Optimum Nutrition Serious Mass High-Calorie Weight Gainer Vanilla 6 lb (2.73 kg)
Optimum Nutrition Serious Mass is a high-calorie weight gainer powder designed for individuals looking to add size and support muscle growth. Each serving provides 1,250-1,260 calories, 50g of protein, and over 250g of carbohydrates, plus creatine, glutamine, and 25 essential vitamins and minerals.
KSh8,699.00
Optimum Nutrition Serious Mass is a high-calorie weight gainer powder formulated for adults seeking to increase their daily calorie intake and support weight gain goals. It is particularly suitable for athletes or individuals who find it challenging to consume enough calories through food alone to build muscle.
Key benefits
- High-Calorie Formula: Delivers 1,250–1,260 calories and over 250 grams of carbohydrates per serving to help create a caloric surplus.
- Supports Muscle Growth: Provides 50 grams of a blended protein to support muscle building and recovery.
- Enhanced with Creatine: Includes 5 grams of creatine monohydrate in each serving to support strength and performance.
- Nutrient Fortified: Contains 25 essential vitamins and minerals, along with glutamine, to support overall health.
- No Added Sugar: Formulated to deliver calories and carbohydrates without any added sugar.
- Informed Choice Certified: Regularly tested for banned substances for quality assurance.
Specifications
| Brand | Optimum Nutrition (ON) |
|---|---|
| Flavor | Vanilla |
| Size | 6 lb (2.73 kg) |
| Serving Size | 2 heaping scoops (approx. 334-340 g) |
| Calories per serving | 1,250-1,260 (with water) |
| Protein per serving | 50 g |
| Carbohydrates per serving | 250-253 g |
| Creatine Monohydrate per serving | 5 g |
Ingredients
Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Whey), Natural and Artificial Flavors, Medium Chain Triglycerides, Lecithin (Sunflower/Soy), Acesulfame Potassium, Sucralose. May contain Wheat (Glutamine Peptides).
How to use
- Mix 2 heaping scoops with 24 fluid ounces (710 ml) of cold water, milk, or other beverage.
- Blend for 30-45 seconds until dissolved.
- New users may find it beneficial to begin with 1/2 of a serving daily for the first week and then gradually increase to 1 full serving.
- Consume post-workout, between meals, or before bed to support muscle recovery and a positive energy balance.
Safety
- Not for use by individuals under the age of 18, those who are pregnant or nursing, or with pre-existing medical conditions.
- Contains Milk, Egg, Wheat (Glutamine Peptides), and Soy (Lecithin) ingredients.
- This product is intended to supplement the diet and should not replace whole food meals.
- Consult a healthcare professional before use if you have a medical condition.
Frequently asked questions
How many calories are in one serving of Serious Mass?
One full serving (2 heaping scoops) of Serious Mass mixed with water delivers 1,250–1,260 calories. The calorie count can increase to approximately 1,640 when mixed with milk.
Does Optimum Nutrition Serious Mass contain banned substances?
Optimum Nutrition Serious Mass is regularly tested for banned substances and is Informed Choice certified.
Is Serious Mass suitable for weight loss?
No, Serious Mass is specifically designed to create a caloric surplus for weight gain and is not suitable for individuals aiming for weight loss.
Does this product come with a scoop?
Yes, a scoop is typically included inside the tub for accurate serving measurement.
