To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
Other Sellers on Amazon
Added
Sold by: Max Out Nutrition
Sold by: Max Out Nutrition
(427 ratings)
92% positive over last 12 months
Shipping rates and Return policy

ALLMAX ISOFLEX Whey Protein Isolate, Chocolate Peanut Butter - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 75 Servings

4.6 4.6 out of 5 stars 4,964 ratings

To see product details, add this item to your cart. You can always remove it later.
Chocolate Peanut Butter
5 Pound (Pack of 1)

Purchase options and add-ons

Brand ALLMAX Nutrition
Flavor Chocolate Peanut Butter
Servings per Container 75
Item Weight 5 Pounds
Material Type Free Gluten Free

About this item

  • WHEY PROTEIN ISOLATE - ALLMAX ISOFLEX delivers 27 grams of protein per scoop, sourced from ultra-pure Whey Protein Isolate with zero fat and sugar. It doesn’t contain Whey Protein Concentrate & is 99% lactose free.
  • ULTRA PURE - ISOFLEX uses a unique protein extraction technology called Hybrid-Ratio Ion-Filtration, which allows the formula to retain a high protein yield while maintaining enhanced bioactive whey fractions.
  • NEVER LOSE YOUR SCOOP - 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.
  • SUGGESTED USE - Combine one scoop with 150 mL of water, juice, or milk. ISOFLEX mixes well in a shaker cup but can also be combined with other ingredients in a blender.
  • PROFESSIONAL FORMULAS - Trusted by athletes & fitness enthusiasts, our formulas are designed to optimize your workouts & help you achieve your fitness goals. All ingredients are pure, high-quality, and meet the pharmaceutical grade.

Frequently bought together

$76.49 ($0.96/Ounce)
Sold by Celestial Energy and ships from Amazon Fulfillment.
+
$54.99 ($54.99/Ounce)
Get it as soon as Sunday, Mar 24
In Stock
Sold by VDCUSA and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Choose items to buy together.

From the brand


Product Description

truly superior protein technology isoflex
lab tested and certified low in fat and sugar 27 grams pure protein
pros who depend on their results on isoflex

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 12.2 x 8.82 x 20 inches; 5 Pounds
  • Item model number ‏ : ‎ ALL1001/200/103
  • Date First Available ‏ : ‎ April 21, 2004
  • Manufacturer ‏ : ‎ ALLMAX Nutrition
  • ASIN ‏ : ‎ B001JDQ6N2
  • Customer Reviews:
    4.6 4.6 out of 5 stars 4,965 ratings

