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Serious mass
Serious mass by Optimum Nutrition provides 376 kcal per 100 g, with 3.3 g of sugars and 14.9 g of protein. That is 63% less sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Dietary supplements category and comes in a 5.45 kg pack. Contains: milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 336 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 376 kcal | 1,262 kcal | 237 +58% | |
| Total fat | 2.1 g | 7 g | 9% | 4.7 −55% |
| Saturated fat | 1.2 g | 3.9 g | 20% | 1.7 −33% |
| Carbohydrates | 73.8 g | 248 g | 90% | 21.2 +248% |
| Total sugars | 3.3 g | 11 g | 8.8 −63% | |
| Added sugars | 0 g | 0 g | 0% | 5.4 −100% |
| Protein | 14.9 g | 50 g | 100% | 28.3 −47% |
| Salt | 0.4 g | 1.2 g | 1.1 −68% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 5739 Dietary supplements products on Foodmetria.
Compared with other dietary supplements
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Maismaltodextrin, MOLKEN proteinkonzentrat MILCH (Emulgator: Lecithin [SOJA]), fettarmes Kakaopulver, Kreatinmonohydrat, Aroma, MILCHmineralstoffkomplex, Mineralstoffen (Magnesium, Eisen, Zink, Mangan, Fluor, Selen, Jod, Kupfer, Molybdän, Chrom), Vitaminen (C, E, B3, A B5, B7, B12, B9, D, B6, B1, K, B2), Salz, Stabilisatoren (Cellulosegummi, Guarkernmehl, Carrageen), Süßungsmittel (Sucralose).
- Allergens
- MilkSoybeans
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 5.45 kg
- Serving size
- 336 g
- Sold in
- Belgium
- Barcode
- 5060245600446
Prices reported by shoppers
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Frequently asked questions
How many calories are in Serious mass?
Serious mass contains 376 kcal per 100 g and about 1,262 kcal per serving (336 g).
How much sugar is in Serious mass?
Serious mass has 3.3 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Serious mass healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Serious mass contain?
According to the label data it contains: Milk, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 6, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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