🟢 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

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

Supplement Facts — Evidence Check

Calories
500 {Calories}
Total Fat
2 Gram(s) (3% DV)
Cholesterol
40 mg (13% DV)
Sodium
135 mg (6% DV)
Potassium
224 mg (6% DV)
Total Carbohydrates
60 Gram(s) (20% DV)
Protein
60 Gram(s)
Vitamin A
(1% DV)
Vitamin C
(3% DV)
Calcium
(46% DV)
Iron
(14% DV)
(2% DV)
(1% DV)
(12% DV)
(6% DV)

Other Ingredients

Pro-Amino Proprietary Blend New Tech 2.0 complex Pro-Carbo Blend Creatine Monohydrate Natural Flavors Stevia Herb Extract Papain Bromelain Lactase Soy Lecithin

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

SUGGESTED USE: Mix 3 heaping scoops into water, low fat milk, or the beverage of your choice. Use one or two servings per day, depending on your caloric and protein needs. Consume between meals and/or after workouts. Mixing into milk will further increase the protein and caloric content, and make the shake thicker and creamier. Each serving may be split up into two separate 1/2 servings to better spread your protein intake throughout the day. Do not reduce your regular food intake. Hardgainers may also want to use 1/2 or 1 serving before bedtime.

⚠️ Warnings & Precautions

CONTAINS: MILK, EGG, and SOY. Whey and Casein are milk derivatives.

KEEP OUT OF THE REACH OF CHILDREN.

As a reminder, it is always recommended to check with your physician before taking any dietary supplements or making a major change to your diet or exercise program, especially if your are pregnant, nursing, taking any medications, or have a medical condition.

Discontinue use if you experience any adverse effects.

🧪 Formulation Notes

MWG3 gives you these extra calories and protein in a delicious and easy to drink beverage, without added junk you don’t want. It is low in saturated fat and cholesterol, and free from added sugars, fats, artificial flavors, colors, and sweeteners.

The Pro-Amino multi-source protein blend contains precisely formulated quantities of Whey, Casein, and Egg proteins and hydrolysates to yield both an immediate surge of amino acids to stimulate muscle growth, as well as a slow release of amino acids to keep the body in an anabolic state and support muscle growth for several hours. The New Tech 2.0 Pro-Carbo complex carbohydrate blend contains an array of low-sugar, slow-digesting complex carbohydrates to fuel your workouts, replenish your glycogen stores, and give you the extra calories you need to gain muscular weight.

Although it was formulated with the bodybuilder and athlete in mind, the concept was to make a product that anyone can use to gain weight in a natural and healthy manner.

NO ARTIFICIAL FLAVORS OR SWEETENERS NO ADDED SUGARS OR FATS

60 grams of Muscle Building Protein and 5 grams Pure Creatine Monohydrate per serving Plus added L-Glutamine & Ribose

CONTAINS: MILK, EGG, and SOY. Whey and Casein are milk derivatives.

Additional Information

If you want to gain muscle mass, two of the most basic and important things you need are a sufficient amount of protein and a surplus of calories. All calories are not created equal though, only calories from protein can be used by the body to build muscle.

Muscular Weight Gain3 allows you to put on muscle the healthy and natural way, without overloading your system with additional bulk food.

The original Muscular Weight Gain was introduced over 25 years ago and was revolutionary for a time when weight gainers were loaded with excess sugar, and were often only 25% protein. This third generation formulation represents over 25 years of product improvements and refinements, as well as the incorporation of the latest sciences and technology available for muscle gainer formulations, giving you a formulation which is both cutting edge and time tested.

In combination with proper exercise, MWG3 is formulated to produce a quality weight gain of lean body mass (healthy muscle tissue) and not adipose weight (unhealthy fat tissue). Many other brands available are highly saturated with sugars, excessive starches, artificial flavors and sweeteners, salt, fats, and other “junk” and inexpensive ingredients to boost calorie content and improve taste. Be leery of these products as these ingredients will produce a definite weight gain, but one of fat tissue, which is not healthy and a burden on your entire system (especially your heart).

AMINO ACID PROFILE Typical Analysis – mgs per 100 grams of protein L-Alanine 3857mg L-Arginine 3098mg L-Aspartic Acid 8813mg L-Cysteine 1453mg L-Glutamic Acid 17982mg L-Glycine 2030mg L-Histidine 2209mg L-Isoleucine 5794mg L-Leucine 9612mg L-Lysine 8516mg L-Methionine 2298mg L-Phenylalanine 3756mg L-Proline 8396mg L-Serine 5467mg L-Threonine 5316mg L-Tryptophan (naturally occurring) 1486mg L-Tyrosine 4015mg L-Valine 5902mg

All Natural Muscle Gainer

Laboratory Tested and Assayed

MIXES WITH A SPOON

Naturally Flavored

ABSOLUTELY DELICIOUS

Soy lecithin helps to naturally instantize the product.

This product is formulated to be used by adults in combination with an intense training regimen, along with a proper and healthy diet.

This is a natural product and the appearance and taste may vary.

Store in a cool and dry place, do not refrigerate.

This bottle is filled (*and should be measured) by weight, not volume. Some settling of contents may occur during packaging, shipping, and handling. A scoop is included but may settle to the bottom.

USA DIST.

Product Details

UPC / SKU 7 99750 00028 5
DSLD Entry Date 2016-02-23
Product Type Amino acid/Protein
Form Powder
DSLD ID 56980
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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