🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

40 Gram(s) Serving Size
23 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calories
150 {Calories}
Calories from Fat
10 {Calories}
Total Fat
1 Gram(s) (2% DV)
Cholesterol
35 mg (11% DV)
Sodium
85 mg (4% DV)
Total Carbohydrates
4 Gram(s) (1% DV)
Protein
30 Gram(s) (60% DV)
Vitamin A
Vitamin A
Vitamin C
Calcium
(15% DV)
Iron

Other Ingredients

cross-flow ultrafiltration and advanced microfiltration Whey Protein isolate Whey Protein concentrate Dutch Cocoa Cellulose Gum natural and artificial Chocolate Fudge Sodium Chloride Sucralose sweetener Acesulfame Potassium

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Mix two (2) level scoops (approximately 40 g) with 10-12 ounces of water, flavored mixes or juices. Shake or stir slowly to avoid excessive foaming. Try adding more or less water to adjust sweetness. Increase serving size for higher protein content. Suggested use before, during and after your workouts. Do not exceed 5 servings per day.

Drink at least 2 liters of water daily when using this product.

⚠️ Warnings & Precautions

Do not exceed 5 servings per day.

ALLERGY INFORMATION: Contains whey protein (milk) and lecithin (soy). Manufactured in a facility that processes milk, egg, shellfish, tree nuts, wheat and soy.

KEEP OUT OF REACH OF CHILDREN.

WARNING STATEMENT: Consult a physician before starting any diet and exercise program and before using this product. Do not use this product for weight reduction. Very low calorie protein diets (below 400 calories per day) may cause serious illness or death.

🧪 Formulation Notes

This refreshing hydration whey protein isolate supplement contains the highest concentration of whey polypeptides available (over 90% pure by weight) manufactured by a special cross-flow ultra-filtration and advanced microfiltration process.

ISO-X blends into a refreshing light tasting drink supplying your body with high quality and fast acting whey proteins providing 30 grams of pure protein per serving with little, if any, fat and lactose!

Typical Bioactive Protein Profile of ISO-X (Approximate Percentage Per Serving): Beta-lactoglobulins ...............................65% Alpha-lactoglobulins ..............................25% Serum albumin .....................................8% Immunoglobulins (IgG, IgA, IgM) ................3% Glycomacropeptides, ..............................1% Lactoferrin, Lysozyme, Lactoperoxidase For active individuals to achieve positive nitrogen balance, most experts recommend 1.5 – 2.0 grams protein per kilogram body weight.

ADVANCED WHEY PROTEIN ISOLATE

- 30G of Protein Per Serving! - Rich in BCAA's & Glutamic Acid

Contains whey protein (milk) and lecithin (soy).

It is uniquely rich, containing approximately 24%, of the branched-chain amino acids (BCAAs) leucine, valine and isoleucine which are readily oxidized as an energy source during stress, promoting muscle protein synthesis and growth and may help delay fatigue during endurance exercise. ISO-X non-denatured whey protein isolate contains bioactive precursors enhancing the production of intracellular glutathione by supplying cells the dipeptide cysteine and glutamyl-cysteine.

Additional Information

ISO-X is the newest addition to Max Muscle Sports Nutrition’s whey protein isolate collection.

The special purification process produces over 99% non-denatured whey protein fractions rich in beta-lactoglobulins, alpha-lactoglobulins, serum albumin, lactoferrin, and bioactive peptides.

The Research & Development Team at MMSN has specialized in high quality protein supplements for over a decade, and ISO-X takes it to the next level. Whey protein isolates contain a superior amino acid profile, are highly soluble in liquids and has a rapid absorption rate. In fact, since the protein is already pre-digested and primarily in the peptide form, these fractions are absorbed usually less than 2 hours after ingestion. ISO-X is ideal for both pre- and post-workouts or during the day to be assured a continuous and adequate amount of amino acids. Whey protein isolates are a complete protein containing all nine of the essential amino acids.

Glutathione enhances immune function, eliminates toxins and carcinogens, and functions as a powerful antioxidant and detoxifying agent. Whey proteins are digested to amino acids which are distributed throughout the body and serve as building blocks for muscles, bones, cartilage, skin and blood.

For active individuals to achieve positive nitrogen balance, most experts recommend 1.5 – 2.0 grams protein per kilogram body weight.

QIG QUALITY INGREDIENTS GUARANTEED

- Rapid Response Technology

STORE IN A COOL, DRY PLACE AWAY FROM MOISTURE AND SUNLIGHT. ALWAYS KEEP TIGHTLY SEALED.

Product Details

UPC / SKU 6 91381 23460 5
DSLD Entry Date 2014-10-10
Product Type Amino acid/Protein
Form Powder
DSLD ID 37221
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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