🟢 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

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

Supplement Facts — Evidence Check

Calories
140 Calorie(s)
Total Fat
0.5 mg (1% DV)
Cholesterol
20 mg (7% DV)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
30 Gram(s)
Calcium
154 mg (12% DV)
Sodium
70 mg (3% DV)
Potassium
154 mg (3% DV)

Other Ingredients

Whey Protein Isolate Milk Protein Isolate Micellar Casein Egg Protein isolate Natural & Artificial Flavors Xanthan Gum Flaxseed Sucralose Bromelain

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) Kosher Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions for use Mix 1 rounded scoop with 12oz.-16oz. of water or almond milk in a Magnum shaker or add to a smoothie. Enjoy the results

⚠️ Warnings & Precautions

Allergen Information: Contains: Milk, egg Manufactured in a facility that uses eggs, dairy, soy, wheat (gluten) and nuts.

Warning Do not use if you are under 16 years of age, pregnant or nursing.

Warning Do not use if you are under 16 years of age, pregnant or nursing. Consult your physician before use if you have a medical condition or are taking any prescription drugs.

Consult your doctor prior to using this product especially if you have any suspected or known medical condition. Do not exceed recommended daily intake. Dietary supplements should not replace a proper diet.

🧪 Formulation Notes

Magnum Quattro is a unique blend of four specially chosen protein isolates. Isolates are the purest protein sources available, filtered to remove as much fat, lactose, and other non-protein constituents as possible. Formulated exclusively with protein isolates, Quattro typically delivers 12 g per serving of the essential amino acids your body needs for optimal results. Every scoop of Magnum Quattro delivers 30 grams of protein through four absorption stages, contributing to a sustained positive nitrogen balance for up to six hours.

Important notice: Regular training and proper nutrition are essential for achieving your fitness training goals. The ingredients used to formulate this product are not banned for professional sport. Athletes should refer to their own sport's governing body.

Formulated free of banned substances

Kosher Check Dairy, Non Cholov Yisroel

Gluten free Dye free

4 stage protein isolate 30 Grams protein per serving

Additional Information

Facebook@Hardmagnum Instagram@Hardmagnum Youtube@Hardmagnum Twitter@Hardmagnum

Average digestion time of proteins Up to 3 hours Whey protein isolate Up to 4 hours Egg protein isolate Up to 4 hours Milk protein isolate Up to 6 hours Micellar casein protein isolate

Kosher Check Dairy, Non Cholov Yisroel

cGMP Current Good Manufacturing Practices

SL site licensed Manufactured at a site licensed facility 15 years of integrity

Amino Acid Typical profile per 1 rounded scoop (38 g) Essential amino acids (EAA) Branched-chain amino acids (BCAA) Leucine 2702 mg Valine 1461 mg Isoleucine 1434 mg Histidine 445 mg Lysine 2371 mg Methionine 573 mg Phenylalanine 784 mg Threonine 1736 mg Tryptophan 418 mg Alanine 1249 mg Arginine 692 mg Aspartic acid 2626 mg Cysteine 526 mg Glutamic acid 4447 mg Glycine 458 mg Proline 1448 mg Serine 1269 mg Tyrosine 727 mg Typical Amino Acid profile is naturally occurring from whole protein sources and may vary slightly.

Sold by weight not volume Contents may settle

Product Details

UPC / SKU 8 21008 00193 2
DSLD Entry Date 2022-05-19
Product Type Amino acid/Protein
Form Powder
DSLD ID 263228
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
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