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Optimum Serious Mass protein powder Calories
High-calorie, carbohydrate and protein-rich mass gainer powder
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
2 slice (large) of Optimum Serious Mass protein powder (334 g) has 1269 calories. That works out to 380 calories per 100 g. It contains 243.8 g of carbs, 46.8 g of protein, 15 g of fat and 5 g of fiber. Its 6.7 µg of B12 covers 278% of the Daily Value. Its glycemic index is 75 (high), so it raises blood sugar quickly.
Optimum Serious Mass protein powder Nutrition Facts
Selected: 2 slice (large) · 334 g
1269
KCAL / 334G
Carbs
243.8g
· 89% DV
Protein
46.8g
· 94% DV
Fat
15g
· 19% DV
Fiber
5g
· 18% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 75% · Protein 14% · Fat 11%
Optimum Serious Mass protein powder nutrition facts table · 2 slice (large) (334 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 1269 kcal | |
| Total fat | 15 g | 19% |
| Saturated fat | 8.35 g | 42% |
| Trans fat | 0.17 g | |
| Sodium | 601 mg | 26% |
| Total carbohydrate | 243.8 g | 89% |
| Fiber | 5 g | 18% |
| Protein | 46.8 g | 94% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 2 Large Slices of Optimum Serious Mass protein powder?
| Serving | Amount | Calories |
|---|---|---|
| 2 slice (large) | 334 g | 1269 kcal |
| 1 g | 1 g | 4 kcal |
| 1 tablespoon (small) | 25 g | 95 kcal |
| 2 tablespoon (medium) | 50 g | 190 kcal |
| 3 tablespoon (large) | 75 g | 285 kcal |
| 100 g | 100 g | 380 kcal |
| 1 cup (medium) | 100 g | 380 kcal |
| 1 serving (medium) | 167 g | 635 kcal |
| 2 serving (large) | 334 g | 1269 kcal |
| 1 pack (jumbo) | 500 g | 1900 kcal |
Calculated from 380 calories per 100 g.
Frequently Asked Questions About Optimum Serious Mass protein powder
What is Optimum Serious Mass protein powder used for?
Optimum Serious Mass protein powder is a mass gainer designed to add substantial calories, carbohydrates, and protein to your diet. People commonly use it when eating enough food to support weight gain is difficult.
How many scoops of Optimum Serious Mass protein powder should I take?
Follow the serving directions on your Optimum Serious Mass protein powder tub, since scoop size and directions can vary by product version. If a full serving feels too heavy, splitting it into smaller portions may be easier to tolerate.
Should you mix Optimum Serious Mass protein powder with milk or water?
You can mix Optimum Serious Mass protein powder with either milk or water. Milk makes the shake creamier and adds more substance, while water gives it a lighter consistency; blend or shake thoroughly to reduce clumps.
Does Optimum Serious Mass protein powder make you gain fat?
It can contribute to fat gain if Optimum Serious Mass protein powder pushes your overall energy intake above what you use. The product may support weight gain, but it does not determine whether that gain is muscle or fat.
Can you take Optimum Serious Mass protein powder without working out?
Yes, you can take Optimum Serious Mass protein powder without working out, but the extra energy will not build muscle by itself. If you are not aiming to gain weight, account for the shake in your overall food intake.
When is the best time to take Optimum Serious Mass protein powder?
There is no required time to take Optimum Serious Mass protein powder. Having it between meals or after training can be convenient, but choose a time that does not interfere with regular meals or make the shake uncomfortable to digest.
Can Optimum Serious Mass protein powder replace a meal?
Optimum Serious Mass protein powder is not a complete replacement for a varied meal. It can add energy and protein, but a meal also provides a broader mix of whole foods and nutrients.
How is Optimum Serious Mass protein powder different from whey protein?
Optimum Serious Mass protein powder is a high-carbohydrate, high-calorie mass gainer, whereas whey protein is primarily used to add protein. Serious Mass is intended for people who want extra energy as well as protein.
Does Optimum Serious Mass protein powder cause stomach problems?
Optimum Serious Mass protein powder may cause bloating, gas, or stomach discomfort for some people, particularly when taken in a large serving. Trying a smaller portion or stopping use can help identify whether the shake is the cause.
Should you take Optimum Serious Mass protein powder on rest days?
You can take Optimum Serious Mass protein powder on rest days if you still need the extra energy and protein. Your muscles recover between workouts, but skip or reduce the shake if it would add more energy than you need.
Optimum Serious Mass protein powder Vitamins & Minerals
Vitamins
B12
6.68µg · 278% DV
B2
2.34mg · 180% DV
B3
26.72mg · 167% DV
B1
1.67mg · 139% DV
Minerals
Copper
1mg · 111% DV
Phosphorus
668mg · 95% DV
Calcium
835mg · 84% DV
Manganese
1.67mg · 73% DV
Potassium ⭐
1336mg · 39% DV
Sodium
601mg · 26% DV
Optimum Serious Mass protein powder Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Optimum Serious Mass protein powder
To burn the 1269 calories in 2 slice (large) (334 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Optimum Serious Mass protein powder?
Optimum Serious Mass protein powder is a powdered drink mix designed for people looking to add both energy and protein to their diet. It is notably rich in carbohydrates as well as protein, and is usually shaken or blended with water or milk. Some people blend it with fruit for a more substantial drink.
Milk makes the texture creamier and more filling, while water keeps it lighter. It can fit between meals or after a workout, though it is not a substitute for a varied diet. Because it is calorie-dense, consider starting with a smaller amount if a full serving feels too heavy, and choose water or adjust the portion to suit your needs.
How Nutritious Is Optimum Serious Mass protein powder?
Nutrient density
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Optimum Serious Mass protein powder Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Optimum Serious Mass protein powder Contain Allergens?
Contains these allergens:
Which Diets Is Optimum Serious Mass protein powder Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Optimum Serious Mass protein powder Fat Profile
SATURATED
8.35g
MONOUNSATURATED
4.01g
POLYUNSATURATED
2.67g
Omega 6:3 ratio 2.9:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.