Free Freight On Orders over $99 - Sportys Health

Optimum Nutrition Serious Mass

Other Products by Optimum Nutrition. Search other Protein Powder products.
Optimum Nutrition Serious Mass

  • 5.45kg
  • Banana
  • Chocolate
  • Strawberry
  • Vanilla
  • Cookies & Cream
Please Call
Select Qty:
RRP $0.00 $89.95 AUD. INC GST
In Stock
Sign in to rate
review this product

Optimum Nutrition Serious Mass


Optimum Nutrition Serious Mass is designed for the “hard gainer”, those who just can’t put on weight or keep on weight, the skinny guy with a fast metabolism. Sound familiar, don’t despair the calorie dense Serious Mass will have you gaining lean muscle before you know it.


ON Serious Mass provides 1,640 calories when consumed with low fat milk making ramping up your calorie intake easier and more convenient. Serious Mass contains 50g protein per serve from fast acting to slow release sources allowing for a rapid and prolonged release of amino acids into the circulation to repair muscle. Combined with a massive 252g carbs to fuel muscles, restore glycogen levels and enhance nutrient delivery, Serious Mass should have you stacking on muscle mass. Also containing anti-catabolic nutrients such as glutamine and creatine, proven to increase lean muscle gains, struggling to gain weight should be a thing of the past.



Whether you’re a novice or professional, Serious Mass will get you to your goal weight faster and with noticeable strength gains along the way.



Optimum Nutrition Serious Mass Directions:

Add 2 heaped scoops of Serious Mass with 700ml water or low or non fat milk  and consume 30 - 45 minutes post-workout. 

New users may begin with half a serving and increase gradually one or more full servings per day.

For best results use Serious Mass combined with intense weight training (3 - 5 times per week).


**Please not free promotional stock T-shirts, hat, shakerd etc. may be substituted for other brands if items in the images are not available at time of purchase**

Customer feedback

Product rating

Sign in to rate

Add your review here

: *
: *
Type the characters you see in the picture:



Optimum Nutrition Serious Mass Supplement Facts
Serving Size: 2 Heaping Scoops (334g)
  Per Serve in Water Per Serve in Low Fat Milk
Calories 1250 1640
    Calories from Fat 40 180
Total Fat 4.5g 20g
    Saturated 1.5g 11g
Cholesterol 80mg 140mg
Total Carbohydrate 252g 291g
    Dietary Fibre 4g 4g
    Sugars 20g 56g
Protein 50g 74g
Vitamin A 5000 IU 6500 IU
Vitamin C 60mg 66mg
Vitamin D 200 IU 500 IU
Vitamin E 30 IU 30 IU
Thiamin 4.8mg 5.1mg
Riboflavin 4mg 5.2mg
Niacin 50mg 50.6mg
Vitamin B6 5mg 5.3mg
Folic Acid 400mcg 436mcg
Vitamin B12 10mcg 12.7mcg
Biotin 300mcg 300mcg
Pantothenic Acid 25mg 27mg
Calcium 590mg 1400mg
Iron 8mg 8.3mg
Phosphorus 430mg 1130mg
Iodine 150mcg 150mcg
Magnesium 140mg 239mg
Zinc 15mg 18mg
Selenium 70mcg 70mcg
Copper 1.6mg 1.6mg
Manganese 2mg 2mg
Chromium 120ncg 120mcg
Molybdenum 75mcg 75mcg
Sodium 410mg 800mg
Potassium 1560mg 2790mg
Creatine Monohydrate 1g 1g
L-Glutamine 500mg 500mg
Glutamine Peptides 500mg 500mg
Choline (as Choline bitartrate) 250mg 250mg
Inositol 250mg 250mg
PABA (para-aminobenzoic acid) 5mg 5mg
Other Ingredients: Maltodextrin, Protein Blend (Whey Protein Concetrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkalai), Natural and Artificial Flavours, Vitamin and Mineral Blend (Dipotassium Phosphate, Magnesium Aspartate, Dicalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Chelate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumarate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridoxine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cyanocobalamin), Acesulfame Potasssium, Lecithin, Medium Chain Triglycerides.
Allergen Information: Contains Milk, Egg, Wheat (Glutamine Peptides), and Soy (Lecithin) ingredients.


Blog Posts

Max's Lab Series Beta Pump Review

Max's Lab Series Beta Pump Review

Posted on September 9, 2014

We all know and love the innovative and results driven supplements from Max's, that why we were excited to check out the Max's Beta Pump, the first product launched in the much anticipated Max's Lab Series. Read the review on Max's Lab Series Beta Pump for an in depth view of a great product.
Max's Bioengineered WPI Review

Max's Bioengineered WPI Review

Posted on February 18, 2014

Max's WPI utilises superior technology to yield 2 advanced forms of WPI, High Glycomacropeptide WPI & High Beta Whey Fraction which contain high levels of BCAA's & are rapidly absorbed for muscle recovery & growth.
Body Science BSc Hydroxyburn Lo Carb Balls Review
Body Science BSc Hydroxyburn Lo Carb Balls are a nutritious high protein, low carbohydrate snack, enhanced with thermogenic ingredients to promote fat loss and increase lean muscle mass gains.
Body Science BSc High Protein Stix - Coming Soon
Once again Body Science has come up with the goods a great tasting new snack idea for athletes and sports conscious individuals....Body Science BSc High Protein Stix. Delivering 20g protein wrapped in chocolate High Protein Stix provide a great-tasting way to build and repair muscle.
Do All Protein Powders Make You Gain Weight?
One of the biggest myths about protein powders is they make you gain weight. Protein can actually do the opposite by having many positive effects to assist weight loss. One of these being the more lean muscle we have the more fat we can burn even at rest.
Optimum Nutrition Platinum Tri-Celle Casein Review
Optimum Nutrition Platinum Tri-Celle Casein utilises a revolutionary new MicelleXL technology which are 3 x the size of an ordinary casein molecule.
Maxine's Shape Up Challenge 2014

Maxine's Shape Up Challenge 2014

Posted on July 11, 2014

Looking for the motivation to get in-shape. Look no further, the Maxine's Shape Up Challenge 2014 is almost ready to start. With a 5-star holiday and shopping sprees up for grabs what more motivation does a girl need. Register for the Maxine's Shape Up Challenge 2014 to get fit, toned and healthy.
APS Acetyl L-Carnitine - Review

APS Acetyl L-Carnitine - Review

Posted on April 28, 2014

APS Acetyl L-Carnitine is a fat transporter to assist the transport of fatty acids into the mitochondria where it can be used as a fuel source for working muscles. This action of acetyl l-carnitine can assist weight loss.

connect with sportys health

  • Order online or over the phone 1300 211 161
  • Got Questions? Our friendly customer service team can help!
  • Find out more about our delivery services and charges Read More >
  • Enjoy safe, secure and fast payment via VISA or Mastercard
  • GeoTrust secured