Optimum Nutrition Pro Complex Gainer (2.38 kg)


Optimum Nutrition Pro Complex Gainer + Micronized Creatine Powder (317g)
Optimum Nutrition Pro Complex Gainer (2.38 kg)Optimum Nutrition Micronized Creatine Powder (317g)
Optimum Nutrition Pro Complex Gainer + True Strength Shaker Cup
Optimum Nutrition Pro Complex Gainer (2.38 kg)Optimum Nutrition True Strength Shaker Cup (20 oz)
Optimum Nutrition Pro Complex Gainer + Creatine 2500 (200 Capsules)
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Optimum Nutrition Pro Complex Gainer (2.38 kg)

Putting on size requires a balnce of heavy training and quality nutrition. Because everyones different , some have a harder time packing on muscle than others.

Pro Complex Gainer is a high-protein formula delivering calories that count.

Each shake provides ample supplemental protein, carbohydrates, vitamins and minerals to build on the amount you're getting through a balanced diet.

Use Pro Complex Gainer as your post-workout shake and/or high-protein snack between meals.

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Strawberry Cream
    Optimum Nutrition Pro Complex Gainer (2.38 kg)


    • 60 grams of quality proteins per serving.
    • 85 gramsof carbohydrates per serving.
    • 25 vitamins and minerals.
    • Ideal for stacking with ON's Micronised Creatine Powder.

    Serving Information

    • Container Size: 2370 g
    • Serving Size: 1.5 Scoops (169 g)
    • Servings Per Container: 14

    Nutritional Information Per Serving

    • Energy: 2788 kJ / 665 kcal
    • Fat: 8.4 g
      • of which Saturates: 1.4 g
    • Carbohydrates: 85 g
      • of which Sugars: 8.5 g
    • Fibre: 4.6 g
    • Protein: 60 g
    • Salt: 0.73 g
    • Sodium: 291 mg

    Amounts Per Serving

    • Vitamin A: 545 µg
    • Vitamin D: 3.4 µg
    • Vitamin E: 6.5 mg
    • Vitamin C: 40 mg
    • Vitamin B1: 0.9 mg
    • Vitamin B2: 1.1 mg
    • Niacin: 12 mg
    • Vitamin B6: 1.4 mg
    • Folic Acid: 130 µg
    • Vitamin B12: 1.2 mg
    • Biotin: 100 µg
    • Pantothenic Acid: 3.9 mg
    • Potassium: 977 mg
    • Calcium: 380 mg
    • Phosphorous: 587 mg
    • Magnesium: 183 mg
    • Iron: 7.0 mg
    • Zinc: 5.0 mg
    • Copper: 1.1 mg
    • Manganese: 1.0 mg
    • Selenium: 55 µg
    • Chromium: 22 µg
    • Molybdenum: 29 µg
    • Iodine: 89 µg


    • Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Hydrolysed Whey, Protein Isolate, Emulsifier (Soy Lecithin)), Thickener (Partially Hydrolysed Guar Gum), Flavourings, Sunflower Oil, Medium Chain Triglycerides, Mineral Blend (Potassium Phosphate, Magnesium Phosphate, Sodium Chloride, Ferric Pyrophosphate, Zinc Oxide, Manganese Sulphate, Cupric Gluconate, Potassium Iodide, Chromium Chloride Hexahydrate, Sodium Molybdate), Egg Albumen, Glutamine Peptides, Acidity Regulators (Malic Acid, Citric Acid), Colour, Emulsifier (Soy lecihin), Vitamin Blend (L-Ascorbic Acid, Nicotinamide, DL-Alpha Tocopheryl Acetate, Calcium-D-Pantothenate, Pyridoxine Hydrochloride, Riboflavin, Thiamine Hydrochloride, Retinyl Acetate, Pteroylmonoglutamic Acid, D-Biotin, Cholecalciferol, Cyanocobalamin), Sweeteners (Sucralose, Acesulfame K), Antioxidant (Mixed Tocopherols)

    Recommended Use

    • Simply mix 1.5 scoops (169g) with 480 ml (16.2 oz) of cold water and blend.
    • You can adjust flavour by using more or less water.

    Optimum Nutrition Pro Complex Gainer (2.38 kg) review


    Review posted on 23 Jan 2017

    This is my first tub of pro gainer so not sure how well it works. Taste is not to great with water better mixing with milk.

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    Review posted on 17 Jan 2017

    the best gainer i have ever tried even taste, and i tried a few

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    Really Decent Gainer

    Review posted on 28 Sep 2016

    The holy grail of gainers in my opinion is to add quality lean muscle and as little fat as possible. So with this in mind, I used one of these tubs and trained hard. Diet wise, I ate clean, fairly low carb, and 'aimed' for 1g of protein per lb of body weight (which included the 60g of protein from the gainer). I used accurate scales at the gym to weigh myself before and after using the gainer, and used calipers to take my body fat. So the results: 2.3kg added (5.2 lbs); body fat actually decreased ever so slightly to under 9%. That's easily the best results I've had from any product in such a short space of time (a little of a fortnight). Like most ON products, Double Chocolate tastes great. It doesn't mix brilliantly though and that's my only gripe. Its not terrible, but for me it's in the realms of needing a blender to get the best consistency. Certainly, using a protein shaker at work for a quick hit of this stuff mixed with mediocre results. However, overall the 'mixability' didn't bother me as the results were so good. I therefore highly endorse this gainer and can't wait to get some more to see if it yields similar results.

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    Tried Double Chocolate - Doesnt mix well

    Review posted on 12 Jul 2016

    I used to have Pro Gainer and was very happy with it but looks like its discontinued. Ordered this one and using it but it doesn't mix very well with water. Bit disappointed. Yet to use Vanilla Custard flavour. Hope that would match my expectations. Overall, its good value for money.

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    Pro gainer

    Review posted on 30 May 2016

    Great quality weight gain,low in sugars which makes a pleasant surprise

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    Excellent supplement Fast delivery!

    Review posted on 22 Jan 2016

    This is my second tub and have to say works great. I had a tub but I got food poisoning which stopped me from going gym. But after that phase was over I weighed in at 11.3 stones and was shocked and upset. But using this kicked me up the backside within 2 weeks of hardcore training and using this product I gained 10 pounds. And currently as of today I now Weigh in at 12.4 stones. This just gives me extra calories on top of my monster meals. So slowly but surely have to say it's an awesome product that does work if you work with it! Mixes perfect, tastes perfect you won't be disappointed!

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    1 of 1 people found this review helpful
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