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Gold Standard Pro Gainer by Optimum Nutrition

Regular price $153.95
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High-calorie formula to support size and strength

Combines protein and carbs for performance

Convenient way to increase daily intake

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Product Description

Gold Standard PRO Gainer – Premium Fuel for Lean Mass & Recovery
Gold Standard PRO Gainer by Optimum Nutrition is a high-protein, nutrient-dense mass gainer built for athletes and lifters who want more than just empty calories. Each serve delivers 650 calories, 60g of high-quality protein, and 82g of complex carbohydrates to support muscle growth, post-workout recovery, and sustainable size gains.

Formulated with a blend of fast- and slow-digesting proteins, plus added vitamins, minerals, and lipids, PRO Gainer helps meet daily energy and macronutrient needs without unnecessary sugar or poor-quality fillers. It’s the smarter choice for athletes chasing clean mass and performance recovery.

Key Benefits:

  • 60g of high-quality protein to support lean muscle repair and growth

  • 82g of complex carbohydrates for energy and glycogen replenishment

  • 650 calories per serve for quality mass gain

  • Enhanced with vitamins, minerals, lipids, and fibre for full nutrient support

  • Mixes easily — blend, shake, or stir with no clumps

  • Delicious flavours without compromising nutrition

Nutritional Information

PRODUCT HIGHLIGHTS

11 SERVES / COLOSSAL CHOCOLATE

746 Calories
55g Protein
Tested Banned Substance Free
Nutrition Information Per 2 Scoops / Per 1 Scoop
Calories760 / 380
Calories From Fat90 / 45
Total Fat10g / 5g
Saturated Fat6g / 3g
Trans Fat0g / 0g
Cholesterol70mg / 35mg
Sodium480mg / 240mg
Potassium1200mg / 600mg
Total Carbohydrate112g / 56g
Dietary Fibre8g / 4g
Sugars12g / 6g
Protein55g / 27.5g
WARNING: This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise program.
Ingredients: Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Milk Protein Isolate, Hydrolysed Whey Protein Isolate), Carbohydrate Blend (Oat Flour, Pea Starch [Carb10+], Potato Starch), Maltodextrin, Cocoa (Processed with Alkali), Medium Chain Triglycerides, Natural and Artificial Flavour, Lecithin, Flaxseed Protein, Salt, Milled Chia Seed, Gum Arabic, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose.
Contains: Milk and Soy. May contain Wheat.
Nutrition information may vary slightly between flavours or over time. For specific details on a particular flavour, please contact customer service.
Directions for Use

Shipping & Returns

At Base Nutrition, we pride ourselves on speed. That’s why every order ships via premium express delivery as standard - no slow options, no cutting corners. Just a flat-rate shipping cost and your supplements at your door, fast.

If you order before 1PM AWST, Monday to Friday (excluding Public Holidays), we’ll ship it the same day. Once your order is confirmed, you’ll receive tracking details straight to your inbox.

Most customers in metro areas receive their supplements within 2–3 business days. Here’s how it works:

You place your order before 1PM AWST, Mon – Fri
You pay with an instant clearance method (e.g. PayPal Instant, Credit Card)
Your parcel is under 5kg cubic weight (bulky goods excluded)
You’re not in a remote location
Note: Deliveries to Defence Addresses and bulky parcels may take longer than standard timeframes. We do not deliver to PO Boxes.

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