Serious Mass Weight Gainer Powder

Name: Serious Mass Weight Gainer Powder
Brand: Optimum Nutrition

15Avoid

Ingredients · 35

GoodCautionAvoid

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Common questions

Is Optimum Nutrition Serious Mass Weight Gainer Powder healthy?

Optimum Nutrition Serious Mass Weight Gainer Powder scores 15/100 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. 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 Weight Gainer Powder?

Optimum Nutrition Serious Mass Weight Gainer Powder lists 35 ingredients, starting with Maltodextrin, Whey Protein Concentrate, Calcium Caseinate, Egg Albumen and Sweet Dairy Whey. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.

Does Optimum Nutrition Serious Mass Weight Gainer Powder contain seed oils?

No. Nothing in Optimum Nutrition Serious Mass Weight Gainer Powder’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 Weight Gainer Powder?

We don’t have a NOVA classification on file for Optimum Nutrition Serious Mass Weight Gainer Powder yet, so the processing axis scores it neutrally.

How does Optimum Nutrition Serious Mass Weight Gainer Powder compare to other protein powders?

At 15/100 Optimum Nutrition Serious Mass Weight Gainer Powder scores worse than most protein powders we have scored. A higher-scoring option in protein powders is Truvani Plant Based Protein, Unflavored & Unsweetened, 19.75 oz at 100/100.

Is Optimum Nutrition Serious Mass Weight Gainer Powder organic?

Optimum Nutrition Serious Mass Weight Gainer Powder is not certified organic in our data.

Has Optimum Nutrition Serious Mass Weight Gainer Powder been lab tested?

Not yet. No independent lab has published results for Optimum Nutrition Serious Mass Weight Gainer Powder, so its score is based on its ingredient list, processing and packaging alone.

Full methodology: how we score products.