Compare with similar items

This Item
ALLMAX ISOFLEX Whey Protein Isolate, Chocolate Peanut Butter - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 75 Servings
ALLMAX ISOFLEX Whey Protein Isolate, Chocolate Peanut Butter - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 75 Servings
Recommendations
ALLMAX ISOFLEX Chiller, Citrus Peach Sensation - 1 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Approx. 14 Servings
dummy
Sports Research Whey Protein - Sports Nutrition Whey Isolate Protein Powder for Lean Muscle Building & Workout Recovery - 5 lb Bag Bulk Protein Powder 25g per Serving - Dutch Chocolate, 60 Servings
dummy
ALLMAX ISOFLEX Whey Protein Isolate, Strawberry - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 75 Servings
dummy
ALLMAX ISOFLEX Whey Protein Isolate, Cookies & Cream - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 75 Servings
dummy
ALLMAX ISOFLEX Whey Protein Isolate, Chocolate - 2 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - Gluten Free & Soy Free - Approx. 30 Servings
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$76.49$21.99-36% $48.27
List:$75.95
$84.99$84.99$39.99
Price Per Unit$0.96 / Ounce$1.37 / Ounce$0.60 / Ounce$1.06 / Ounce$1.06 / Ounce$1.25 / Ounce
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it Mar 21 - 25
Get it Mar 21 - 25
Customer Ratings
Ingredient quality
4.4
4.4
4.4
4.4
4.4
4.4
Value for money
4.3
4.3
4.4
4.3
4.3
4.3
Flavor
4.3
4.3
4.6
4.3
4.3
4.3
Sheerness
5.0
5.0
5.0
5.0
5.0
Blending power
4.5
4.5
4.5
4.5
4.5
Sold By
Celestial Energy
VDCUSA
Sports Research
VDCUSA
iHerb LLC
iHerb LLC
flavor
Chocolate Peanut Butter
Citrus Peach Sensation
Chocolate
Strawberry
Cookies & Cream
Chocolate
protein source
whey
whey
whey
whey
whey
whey
weight
5 pounds
1 pounds
5.23 pounds
5 pounds
5 pounds
2 pounds
target gender
unisex
unisex
male
unisex
unisex
unisex
ingredients
Peanut flour, natural and artificial flavors, cocoa powder, guar gum, lecithin (sunflower), salt, acesulfame potassium, sucralose.Sweetened with acesulfame potassium & sucralose.Allergen Warning: Contains peanuts, milk (whey).Produced in a facility that also handles soy, egg, tree nut, fish, crustacean and shellfish products.
Sodium, Vitamin D, Calcium, Iron, Potassium, Essential Amino Acids, Branched-Chain Amino Acids, L-Leucine, L-Valine, L-Isoleucine, L-Histidine, L-Lysine, L-Methionine, L-Phenylalanine, L-Threonine, L-Tryptophan, L-Alanine, L-Arginine, L-Aspartic Acid, L-Cysteine, L-Glutamine, L-Glycine, L-Proline, L-Serine, L-Tyrosine, L-Hydroxyproline
WHEY PROTEIN ISOLATE,Whey protein isolate, cocoa powder (processed with alkali), sodium caseinate, natural flavor, purified sea salt, gum blend (guar gum, gum acacia, xanthan gum), sucralose, acesulfame potassium, silicon dioxide, sunflower lecithin.,CONTAINS: Milk and tree nuts (coconut).
PROTEIN
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 protein isolate), protein enzyme blend (protease, bromelain), natural and artificial flavors, gluten-free cookie crumbs [rice flour, sugar, tapioca starch, palm oil, cocoa processed with alkali, corn starch, salt, chocolate liquor, natural flavor, sodium bicarbonate, lecithin (soy)] guar gum, lecithin (sunflower),
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 protein isolate), protein enzyme blend (protease, bromelain), cocoa powder, natural and artificial flavors, guar gum, sucralose, acesulfame potassium, lecithin (sunflower).Allergen Warning: Contains milk (whey). Produced in a facility that also handles

Important information

Safety Information

Women who are pregnant or nursing should consult their doctors before using dietary supplement products. Always consult a healthcare professional before starting any diet or exercise program.

Ingredients

Peanut flour, natural and artificial flavors, cocoa powder, guar gum, lecithin (sunflower), salt, acesulfame potassium, sucralose.Sweetened with acesulfame potassium & sucralose.Allergen Warning: Contains peanuts, milk (whey).Produced in a facility that also handles soy, egg, tree nut, fish, crustacean and shellfish products.

Directions

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

Legal Disclaimer

*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.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
4,965 global ratings

Customers say

Customers like the quality, taste and value of the health personal care product. They mention that it's easy to drink, contains no sugar or fat, and is the best quality protein powder they've had. They also appreciate the refreshing taste and the fact that it is the most isolated protein. That said, opinions are mixed on the smell.

AI-generated from the text of customer reviews

568 customers mention474 positive94 negative

Customers like the taste of the health personal care product. They say the taste is absolutely amazing, and it is super drinkable without it feeling like a chore.

