🟢 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

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

Supplement Facts — Evidence Check

Calories
700 Calorie(s)
Total Fat
4.5 Gram(s) (7% DV)
Cholesterol
105 mg (35% DV)
Total Carbohydrates
115 Gram(s) (38% DV)
Protein
50 grams
Calcium
220 mg (22% DV)
Sodium
270 mg (11% DV)
Potassium
1000 mg (29% DV)

Other Ingredients

Maltodextrin Protein Blend Cocoa powder Natural and Artificial flavors Polydextrose D-Ribose MCT Soy Lecithin Sucralose Silicon Dioxide

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)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, mix four scoops (182 g) with 16 fl. oz. of water, milk or your favorite beverage and blend well. Consume 1-2 servings per day. Best enjoyed post-workout and/or throughout the day as an additional source of protein.

Ways to enjoy your weight gainer 1 Shake Combine with cold water, milk or your favorite beverage in a shaker cup 2 Blend Make a delicious smoothie adding fruits, juices, peanut butter or yogurt

⚠️ Warnings & Precautions

Contains: Milk and soybeans.

Manufactured on equipment that also processes peanut, wheat and egg.

Keep out of reach of children.

🧪 Formulation Notes

This formula is designed to support your body composition goals with naturally occurring branched chain amino acids (BCAA), which may help reduce muscle breakdown during exersice, added medium chain trigycerides (MCT), which are quickly absorbed by the body for use of energy, and a dual carbohydrate system to preserve and replenish energy stores. Pro Performance Weight Gainer also includes naturally occurring arginine to fuel muscle cells and influence the cardiovascular system through nitric oxide production.

Pro Performance Weight Gainer provides a combination of protein, essential amino acids, carbohydrates, and unique lipids to fuel your body and kick-start wellness.

Tested and certified Banned Substance Free, this formula tastes great and mixes easily with a simple shake or blend.

Contains: Milk and soybeans.

50G protein 700 calories 115G carbs

Fast, medium & slow releasing high-quality protein

Pro Performance Weight Gainer contains 50 grams of high-quality protein in a wellness formula designed to digest and release at varied intervals throughout the day to ensure your muscles get the amino acids they need.

Additional Information

^When used in conjunction with an exercise program.

Notice: Significant product settling may occur.

Informed-Choice.org Trusted by sport Products bearing this logo have been tested for banned substances by LGC Science, Inc., a world-class anti-doping lab. Product was tested for over 145 banned substances on the 2016 World Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307. See gnc.com for more information.

Informed-Choice.org Trusted by sport

Store in a cool, dry place.

Banned Substance Free

Natural and artificial flavors

CODE 369935 FRG

Product Details

UPC / SKU 0 48107 16968 8
DSLD Entry Date 2017-01-25
Product Type Amino acid/Protein
Form Powder
DSLD ID 69494
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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