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Food Type Dietary Supplement  

We at Syn-Tec Sports Nutrition are proud to use New Zealand Fonterra Protein from grass fed cows undergoing non denaturing filtration which gives our raw protein a natural and flavoursome taste even before we add any flavouring.

It is because of this we are able to keep added flavouring to an absolute minimum. We also reckon that roaming free around pastures, feeding on grass & frolicking at will is a lot more natural than getting stuffed full of grain in a feedlot.


100% Vegetarian Gluten Free
One serve of Mass-Plex 4400 mixed in 300ml low-fat milk supplies your muscles with a huge 34grams of protein and 546 calories which supports energy and huge muscular gains through direct nutritional channels. The calories from Mass Plex 4400 are derived from specific high performance nutrients, such as Maltrin M100 which is derived from dent corn and added high quality dextrose. You simply will not find a protein this high in protein, this high in calories, thatís low in fat at this price point.

A Synergistic Protein Matrix Blend is utilised for best effect. This protein matrix combines exact ratios of New Zealand made Micro Filtered Cold Pressed Whey Protein Concentrate (WPC) and added free form amino acids that complement each other perfectly.

Maltrin M100 is an extremely high quality Maltodextrin manufactured by Grain Processing Corporation USA and cannot be compared to simple sugars. In fact the dextrose equivalent of Maltrin M100 is 10 which is very low and does not contribute to bloating of the stomach like many inferior carbohydrate sources do. This makes Maltrin M100 a very slow release and low GI carbohydrate source which is an essential component of an effective mass gain formula suitable for everyday use within a structured nutritional diet.

To ensure Mass-Plex 4400 supports optimum results, Syn-Tec has also included over 3.5 grams of Creatine Monohydrate; the most popular sports supplement ever developed, free form L-Glutamine, Taurine, Glycine and Bromelain which is a mixture of protein-digesting enzymes. Mass-Plex 4400 is completed with the addition of important B & C vitamins.  
Here are just a few of the high performance ingredients found in Mass-Plex 4400: 

Over 3.5 grams of Creatine per serve

Added Free Form L Glutamine, Taurine, Glycine and Bromelain which is a mixture of protein-digesting enzymes.

Micro Filtered Cold Pressed Whey Protein Concentrate (WPC)

Mass-Plex 4400 is a fantastic tasting shake that provides serious sports people with a controlled serve of protein, carbohydrates and support ingredients such as creatine and amino acids to help support extreme hard gaining athletes in recovery and muscle nutrition when combined with a physical training or exercise programme.

For an even higher ratio of protein to carbohydrate formula, Syn-Tec recommends MAXIMUS which is Syn-Tecs superior high protein calorie dense muscle food formula.

Nutrition Information & Composition


Typical Per 90g Serve Per Serve in 300ml Per 100g
Composition in water full fat milk
Energy (KJ) 1517 2281 1686
Calories 363 546 403
Protein 25.0g 34.3g 27.8g
Fat -Total 1.8g 11.7g 2.0g
-Saturated 1.1g 7.4g 1.3g
Carbohydrates Total 60.3g 74.4g 67.0g
Sugars 19.7g 33.8g 21.0g
Sodium 150mg 270mg 167mg
Potassium 560mg 989mg 623mg
Creatine Monohydrate** 3,564mg 3,564mg 3,960mg
L-Glutamine* 360mg 360mg 400mg
L-Glycine* 1,800mg 1,800mg 2,000mg
Taurine* 1,350mg 1,350mg 1,500mg
Bromelain 30mg 30mg 33mg
Vitamin B1 1.4mg 1.4mg 1.6mg
Vitamin B2 1.8mg 2.4mg 2.0mg
Vitamin B3 12.0mg 12.3mg 13.3mg
Vitamin B5 6.0mg 7.2mg 6.7mg
Vitamin B6 1.8mg 1.8mg 2.0mg
Vitamin C 48mg 48mg 53mg

* Pure Form Added To Protein Formula

Maltodextrin (Maltrin Brand), Dextrose Monohydrate, NZ Whey Protein Concentrate (From Milk), Cocoa, Creatine Monohydrate, Glycine, Taurine, Flavours (contains wheat starch), Stabilizer (466), Anti Caking Agent (silicon dioxide), L-Glutamine, Vitamins (Ascorbic acis (C), Niacinamide (B3), Thiamine HCI (B1), Riboflavin (B2), Pantothenic acid (B5), Pyridoxine HCI (B6)), Artificial Sweetener (951), Bromelain.  

Directions of Use

Directions For Use:
Mass Plex 4400 can be added to foods to increase their protein levels. It can be sprinkled over breakfast cereals and added to yogurt and other foods.

Alternatively add one recommended serving - 2 x Level Scoops (90g) to 300ml to 500ml of water or non-fat milk. Please note that recommended servings are calculated on an average ratio. To know exactly how much you should be taking per serve as an individual please use the protein calculator below. Use a shaker for best results. Vigorously shake 10 times then shake normally for 30 seconds. For more flavour use less fluid (300ml). For less flavour use more fluid (500ml+).

Protein Calculator

Size & Serving Options

4.4kg (48 Serves) $2.25 per serving

Flavour Options

Chocolate (Best Seller) 

For a more in depth explanation about Syn-Tec Sports Nutrition's products & services try contacting one of our professionals by email on our Contact Us page or go check out our FAQs page located on the menu bar. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate fluid intake. Consult a health care professional before starting in any new supplementation, training or exercise program.

We would also like to challenge you to research our product ingredients. Don't just take our word for it that we formulate the highest quality advanced food type dietary supplements and formulated supplementary sports foods - we welcome you to do your own independent research - then you'll understand the meaning of synergistic nutritional solutions.

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