"...I def didnt like Legions whey protein in comparison w Isoflex, flavor is better and ISOFLEX texture is perfect, w Legion the powder is like pasty,..." Read more

"Mixes well, tastes great. I love this product" Read more

"Love this product. Tastes good and is a great way to enhance your daily protein intake. Best on the market!" Read more

"...No issues and taste GREAT... Highly recommend" Read more

184 customers mention171 positive13 negative

Customers are satisfied with the quality of the product. They mention that it is the best quality protein powder they have had, and it makes incredible popsicles. They also say that it has clean ingredients and doesn't use many fillers. Overall, customers are happy with the product and recommend it to others.

"...No issues and taste GREAT... Highly recommend" Read more

"...This ISOMAX Chiller flavor is perfect for what I'm looking for. Its sweet, but much closer to Brisk Ice Tea than Kool-Aid with 4 pounds of sugar...." Read more

"It tastes fairly good. Nothing exceptional. I have not experienced any intestinal issues with it." Read more

"In a world of overpopulated fitness supplements, this is one of the best, most reliable, guilt-free products I've had in my 24 years of fitness...." Read more

168 customers mention161 positive7 negative

Customers like the sodium in the health personal care product. They say it is the absolute best protein supplement they have tried in 28 years. They also appreciate the good content of vitamins, and that it has no cholesterol or fat. It is easy to get their minimum allowance of protein on a daily basis, and it is a solid, isolated protein.

"Love this product. Tastes good and is a great way to enhance your daily protein intake. Best on the market!" Read more

"...To a soul we loved the remedy portability, the price and benefits per serving. We loved it!" Read more

"Great protein , I use to use Isoburn good product as well but discontinued, doing some research, this protein was number 3 got reviews , got price ,..." Read more

"Great flavor, great protein to calorie ratio and the most important thing is scoop fits at the top bucket." Read more

158 customers mention142 positive16 negative

Customers find the mixing of the product to be easy. They mention that it blends well even with just water, and it works well with all types of milk. Some say that the product has a rich and chocolaty taste and that it dissolves well in water.

"Mixes well, tastes great. I love this product" Read more

"Only protein I buy now, mixes easily and well. It’s easy to digest for those with sensitive stomachs like me...." Read more

"...It mixes well with water and blends even better if you’re going for a more filling shake. I’ve also mad pancakes with it, worked well and tasted good." Read more

"...It’s gentle on my stomach, tastes great, cost-effective, and mixes easily. It doesn’t give the aftertaste of regular powders...." Read more

109 customers mention79 positive30 negative

Customers like the value of the product. They say it is well worth the $30 price and provides good protein for their money.

"...per scoop while also low calorie protein powder Ive seen and at a decent price (even better w Suscribe and Save discount).TASTE..." Read more

"...Further it is so very easy to obtain is not particularly costly, does not spoil, unless done deliberately, is consummately portable, praised as “”..." Read more

"Tasty, no cholesterol protein supplement. Not the cheapest, but it is protein isolate and you get what you pay for." Read more

"...It’s gentle on my stomach, tastes great, cost-effective, and mixes easily. It doesn’t give the aftertaste of regular powders...." Read more

71 customers mention71 positive0 negative

Customers are satisfied with the calories in the product. They mention that it is a great low-calorie, sodium protein powder with amazing taste, and it does not give them as much bloating as the other whey proteins. They also appreciate that it fits well into their diet and that it does contain zero cholesterol and a small amount of sugar.

"...scoop, its prolly the highest protein per scoop while also low calorie protein powder Ive seen and at a decent price..." Read more

"...was number 3 got reviews , got price , good ingredients , and had 0 sugar , has a lot of good flavors vanilla taste great , I will be ordering..." Read more

"...Unlike the other brands, it's got zero fat, zero cholesterol, low carbs, and low sodium; Making it, in my opinion, a great Leaner protein...." Read more

"My favorite whey. Tastes great, low calories." Read more

33 customers mention26 positive7 negative

Customers like the effect of the product on drinking. They mention it's easy to digest, does not upset their stomach, and dissolves quickly. They also appreciate the taste and the solubility of the powder.

