🚀 Bulk up smarter, not harder with Serious Mass!
Optimum Nutrition Serious Mass is a high-calorie weight gainer powder delivering 50 grams of protein and 1,260 calories per serving, enriched with 25 vitamins and minerals, creatine, glutamine, and MCTs. Designed for adults seeking serious muscle growth and immune support, it offers a clean carb-protein ratio with no added sugar, ideal for use between meals, post-training, or before sleep.
| Product Name | HEALTH_PERSONAL_CARE |
| Additives | Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkali), Natural and Artificial Flavors, Vitamin and Mineral Blend (Dipotassium Phosphate, Magnesium Aspartate, Dicalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumarate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridoxine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cyanocobalamin), Lecithin, Acesulfame Potassium, Medium Chain Triglycerides. |
| Allergen Information | Soy |
| Weight | 12 Pounds |
| Units | 1 count |
| Serving Recommendation | One Scoop |
| Country of origin | us |
| Brand | Optimum Nutrition |
| Format | Powder |
| Age Range Description | Adult |
K**F
Highly recommended
Awesome product
K**A
Great!
Great
W**M
Exceeded
Exceeded expectations, beautiful test, now the gains begin in-shaa-Allah
R**L
Works well for what it is
I bought this mass gainer two months so I can gain weight and put on muscle mass. Let me tell you it worksssss! Over the two months I’ve been taking it I’ve noticed noticeable size gains across my entire body. Though one thing if you were to take this and not train with intensity you’ll gain fat but me since I train five days a week with high intensity per session this mass gainer works very well as my post workout shake and helped significantly to put on muscle mass as well.
M**M
Vanilla tastes awful
I bought the vanilla flavor and it’s one of the worse mass gainers I have drank, the after taste is very bad makes me gag. I have the full bottle and I can’t even return it
G**D
انه بروتين للجيم
انه جيد جدا
M**A
Perfect value for money
perfect value for money
A**D
Value for money
Product is original. Chocolate flavour is just ok.I hope the result will be good.
Trustpilot
3 weeks ago
4 days ago
