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Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate

Serious Mass 100% Whey Protein Powder Chocolate

5Avoid

Ingredients · 8

GoodCautionAvoid

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Healthier swaps

Same shelf, cleaner ingredients

Nutrition facts

NutrientPer 100gPer serving
Calories378.74 kcal1290 kcal
Fat1.76 g6 g
Saturated fat1.03 g3.5 g
Carbohydrates73.82 g251 g
Sugars8.53 g29 g
Fiber1.18 g4 g
Protein14.71 g50 g
Sodium0.19 g0.65 g
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Common questions

Is Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate healthy?

Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate scores 5/100 on Tallow — our avoid band. That number comes from what is on the label: the ingredients, how processed it is, and what it is packaged in. Per serving it carries 4g fiber, 50g protein and 29g sugar. It is not a verdict on your diet — Tallow does not weigh calories, portion size or how often you eat it, so a high score means the ingredients are clean, not that the food is unlimited.

What is in Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate?

Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate lists 8 ingredients, starting with Maltodextrin, Whey Protein Concentrate, Cocoa, Processed With Alkali and Natural and Artificial Flavor. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.

How many calories are in Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate?

1290 kcal per serving, or 379 kcal per 100g. Calories are only part of the picture — Tallow scores Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate on what the ingredients are, not how many calories they carry.

Does Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate contain seed oils?

No. Nothing in Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate’s ingredient list matches a seed oil — canola, soybean, corn, cottonseed, grapeseed, sunflower, safflower, rice bran or peanut oil, or an unspecified "vegetable oil".

How processed is Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate?

Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate is NOVA group 4: ultra-processed. That is the top of the scale and the classification the score penalises most heavily.

How does Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate compare to other protein powders?

At 5/100 Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate scores worse than most protein powders we have scored. A higher-scoring option in protein powders is VEGA Pea Protein Powder Chocolate at 100/100.

Is Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate organic?

Optimum Nutrition Serious Mass 100% Whey Protein Powder Chocolate is not certified organic in our data.

Full methodology: how we score products.

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