Optimum Nutrition
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate Peanut Butter, 6 Pound (Packaging May Vary)
$53.59
1K+ bought in past month
Last updated Jun 9, 2026 at 11:49am
Optimum Nutrition
About this product
About this item HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
50 grams of blended protein per 2-scoop serving
250 grams of carbohydrates per 2-scoop serving
With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support
MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
1,250 Calories
50 gram of Blended Protein
Over 250 g of Carbohydrates with no added sugar
Creatine, Glutamine, and Glutamic Acid
25 Vitamins and Essential Minerals
Price History
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Specifications
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 8.06 x 8.06 x 10.39 inches; 6 Pounds |
| Item model number | 1114117 |
| Date First Available | November 8, 2013 |
| Manufacturer | Glanbia Performance Nutrition |
| ASIN | B00GJXA2RS |
| Best Sellers Rank | #1,343 in Health & Household ( See Top 100 in Health & Household ) #1 in Sports Nutrition Weight Gainers #162 in Sales & Deals |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,931) |
