Gold Standard Gainer by Optimum Nutrition 4.67kg (10.29lb)

$263.95

Gold Standard Gainer by Optimum Nutrition is a mass gainer delivering around 770 calories, 55g of protein, and over 110g of carbohydrates per serve to support muscle growth and recovery.

Designed for higher calorie intake, it's great for those who need more calories than a lean mass gainer but not enough to resort to a extreme high calorie mass gainer that can cause heaviness.

Description

Gaining size doesn’t have to mean overloading on unnecessary calories. Gold Standard Gainer by Optimum Nutrition is designed for those who want to build muscle with a more balanced, quality-focused approach to weight gain.

Each serve delivers around 770 calories, 55g of high-quality protein, and 110g+ of carbohydrates, providing the key nutrients needed to support muscle growth, recovery, and daily energy. Built around a premium multi-source protein blend, primarily from isolate sources, it delivers both fast and sustained amino acid release to support recovery and muscle development.

What sets Gold Standard Gainer apart is its quality-first formulation. With a 2:1 carbohydrate-to-protein ratio, it provides structured calorie support without the extreme load of traditional gainers. Carbohydrates from oat, pea, and potato sources help support sustained energy, while fats from ingredients like chia and flax contribute to overall calorie balance.

Designed for those who want to gain size while staying in control of their nutrition, it’s ideal post-workout or between meals to support consistent progress. Easy to mix and smooth to drink, it makes hitting your calorie and protein targets more manageable day to day.

Benefits

💪 Supports muscle growth, recovery, and size
⚡ Delivers 770 calories for serious calorie support
🔥 High carbohydrate formula to support energy and training performance
🧬 Multi-source protein blend with naturally occurring BCAAs and EAAs
🏋️‍♀️ Supports recovery after heavy training sessions
🥄 Smooth, milkshake-style texture for easy calorie intake

Who it's for

✔ People who struggle to gain weight or eat enough calories
✔ Hard gainers needing high-calorie support
✔ Individuals looking to build size and strength
✔ Gym-goers in a bulking or mass phase
✔ Anyone wanting a convenient way to increase calorie intake

Directions for use

Mix two (2) scoops with approximately 600ml of water or your preferred liquid. Shake or stir until smooth. Adjust liquid to taste.

Can also be added to foods such as oats, smoothies, or yoghurt.

Consume after training or anytime throughout the day to support your daily protein and calorie intake.

Nutrition & ingredients

Gold Standard Gainer by Optimum Nutrition 4.67kg - Nutrition Information and Ingredients for colossal chocolate flavour

Ingredients: Protein Blend (Whey Protein Isolate (Milk), Whey Protein Concentrate (Milk), Milk Protein Isolate (Milk), Hydrolysed Whey Protein Isolate (Milk)), Carbohydrate Blend (Oat Flour, Pea Starch (Carb10®), Potato Starch, Maltodextrin), Flavour, Medium Chain Triglycerides, Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate (Milk), Emulsifiers (Mono- and Diglycerides), Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Lecithin, Flaxseed Protein, Chia Seed, Thickener Blend (Cellulose Gum, Xanthan Gum, Carrageenan, Gum Arabic), Salt, Sweetener (Sucralose).

Formulated Supplementary Sports Food

Not suitable for children under 15 years of age or while pregnant. This food is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program. If any health symptoms exist, please seek medical or dietetic supervision to ensure this product is suitable for you.

Store in a cool, dry place away from direct sunlight.