🟢 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

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

Supplement Facts — Evidence Check

Calories
110 Calorie(s)
Total Fat
1 Gram(s) (1% DV)
Cholesterol
13 mg (4% DV)
Total Carbohydrates
2 Gram(s) (1% DV)
Protein
24 Gram(s) (48% DV)
Calcium
81 mg (6% DV)
Iron
200 mcg (1% DV)
Sodium
63 mg (3% DV)
Potassium
113 mg (2% DV)

Other Ingredients

Whey Protein Isolate Peanut Flour Natural Flavors Xanthan Gum Sucralose

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions: Add 1 scoop to 6-8 ounces of cold water and shake or stir until mixed.

⚠️ Warnings & Precautions

Warning: This product is only intended for use in healthy adults 18 years of age or older.

Pregnant or nursing women should not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement or if you are taking a MAOI (Monoamine Oxidase Inhibitor) or any other medication.

Discontinue use and consult your health care professional if you experience adverse reaction to this product. Do not exceed recommended serving. Do not use if safety seal is broken or missing.

Keep out of reach of children.

Allergen Information: Contains milk and peanuts. Produced in a facility that uses milk, soy, peanut, tree nut, wheat, egg, fish, and shellfish ingredients.

🧪 Formulation Notes

Being multi-purpose is often a good thing. It means it is adaptable and has a number of different uses. Sometimes, though, you don't need a multi-purpose product - you need a targeted well-formulated product perfectly and specifically designed for your needs. You need something pure.

Manufactured in a U.S. cGMP facility.

Peanut Butter Toffee Naturally flavored

Ultra-pure whey protein isolate

Lactose free Gluten free Soy free Non-GMO

For the athlete, that often means a protein supplement free from all admixture and modification. With ISO, Core addresses that need in the only way we know how: expertly and specifically, delivering a protein supplement that tastes amazing, that mixes well, and that is comprised by the highest quality protein available. Our non-GMO, cold-pressed, microfiltered whey protein isolate is of utmost quality and tests pure in every important measure. If you're a pure athlete, you need a pure protein. You need Core ISO.

Additional Information

Protect from heat, light and moisture. Store at 10-25 Degrees C (50-77 Degrees F)

Typical Amino Acid Profile Amount per serving Alanine 1162 mg Arginine 752 mg Aspartic Acid 2486 mg Cysteine 485 mg Glutamic Acid 4212 mg Glycine 477 mg Histidine 426 mg Isoleucine 1322 mg Leucine 2490 mg Lysine 2162 mg Methionine 527 mg Phenylalanine 759 mg Proline 1345 mg Serine 1191 mg Threonine 1593 mg Tryptophan 385 mg Tyrosine 696 mg Valine 1354 mg Essential Amino Acids BCAA's The L-Tryptophan indicated is from naturally occurring sources of protein.

Product Details

UPC / SKU 6 72975 31519 1
DSLD Entry Date 2023-02-21
Product Type Amino acid/Protein
Form Powder
DSLD ID 269934
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
View all evidence for Electrolytes →

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