Optimum Nutrition Serious Mass is the ultimate weight gain protein formula that supplies hard gainers and ectomorphs, with the calories needed to pack on pounds of quality muscle and develop a strong, solid and muscular physique. One of Sprint Fit's favourite, this mass gainer delivers nutritional support in the form of 1250 calories, 50 grams of quality blended protein and over 250 grams of carbohydrates in each serve. Add in Creatine Monohydrate and Glutamine into the mix and you have the perfect partner to your intense strength training workouts.
Optimum Nutrition Serious Mass Protein features:
- 1250 calories and 50g of protein helps reach erious weight gain goals
- 50 grams of protein from a combination of faster and slower digesting sources
- Over 250g of carbohydrates to support fueling of intense workouts which aid in the replenishment of glycogen stores - with no added sugar
- Enhanced with creatine, glutamine for muscle growth and recovery
- 25 vitamins and essential minerals including B-vitamins and antioxidants.
- Less than 5g of fat per serving
- Delicious taste
As it is difficult to consume enough calories through regular eating and food, Serious Mass brings quality calories in the form of a tasty shake which can be used in between meals and immediately after your workout. Serious Mass is consumed to help support a calorie surplus for weight gain and muscle building. The added 1g of Creatine Monohydrate has been shown to support muscle strength, power and size when combined with high intensity activities.
Available Sizes:
Container Size: 2.7KG (6Lb)
Serving Size: 2 Scoop (334g)
Servings Per Container:8
Container Size: 5.44KG (12Lb)
Serving Size: 2 Scoop (334g)
Servings Per Container: 16
Directions:
Add two heaping scoops to a blender or shaker with 700ml of water or beverage of your choice. For maximum weight gain, take three servings daily; one in the morning, another in the afternoon, and a final serving at bedtime (20-30 minutes before going to sleep).
All orders are Free Shipping Nationwide:
CourierPost Express – Tracking information will be emailed to you once your order has been collected from our warehouse.
Collection 4 times a day, final pick each day at 3.45pm Monday to Friday. We will process and pack your parcel within minutes of receiving your order.
Estimated Delivery Times:
Auckland – Overnight (However many Auckland orders will be delivered the same day depending on what time the order is placed)
North Island - Overnight
South Island – Overnight (for larger parcels allow 2 business days)
*Express South Island overnight delivery service available during check out. These orders are transported by air rather than Courier Post trucks.
Rural - +1 business day from the above times
CourierPost does not operate on weekends or public holidays.
Click here to view the full Shipping Details and Returns Policy.
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What's Popular
Optimum Nutrition Serious Mass Reviews
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5/5Hugo Published Thursday, 20 August 2020
Chocolate
Easy to drink and has lead to some good muscle mass gain -
5/5Shan Published Thursday, 13 August 2020
Chocolate
One of the best I've tried chocolate flavor is real nice and mixes well in the shaker I got. Recommend -
5/5Reef Published Thursday, 6 August 2020
Chocolate
Serious mass has 100% helped me put on weight. As a naturally skinny guy it has definitely helped boost my calories to ensure I reach a caloric surplus. It’s super convenient for on the go and I’ve found it best mixed with calci+ milk or almond milk for a lighter consistency. Chocolate flavor all the way. -
5/5Stvo Published Thursday, 30 July 2020
Banana
Good product, banana is tasty. Sprint fit are always quick with despatch/delivery -
4/5Stephen Published Thursday, 30 July 2020 Mixed well in milk . Very quick delivery
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5/5Jackie Published Thursday, 23 July 2020
Chocolate
Really great product ! Results are visible and great service delivered next working day. -
5/5Tate Published Thursday, 16 July 2020
Chocolate Peanut Butter
Love the product. Flavours chocolate peanut butter and Vanilla are delicious! Will continue buying this product! 10/10 -
5/5Harmony Published Friday, 10 July 2020
Banana
I highly recommend and enjoy the O.N protein powder. The consistency of the powder, the taste, and the size of the product is very well worth the price. The best protein powder I've ever used.
