Optimum – Serious Mass 2.7kg (6lbs)

This Product Ships to Australia only.

From: AU$54.95

or 4 payments of AU$13.74 with

DiscountsUnitsNew Units Cost
15%2$46.71 each (Mix and Match Flavours)
20%3 or more$43.96 each (Mix and Match Flavours)

Product Description




Product Name: Optimum Serious Mass


Brand: Optimum


Product type: Protein Powders / Mass Gainers / Post Workout Protein

Mass gainers is all about two things: building and maintaining muscle mass. This is a protein formula that will help you achieve your maximum potential by increasing muscle cell size and strength. It will give you the incredible maximal results you deserve when supplemented with a high calorie diet. This product is also perfect for anyone losing too much muscle from their daily activities and need additional calories to help sustain and improve their body weight. For people with a fast metabolism, this is one of the best products created to help you finally gain some of that muscle and weight you have been seeking.


This product is a supplement that contains multi-functional proteins to supply the muscles with amino acids at a sustained rate. It will nourish your muscles and body with BCAA’s, essential and non-essential amino acids, glutamine, fiber, and carbohydrates.



Mass. Size. Strength. Power.


Gain nothing other than these when you take this incredibly potent supplement! This special formula is designed for anything participating in physical performance looking to increase their weight and muscle mass. This supplement is packed with 1250 calories from 50g of protein and over 250g of carbohydrates, this weight gainer will not disappoint. This product will assist you in achieving your optimal potential by increasing the size of muscle cells and strength. It will provide you with incredible results when combined with a high calorie diet. This product is perfect for anyone losing too much muscle from their daily lifestyles and require additional calories to promote weight gain.


Along with a high protein and carb content, this formula has creatine, glutamine and 25 vitamins and mineral to further enhance your muscle mass growth and improve muscle recovery.


These ingredients powerfully target an increase in muscle protein synthesis as well as enhance the mechanisms for muscle repair and recovery, allowing you to rejuvenate your muscles rapidly to train even harder each subsequent training session.



Creatine HCI: Is an organic, water soluble substance that forms the important building blocks of muscle and has an important role in supplying energy to muscle cells during high intensity activity. It is used as an energy source by the skeletal muscle which is one of the important building blocks of muscle. Creatine is naturally produced by the body and is found in small quantities in animal products. The body stores creatine until it is required to create ATP (Adenosine Triphosphate) which is the substance used to manufacture energy. Creatine is often utilized during a high intensity exercise to enhance physical performance and increase muscle protein synthesis. Creatine doesn’t cause an increase in muscle fiber however, it does increase the water content of muscles making them appear larger. Over time, creatine can cause real fat free mass because of its strength building properties.  


Glutamine: Amino acid used in the biosynthesis of proteins and is also important for providing energy to many different cells in the body. Glutamine is also used to manufacture other amino acids and glucose. helps sustain a positive nitrogen balance which enhances health and exercise maintenance. It also has other vital functions in the body such protecting and supporting the digestive and immune system.  It is also one of the crucial energy sources for the brain.


Key features

  • Weight gain
  • Muscle mass gain
  • Muscle recovery
  • Muscle endurance
  • Muscle strength


Directions for use

Mix two (2) scoops with 300mL of water and consume immediately after completing your workout (post-workout) Can be taken as a meal replacement for breakfast and or whenever a meal replacement/protein is needed in the day.



Optimum - Serious Mass 12lb (N)