Net Contents
25.8 oz.
Serving Size
36.6 Gram(s)
Servings Per Container
20
Supplement Form
Powder
Bar Code (UPC/SKU)
0 48107 12042 9
Product Version
CODE 269600 KNG
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
13 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
10 ingredients report an established %DV per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Soy
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 36.6 Gram(s) · 1–2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 150 {Calories} | — |
| Calories from Fat | 40 {Calories} | — |
| Total Fat | 4.5 Gram(s) | 7% |
| Saturated Fat | 1 Gram(s) | 5% |
| Cholesterol | 0 Gram(s) | 0% |
| Total Carbohydrates | 9 Gram(s) | 3% |
| Dietary Fiber | 3 Gram(s) | 12% |
| Sugar | 2 Gram(s) | — |
| Protein | 20 Gram(s) | — |
| Calcium | 90 mg | 9% |
| Phosphorus | 80 mg | 8% |
| Magnesium | 25 mg | 6% |
| Sodium | 120 mg | 5% |
| Potassium | 200 mg | 6% |
| Hyper Defining Matrix | — | — |
| Clarinol(R) CLA | 1.8 Gram(s) | — |
| Medium Chain Triglycerides | 1 Gram(s) | — |
| L-Carnitine(L-Carnitine-Tartrate) | 500 mg | — |
| Anabolic Recovery Blend | — | — |
| L-Leucine(L-Leucine, Micronized, Whey Protein Isolate) | 3.1 Gram(s) | — |
| Lutemax 2020 Lutein | 2.5 mg | — |
| Advanced Digestive Support Blend | — | — |
| Galacto-oligosaccharides | 1.4 Gram(s) | — |
| Papain | 90 mg | — |
| Bromelain | 10 mg | — |
Percent Daily Values are based on 2,000 calorie diet
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
DIRECTIONS: As a dietary supplement, add one level scoop (36.6 g) to 6 fl oz of cold water, milk or your favorite beverage. For maximum results, follow the optimal dosing schedule.
Suggested/Recommended/Usage/Directions
OPTIMAL DOSING SCHEDULE GOALS DAILY DOSE WHEN TO TAKE PROTEIN - Defined Physique 1 Scoop TRAINING DAYS 1 Scoop immediately post-workout NON-TRAINING DAYS 1 Scoop in the morning, or between meals 20g - Lean Muscle Support - Enhance Recovery - Lean, Sculpted Physique 2 Scoops TRAINING DAYS 1 Scoop in the morning, or between meals 1 Scoop immediately post-workout NON-TRAINING DAYS 1 Scoop in the morning 1 Scoop in the afternoon 40g - Fuel Fat Metabolism - Maximize Lean Muscle Growth - Improve Strength
Warnings & Precautions
Precautions re: Allergies
CONTAINS: Milk and Soy.
Precautions re: All Other
NOTICE: Use as a food supplement only. Do not use for weight reduction.
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
40G Whey Protein Isolate 6.2G L-Leucine 6G Fiber 3.6G CLA
Formulation re: Does NOT Contain
0 Artificial Sweeteners, Colors, Fillers, Cholesterol or Stimulants
Formulation re: Does NOT Contain
In addition, Iso-Define(TM) sets the standards of purity and digestibility in a protein, combining an ultra-clean formula featuring ZERO Artificial Sweeteners, ZERO Artificial Colors, ZERO Cholesterol and ZERO Fillers with an advanced digestive support blend with galactooligosaccharides shown to improve digestive comfort and bloating.
Formulation re: Does NOT Contain
ZERO NO ARTIFICIAL SWEETENERS NO ARTIFICIAL COLORS NO CHOLESTEROL NO BANNED SUBSTANCES
Formula re: Contains
CONTAINS: Milk and Soy.
Formula re: Type
SUITABLE FOR LOW GLUTEN DIET.
FDA Statements
FDA Statement of Identity
DIETARY SUPPLEMENT
FDA Disclaimer Statement
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.
Other Label Statements
General Statements: All Other Content
Product was tested for over 145 banned substances on the 2013 World Anti-Doping Agency (WADA) Prohibited List via HFL skip lot testing protocol #ICP0307. See gnc.com for more information.
