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Gold Standard Pro Gainer
High Protein & Calorie Mass Gainer
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Optimum Gold Standard Pro Gainer
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Optimum Gold Standard Pro Gainer is a premium high-calorie mass gainer protein powder engineered for athletes and active individuals aiming to build size while minimizing fat gain. Strategic training, nutrition, and supplementation are essential for effective muscle growth, and Gold Standard Pro Gainer, backed by scientific research, delivers a unique formula optimized for lean mass gains.

High-Protein Muscle Recovery Fuel

Gold Standard Pro Gainer features a powerful blend of high-quality proteins, primarily from isolate sources, to support muscle recovery and growth. This advanced formula includes 60 grams of protein per serving, complemented by a carbohydrate mix of oat, pea, and potato, along with essential fats from medium chain triglycerides, chia, and flax. This comprehensive approach to nutrition sets a new standard for mass gainers. Its exceptional mixability, whether in a shaker cup or blender, ensures convenience and eliminates the need for complicated preparation.

Sustained Release Protein for Prolonged Muscle Nourishment

Muscle growth requires a consistent supply of amino acids. Gold Standard Pro Gainer achieves an optimal balance with a blend of medium to fast-digesting proteins, including whey protein isolate, whey protein concentrate, milk protein isolate, and hydrolyzed whey protein. This unique blend ensures sustained muscle-building momentum for extended periods, supporting optimal growth and recovery.

Carb Power Without the Spike

Carbohydrates are essential for bulking, but managing insulin levels is crucial to avoid excess fat storage and energy crashes. Gold Standard Pro Gainer incorporates complex carbohydrates for sustained energy release, minimizing fat accumulation and post-consumption fatigue.

Mass Gainer for All Levels

Whether you're a seasoned athlete or new to bulking, Optimum Nutrition Gold Standard Pro Gainer is your ally in achieving muscle growth goals. Its easy mixability and gentle digestion allow for seamless integration into your daily routine. With two delicious flavours and a convenient powder form, it's the perfect addition to your supplement regimen.

Product Highlights

  • 650 calories per serving, with 60g of protein, 82g of carbohydrates, and 7g of fat
  • High-quality protein blend for sustained muscle nourishment
  • Complex carbohydrates for sustained energy release
  • 20 essential vitamins and minerals
  • Mixes effortlessly in a blender, shaker, or spoon
  • Rigorously tested for quality and purity

 

Nutrition
Packed in United States
UNITED STATES
Optimum Gold Standard Pro Gainer
Double Chocolate
Serving Size: 1 Heaped Scoop (165g)
Avg. Qty. Per ServeAvg. Qty. Per 100g
Energy2719 kJ1648 kJ
Calories650 Cal394 Cal
Protein60 g36.4 g
Fat - Total9 g5.5 g
- Saturated4 g2.4 g
Carbohydrates81 g49.1 g
- Sugars7 g4.2 g
Sodium340 mg206 mg
Cholesterol80 mg48 mg
Dietary Fibre5 g3 g
Calcium600 mg364 mg
Iron7.5 mg4.5 mg
Potassium660 mg188 mg
Vitamin A330 mcg200 mcg
Vitamin C29 mg17.6 mg
Vitamin D0 mcg0 mcg
Vitamin E4 mg2.4 mg
Thiamin0.31 mg0.19 mg
Riboflavin0.36 mg0.22 mg
Niacin4 mg2.4 mg
Vitamin B60.39 mg0.24 mg
Folate160 mcg DFE97 mcg DFE
Vitamin B121.17 mcg0.71 mcg
Biotin50 mcg30 mcg
Pantothenic Acid2 mg1.2 mg
Phosphorus320 mg194 mg
Iodine22 mcg13 mcg
Magnesium175 mg106 mg
Zinc3.5 mg2.1 mg
Copper0.55 mg0.33 mg
Manganese0.58 mg0.35 mg
Ingredients: Maltodextrin, Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Calcium Caseinate, Hydrolyzed Whey Protein), Cocoa (Processed with Alkali), Medium Chain Triglycerides, Sunflower Oil, Natural and Artificial Flavour, Sunflower and/or Soy Lecithin, Vitamin and Mineral Blend (Dimagnesium Phosphate, Tricalcium Phosphate, Calcium Carbonate, Sodium Ascorbate, DL-Alpha Tocopheryl Acetate, Ferrous Fumarate, Biotin, Niacinamide, Vitamin A Acetate, Zinc Oxide, Copper Gluconate, D-Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride, Potassium Iodide, Cyanocobalamin, Folic Acid), Salt, Sucralose, Acesulfame Potassium.

