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🚀 Bulk Up Boldly with Serious Mass — Because Gains Wait for No One!
Optimum Nutrition Serious Mass is a high-calorie weight gainer delivering 1,250 calories, 50g of blended protein, and 250g of carbohydrates per serving. Enhanced with 25+ vitamins and minerals including immune-supporting Vitamin C and Zinc, plus creatine and glutamine, it’s designed for adults seeking serious muscle growth and weight gain. Gluten-free and caffeine-free, this Chocolate Peanut Butter flavored powder offers versatile mixing options to maximize your daily caloric intake and recovery.














| ASIN | B00GJXA2RS |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #13,038 in Health ( See Top 100 in Health ) #293 in Nutrition Bars & Drinks |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Customer Reviews | 4.5 out of 5 stars 5,793 Reviews |
| Diet Type | Gluten Free |
| Diet type | Gluten Free |
| Flavor | Chocolate Peanut Butter |
| Flavour | Chocolate Peanut Butter |
| Global Trade Identification Number | 00748927051438 |
| Item Dimensions | 20.5 x 20.5 x 26.4 centimeters |
| Item Weight | 2.72 kg |
| Item weight | 2.72 kg |
| Manufacturer | Glanbia Performance Nutrition |
| Manufacturer Part Number | 1050988 |
| Material Type Free | Caffeine Free |
| Material type free | Caffeine Free |
| Model Name | Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support |
| Model Number | 1114117 |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Benefits | Weight Gain |
| Protein Source | Whey |
| Recommended Uses For Product | Calorie Increase, Muscle Growth, Post-Workout, Weight Gain |
| Servings per container | 8 |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 8 |
| UPC | 748927051438 |
| Unit Count | 2720 Grams |
C**E
Bon produit
BIEN
S**A
Desayuno
Para desayunar me viene bien
P**E
Nice
Nice product
J**T
Fast delivery
Like the flavour.
A**R
Recomendado!
Aún siendo de contextura delgada (ectomorfo) he ganado 3 kilos y medio en un mes, pero obviamente es necesario contar los macronutroentes y usar el suplemento como restante, por ejemplo si tienes q consumir 3000 calorías diarias, puedes consumir 2000 y el resto con el suplemento. Consumiendo 1000 calorías con el suplemento requiere que compres 2 sacos de 7 kilos, pero en mi caso compré uno para hacer un micro ciclo de 2 semanas de bulking (con el suplemento) y uno micro de 2 semanas de cutting (sin el suplemento), consumiendo igualmente 3000 calorías pero sin el suplemento e igualmente funcionó, supongo q sin el suplemento hubiera subido sólo un kilo. Más allá de la gran cantidad de calorías que el producto puede suministrarte hay que tomar en cuenta la cantidad de beneficios nutricionales que le aporta al cuerpo, incluyendo vitaminas. Lo recomiendo!
Trustpilot
2 weeks ago
1 week ago