Optimum Nutrition Gold Standard Gainer is built on a foundation of complete dairy proteins, mostly from isolate sources. The carbohydrate blend includes oat, pea and potato and the fats include medium chain triglycerides, chia and flax. Obviously, this is not your typical gainer formula. ON took it a step further by making it easy to mix up in a shaker cup. No blender needed. This is the new Gold Standard for weight gain. Gold Standard Gainer is powered by a high-quality Protein blend, including the fast absrobing Whey Isolate and Hydroslate. These Proteins are high in both BCAAs and Essential Amino Acids, meaning they're ideal for recovery and new muscle growth.
Optimum Nutrition Gold Standard Gainer feautres:
- Complete Proteins from primarily Isolate sources
- Complex Carbohydrates Oat, Pea & Potato
- Fats From Flax, Chia & MCTs
- Mixes Easily Into Cold Water or Milk
- Banned Substance Tested
- 55g of protein per serve
- 763 Calories from quality ingredients
Available Sizes:
Container Size: 2.277KG (5LB)
Serving Size: 2 Scoops (203g)
Servings Per Container: 11
Container Size: 4.67KG (10.29LB)
Serving Size: 2 Scoops (203g)
Servings Per Container: 23
Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer.
Contact us if you have any questions regarding this products ingredients.
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 Gold Standard Gainer Reviews
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4.5/5Pablo Published Thursday, 18 March 2021
Vanilla
Vanilla / this product is the best gainer. Not too sweet. mixed with water. no bloating or heaviness. easy to digest. spend the extra to get real ingredients. -
5/5Acton Published Thursday, 21 May 2020
Vanilla
Great product easy to mix in shaker cup, doesn’t give you that full feeling. -
4/5Jassal Published Friday, 24 January 2020
Cookies & Cream
Chocolate
I’m using it for the first time and it’s being two to three weeks and my weight is increasing now as I’m under weight because of my work but yeah that’s good. -
4.5/5Jobz Published Thursday, 8 August 2019
Cookies & Cream
Vanilla
Chocolate
Amazing results.. good price.. thanks Sprint Fit -
4/5Jayden Published Wednesday, 31 October 2018 Good, but very thick, definitely doesn't need milk. Water does the job