General Statements: All Other Content
Per Optimal 2-Scoop Daily Serving
Brand IP Statement(s) re: (c), (TM), (SM)
THE PURSUIT OF PHYSICAL PERFECTION Iso-Define(TM) is a revolutionary addition to the cutting-edge system that is designed to set the standard for those in pursuit of physical perfection. Iso-Define(TM) is the first protein of its kind, featuring ultra-pure, high biological value 100% whey protein isolate infused with a hyper defining matrix to support the ultimate physique transformation hybrid workout.
General Statements: All Other Content
This breakthrough protein formulation is scientifically designed to help you as you strive to achieve a lean, chiseled physique, and has ingredients clinically shown to fuel fat metabolism, improve body composition, accelerate lean muscle gains, increase muscle strength by 30%, and support a 100% improvement in exercise efficiency!
General Statements: All Other Content
F2227301
Brand IP Statement(s) re: (c), (TM), (SM)
The key to GNC Science(TM) is its multi-pronged genomic approach to leveraging every last ounce of your true potential.
Seals/Symbols
GNX
General Statements: All Other Content
In targets multiple metabolic pathways from every direction for unparalleled results.
General Statements: All Other Content
REVOLUTIONARY ULTRA-PURE WHEY ISOLATE HYPER DEFINING MATRIX - Fuel a Ripped & Chiseled Physique - Triggers Fat Metabolism & Improves Body Composition to Achieve Your Ultimate Potential - Stimulate Lean Muscle - Exceptional Biological Value Protein Designed for Rapid Absorption and to Accelerate Lean Muscle Growth - Enhance Strength & Recovery - Supports Enhanced Muscle Strength, Performance and Stamina While Fueling Recovery from Intense Exercise
Brand IP Statement(s) re: (c), (TM), (SM)
Powered by GNX Science(TM)
General: Product/Version Code
CODE 269600 KNG
General Statements: All Other Content
Significant product settling may occur.
General Statements: All Other Content
When used in conjunction with a resistance training program. An 8-week study of athletes performing an intense resistance exercise training program demonstrated that those using this proprietary module of whey protein and leucine had greater increases in muscle strength and size than those on a placebo. In an eight-week randomized double-blind study of 30 healthy male volunteers comparing 1 set of resistance training (RT) + active or carbohydrate placebo to 2 sets RT alone with no supplement, the active group showed equal gains in maximal muscle strength (MMS) and muscle endurance (ME) compared to the control group. - In a 14 day trial, 91 individuals took either 1.37g galactooligosaccharides (GOS) or placebo. When taking the GOS, subjects experienced statistically significant improvements in digestive comfort and bloating at both the 7 & 14-day time points compared to placebo.
Brand IP Statement(s) re: (c), (TM), (SM)
Clarinol(R) is a registered trademark of Stepan Lipid Nutrition.
Brand IP Statement(s) re: (c), (TM), (SM)
Lutemax 2020(TM) is a trademark of OmniActive Health Technologies.
General Statements: All Other Content
NATURAL FLAVOR
General Statements: All Other Content
TOTAL FAT CONTENT FROM CLA, MCTS AND OTHER NATURALLY OCCURRING SOURCES.
Manufacturer & Distributor
Other
1-888-462-2548
Other
Distributor
General Nutrition Corporation
Pittsburgh, PA, 15222
Where to Buy Locally
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The Vitamin Shoppe
4.6 (163)Vitamin & supplements store
1770 Galleria Blvd, Franklin, TN 37067
Nutrition Faktory
4.8 (36)Vitamin & supplements store
790 Jordan Rd #104, Franklin, TN 37067
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5.0 (546)Vitamin & supplements store
7053 Hwy 70 S, Nashville, TN 37221
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7036 Hwy 70 S, Nashville, TN 37221
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5.0 (117)Vitamin & supplements store
2000 Meridian Blvd #108, Franklin, TN 37067
GNC
3.6 (39)Vitamin & supplements store
782 Old Hickory Blvd, Brentwood, TN 37027
Nutrition Faktory
4.5 (44)Vitamin & supplements store
303 Sam Ridley Pkwy W, Smyrna, TN 37167
Nutrishop the Gulch Nashville
5.0 (61)Vitamin & supplements store
1008 Division St, Nashville, TN 37203
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-11-25. DSLD Label ID: 27257. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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