
L-Methionine
594mg
L-Phenylalanine
756mg
L-Threonine
1755mg
L-Tryptophan
459mg
L-Alanine
1377mg
L-Arginine
567mg
L-Aspartic Acid
2835mg
L-Cysteine
648mg
L-Glutamine
4617mg
L-Glycine
432mg
L-Histidine
432mg
L-Hydroxyproline
27mg
L-Proline
1485mg
L-Serine
1188mg
L-Tyrosine
756mg
TOTAL
27000mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Whey Protein Isolate Complex [IsoFlex® Protein Blend (100% Instantized Ultra-Pure, Cross-Flow Microfiltered WPI90 90% Whey Protein Isolate, Hydrolyzed WPI97 97% Whey Protein Isolate, Alpha-Lactalbumin-Rich Whey Peptides), NOS Complex™ (L-Arginine, Taurine, Folic Acid), Glutamine Complex (L-Glutamine), LS Complex (Alpha Lipoic Acid, D-Pinitol, 4-Hydroxyisoleucine)].

Other Ingredients: Natural And Artificial Flavors, Banana Puree Powder, Lecithin, Guar Gum, Acesulfame Potassium, Sucralose.

Allergy Alert: Contains Milk And Soy.

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.

Directions
Warnings
Expand Info
Product Information

AllMAX IsoFlex Header

ISOFLEX: TRULY SUPERIOR PROTEIN

All new and improved ISOFLEX is the ultimate in taste and the ultimate in quality. Not only does ISOFLEX have a brand new look and great taste, using cutting edge technology, it's a pure 100% Whey Protein Isolate. 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 protein, then look no further than ISOFLEX; a Truly Superior Whey Protein Isolate.

HRI Banner

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 t retain an exceptionally high protein yield while maintaining enhanced bioactive whey fractions.

IsoFlex Properties

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, 100% Whey Protein Isolate at your fingertips, giving you a whopping 90% protein content! With only Native and Intact, Non-Denatured Whey Protein Fractions. 27g of Pure Protein that has been laboratory tested, certified and approved.

Truly Superior Banner

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 ISOFLEX's high quality pureness you get some of the fastest protein absorption out there with the ultimate amount of amino acids to balance it out. And don't forget ZERO fat and ZERO sugar! 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. Together we can put an end to the scourge of Scoop Loss.

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 eight delicious flavors to choose from, there's sure to be one that satisfies your distinct taste buds.

IsoFlex flavors

Iso Guarantee

SELECT YOUR IDEAL PROTEIN:

Comparison chart for Hexapro, Classic AllWhey, Gold AllWhey and Isoflex
Reviews
Overall Rating
4.8 out of 5 stars
Reviews (1,159)
Verified Buyers (1,115)
Review Graph
  • 5 star
    88%

  • 4 star
    10%

  • 3 star
    2%

  • 2 star
    0%

  • 1 star
    0%

Top Rated Flavors
  • Cookies & Cream (5/5 )
  • Caramel Macchiato (Exp. Aug/19) (5/5 )
  • Unflavored (5/5 )
  • Peanut Butter Chocolate (4.9/5 )
  • Chocolate Peanut Butter (4.9/5 )
  • Birthday Cake (Exp. Jul/19) (4.8/5 )
  • Blueberry Muffin (4.8/5 )
  • Chocolate (4.7/5 )
  • Strawberry (4.7/5 )
  • Strawberry (Exp. Sep/19) (4.7/5 )
  • Pumpkin Pie (4.7/5 )
  • Vanilla (4.7/5 )
  • Cookies & Cream (4.7/5 )
  • Pineapple Coconut (4.7/5 )
  • 1 Serving Sample (4.7/5 )
  • Banana (4.6/5 )
  • Cookies & Cream (Exp. Oct/19) (4.6/5 )
  • Caramel Macchiato (4.6/5 )
  • Birthday Cake (4.6/5 )
  • Orange Dreamsicle (4.5/5 )
  • Chocolate Mint Supreme (Exp. Aug/19) (4.5/5 )
  • Chocolate Mint Supreme (4.4/5 )
  • Cinnamon French Toast (4.4/5 )
  • Peppermint Bark (4/5 )
  • Citrus Peach Sensation (3.8/5 )
  • Banana Creme Supreme (3.4/5 )
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Overall Rating
  • Chocolate Peanut Butter
  • Cookies & Cream
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Doug J
Verified Buyer
Great protein powder! Love the scoop. Mixes well and digests easily.*
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2025-10-08 11:10:22Z
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Overall Rating
  • Cookies & Cream
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Dumazo N
Increase Strength
Verified Buyer
I think this flavor is probably the best of what they offer. It's good mixes well not grainy either*
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2025-10-08 11:10:22Z
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Overall Rating
  • Chocolate Peanut Butter
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Kay F
Verified Buyer
Best protein and best flavor! I come back to buy all the time! Very good!*
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2025-09-30 10:02:55Z
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Overall Rating
  • Strawberry
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Michael P
Verified Buyer
Mixes with ease, great flavor. Ordered product a few times and will continue.*
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2025-09-18 13:38:49Z
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Overall Rating
  • Cookies & Cream
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Ankur G
Verified Buyer
Every sip gives you a bitter after taste. Not sure if it is because of sweeteners or something else*
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2025-09-16 10:04:18Z
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Overall Rating
  • Chocolate Peanut Butter
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Jean C
Verified Buyer
Best tasting protein in the market and it is not even close!!*
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1 of 1 found this helpful
2025-09-05 13:43:19Z
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Overall Rating
  • Birthday Cake
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Hung L
Healthy Lifestyle
Verified Buyer
I love the taste. I got them on sale. highly recommended. definitely will buy again.*
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0 of 0 found this helpful
2025-08-18 10:35:40Z
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Overall Rating
  • Chocolate Peanut Butter
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Kay F
Verified Buyer
My favorite protein and flavor. Clean and effective. Mixed well. Tastes pretty good.*
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0 of 0 found this helpful
2025-08-15 10:19:13Z
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Overall Rating
  • Strawberry
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Lidiya K
Verified Buyer
Top quality! Nice flavour, clear, pure product, top quality!*
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0 of 0 found this helpful
2025-07-21 09:12:39Z
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Overall Rating
  • Birthday Cake
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Tommy A
Verified Buyer
I love the service, fast delivery and the protein. Definitely a great place to buy*
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2025-07-17 10:11:13Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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