Contains: Milk and Soy

Directions: 165 grams, about 1 heaped scoop of pro grainer powder. Mix with 16 FL OZ cold water, milk or other beverage. Stir, shake or blend until dissolved.
Pricing & Offers
Online & in-store offers may vary.
Copyright
Copyright Mr Supplement 2004-2026. This website, the images, text and tables on it are subject to copyright under the Australian Copyright Act 1968 (Cth).
Optimum Gold Standard Pro Gainer
Vanilla Custard
Serving Size: 1 Heaped Scoop (165g)
Avg. Qty. Per ServeAvg. Qty. Per 100g
Energy2719 kJ1648 kJ
Calories650 Cal394 Cal
Protein60 g36.4 g
Fat - Total9 g5.5 g
- Saturated4 g2.4 g
Carbohydrates82 g49.7 g
- Sugars5 g3.0 g
Sodium340 mg206 mg
Cholesterol85 mg52 mg
Dietary Fibre3 g1.8 g
Calcium610 mg370 mg
Iron4.5 mg2.7 mg
Potassium310 mg188 mg
Vitamin A330 mcg200 mcg
Vitamin C29 mg17.6 mg
Vitamin D0 mcg0 mcg
Vitamin E4 mg2.4 mg
Thiamin0.29 mg0.18 mg
Riboflavin0.34 mg0.21 mg
Niacin3.9 mg2.4 mg
Vitamin B60.39 mg0.24 mg
Folate160 mcg DFE97 mcg DFE
Vitamin B121.17 mcg0.71 mcg
Biotin50 mcg30 mcg
Pantothenic Acid2 mg1.2 mg
Phosphorus260 mg158 mg
Iodine22 mcg13 mcg
Magnesium130 mg79 mg
Zinc2.9 mg1.8 mg
Copper0.39 mg0.24 mg
Manganese0.39 mg0.24 mg
Ingredients: Maltodextrin, Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Calcium Caseinate, Hydrolyzed Whey Protein), Medium Chain Triglycerides, Sunflower Oil, Natural and Artificial Flavour, Sunflower and/or Soybean Lecithin, Vitamin and Mineral Blend (Dimagnesium Phosphate, Tricalcium Phosphate, Calcium Carbonate, Sodium Ascorbate, DL-Alpha Tocopheryl Acetate, Ferrous Fumarate, Biotin, Niacinamide, Vitamin A Acetate, Zinc Oxide, Copper Gluconate, D-Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride, Potassium Iodide, Cyanocobalamin, Folic Acid), Salt, Sucralose, Acesulfame Potassium.

Contains: Milk and Soy

Directions: 165 grams, about 1 heaped scoop of pro grainer powder. Mix with 16 FL OZ cold water, milk or other beverage. Stir, shake or blend until dissolved.
Pricing & Offers
Online & in-store offers may vary.
Copyright
Copyright Mr Supplement 2004-2026. This website, the images, text and tables on it are subject to copyright under the Australian Copyright Act 1968 (Cth).
Q&A's
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Optimum Gold Standard Pro Gainer
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  • What is Optimum Gold Standard Pro Gainer?

    Optimum Gold Standard Pro Gainer is a high-calorie mass gainer protein powder specifically designed to support muscle growth and recovery. It provides a balanced blend of high-quality proteins, complex carbohydrates, essential fats, and 20 essential vitamins and minerals to help athletes and active individuals build lean mass while minimizing fat gain.

  • How does Gold Standard Pro Gainer support muscle growth?

    The product's blend of high-quality proteins—including whey protein isolate, whey protein concentrate, milk protein isolate, and hydrolyzed whey protein—provides a continuous supply of amino acids. This sustained release helps maintain an anabolic state, promoting muscle growth and recovery over an extended period.

  • What are the main ingredients in Gold Standard Pro Gainer?

    Gold Standard Pro Gainer features a powerful protein blend, primarily from isolate sources, and includes complex carbohydrates from oat, pea, and potato. It also contains essential fats from medium-chain triglycerides (MCTs), chia, and flax. Additionally, it provides 20 essential vitamins and minerals.

  • How many calories does each serving of Gold Standard Pro Gainer provide?

    Each serving delivers 650 calories, making it an ideal choice for those looking to increase their caloric intake for muscle growth.

  • Can Gold Standard Pro Gainer help manage energy levels throughout the day?

    Yes, the complex carbohydrates in Gold Standard Pro Gainer provide a sustained energy release, helping to prevent insulin spikes and crashes. This helps maintain steady energy levels and reduces the risk of unwanted fat gain.

  • How does Gold Standard Pro Gainer ensure product quality?

    Optimum Nutrition rigorously tests all their products for quality and purity. Gold Standard Pro Gainer is no exception, ensuring you receive a high-quality supplement that meets industry standards.

  • Is Gold Standard Pro Gainer easy to digest?

    Yes, Gold Standard Pro Gainer is designed to be easy on the stomach, making it suitable for individuals with sensitive digestive systems. The inclusion of medium-chain triglycerides (MCTs) also supports better digestion and absorption.

  • Can I use Gold Standard Pro Gainer as a meal replacement?

    Yes, Gold Standard Pro Gainer can be used as a meal replacement due to its balanced macronutrient profile. It provides a substantial amount of protein, carbohydrates, and fats, along with essential vitamins and minerals, making it a comprehensive meal option.

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