"Only protein I buy now, mixes easily and well. It’s easy to digest for those with sensitive stomachs like me...." Read more

"It tastes fairly good. Nothing exceptional. I have not experienced any intestinal issues with it." Read more

"Love this protein powder. Easy to digest and taste is on point" Read more

"Unfortunately this particular protein powder really bothered my stomach...." Read more

38 customers mention16 positive22 negative

Customers are mixed about the smell of the product. Some mention that it's the best they've ever had, and it doesn't make their blender bottle stink. However, others say that the artificial taste and smell just throw them off. Some customers also say that it is unpalatable and makes them extremely sick.

"...It is unpalatable and I had to throw it out. I'm hesitant to order a replacement at this point...." Read more

"...vanilla taste great , I will be ordering pineapple / mango next , smell good and resolve quick I mix with any juice or water taste very good" Read more

"...cannot be the real product , it has a distinctly different taste , disgusting ." Read more

"...This stuff is clean, low carb, and will absolutely blow your mind. I’m not buying anything else. No, seriously. I’m not buying ANYTHING ELSE. Ever...." Read more

Isoflex
5 Stars
Isoflex
Todo el mundo dice que es muy buena y es mi primera vez probando aver q tal
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on November 19, 2023
Flavor Name: ChocolateSize: 5 Pound (Pack of 1)Verified Purchase
2 people found this helpful
Report
Reviewed in the United States on March 6, 2024
Flavor Name: Cookies & CreamSize: 5 Pound (Pack of 1)Verified Purchase
Reviewed in the United States on January 24, 2024
Flavor Name: ChocolateSize: 5 Pound (Pack of 1)Verified Purchase
Reviewed in the United States on December 21, 2023
Flavor Name: BananaSize: 2 Pound (Pack of 1)Verified Purchase
Reviewed in the United States on February 20, 2024
Flavor Name: Citrus Peach SensationSize: 28 Servings (Pack of 1)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on February 6, 2024
Flavor Name: Chocolate Peanut ButterSize: 5 Pound (Pack of 1)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on March 12, 2024
Flavor Name: BananaSize: 2 Pound (Pack of 1)Verified Purchase
Reviewed in the United States on March 10, 2024
Flavor Name: Caramel MacchiatoSize: 2 Pound (Pack of 1)Verified Purchase

Top reviews from other countries

Translate all reviews to English
Tony
5.0 out of 5 stars Great taste, good macros
Reviewed in Canada on March 6, 2024
Flavor Name: VanillaSize: 1 Pound (Pack of 1)Verified Purchase
Alexis
5.0 out of 5 stars Excelente proteína, Bastante rico el sabor y quita muy bien el hambre
Reviewed in Mexico on February 25, 2024
Flavor Name: Cookies & CreamSize: 5 Pound (Pack of 1)Verified Purchase
Customer image
Alexis
5.0 out of 5 stars Excelente proteína, Bastante rico el sabor y quita muy bien el hambre
Reviewed in Mexico on February 25, 2024
Excelente sabor, Quita el hambre pero no te deja empachado, Muy buena para la gente que come por ansiedad
Images in this review
Customer image
Customer image
Troy
5.0 out of 5 stars It tastes really good.
Reviewed in Canada on November 17, 2023
Flavor Name: Chocolate Peanut ButterSize: 5 Pound (Pack of 1)Verified Purchase
chris aube
5.0 out of 5 stars Great taste.
Reviewed in Canada on March 9, 2024
Flavor Name: Chocolate Peanut ButterSize: 30 Servings (Pack of 1)Verified Purchase
Erin Tite
5.0 out of 5 stars Never buying another brand of protein powder
Reviewed in Canada on July 31, 2023
Flavor Name: ChocolateSize: 5 Pound (Pack of 1)Verified Purchase

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 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. Amazon.com assumes no liability for inaccuracies or misstatements about products.