Serious Mass is a high-quality gainer in the form of an all-in-one blend containing a high dose of quality carbohydrates. In addition, it is also a source of proteins that contribute to muscle growth, and there is no lack of vitamins, minerals or creatine. One serving has over 1,260 kcal, making it ideal for people who are trying to increase their calorie intake, for example, during the bulking phase.
Serious Mass - all-in-one blend that is a source of protein and contains a high dose of carbohydrates, which will help to significantly increase energy intake
Serious Mass is a packed gainer that will help effectively increase energy intake, for example, during the bulking phase when it can be challenging to consume enough calories. The base of the mixture is a good dose of quality carbohydrates. In addition, thanks to the whey concentrate, the gainer is also a source of proteins that contribute to the growth and maintenance of muscle mass, as well as to maintaining healthy bones. But the ingredients also include creatine and a variety of vitamins and minerals to help with overall health and vitality.
It contains vitamin B1 (thiamine), which supports proper heart function. It also contributes to normal energy metabolism. Vitamins B2 (riboflavin) and B3 (niacin), in turn, contribute to the normal functioning of the nervous system. Vitamins B6 (pyridoxine), B7 (biotin) and B9 (folic acid), in turn, play a role in maintaining proper mental function. However, not to be missed is vitamin B12 (cobalamin), which contributes to the reduction of both fatigue and exhaustion. In the composition, you will also find vitamin C (ascorbic acid), which supports the proper function of the immune system. In addition, it also contributes to the optimal production of collagen for the proper function of bones, cartilage, blood vessels and skin. However, we can't forget vitamin E, which contributes to the protection of cells from oxidative stress.
Minerals also contribute to optimal body function. Magnesium, for example, supports proper muscle and bone function. Zinc, in turn, contributes to normal cognitive functions. In addition, it supports the maintenance of normal testosterone levels in the blood. Iron also plays an important role, which contributes to the normal production of red blood cells and haemoglobin and supports oxygen transport in the body. Creatine also plays a role, helping to boost performance during short intervals of intense training.
As you can see, Serious Mass is packed with not only macronutrients but also micronutrients to help with overall body care. Plus, it will win you over with its great taste and quick preparation, making it an ideal addition to the pack of all strength athletes and fitness enthusiasts. Enjoy this gainer between meals, after training or before bedtime.
Serious Mass and Its Benefits
- gainer that is great for bulking
- this is an all-in-one blend
- has over 1200 kcal per serving
- contains a high dose of carbohydrates
- is a source of protein
- protein contributes to the growth and maintenance of muscle mass as well as healthy bones
- is packed with vitamins and minerals
- creatine helps boost performance during short intervals of intense training
- vitamin D supports proper immune function
- vitamin C contributes to optimal collagen production for proper bone, cartilage, blood vessel and skin function
- magnesium contributes to proper muscle function
- zinc helps with maintaining normal testosterone levels in the blood
- easy to prepare
- stands out with a delicious flavour and creamy consistency
Nutrition Facts
| Nutritional Values (Chocolate Flavour) | per 100 g | per 1 serving (336 g) |
|---|---|---|
| Energy value | 1571 kJ / 376 kcal | 5279 kJ / 1262 kcal |
| Fats | 2.1 g | 7 g |
| of which saturated fats | 1.2 g | 3.9 g |
| Carbohydrates | 74 g | 248 g |
| of which sugars | 3.2 g | 11 g |
| Protein | 15 g | 50 g |
| Salt | 0.35 g | 1.17 g |
| Vitamins and minerals | ||
| Vitamin A | 198 µg | 667 µg |
| Vitamin D | 1.3 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamine | 0.28 mg | 0.93 mg |
| Riboflavin | 0.35 mg | 1.2 mg |
| Niacin | 4 mg | 14 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 45.3 µg | 152 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 40 µg |
| Pantothenic Acid | 1.4 mg | 4.6 mg |
| Calcium | 198 mg | 667 mg |
| Phosphorus | 156 mg | 524 mg |
| Magnesium | 83.5 mg | 281 mg |
| Iron | 5.3 mg | 18 mg |
| Zinc | 3.1 mg | 11 mg |
| Copper | 0.40 mg | 1.3 g |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 17 µg | 55 µg |
| Chrome | 12 µg | 39 µg |
| Molybdenum | 14 µg | 48 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
| Nutritional Values (Strawberry Flavour) | per 100g | per 1 serving (335g) |
|---|---|---|
| Energy value | 1573 kJ / 376 kcal | 5269 kJ / 1259 kcal |
| Fats | 1.8 g | 6.2 g |
| of which saturated fats | 1 g | 3.4 g |
| Carbohydrates | 75 g | 250 g |
| of which sugars | 3.7 g | 12 g |
| Protein | 15 g | 50 g |
| Salt | 0.56 g | 1.88 g |
| Vitamins and minerals | ||
| Vitamin A | 198 µg | 664 µg |
| Vitamin D | 1.2 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamine | 0.27 mg | 0.90 mg |
| Riboflavin | 0.34 mg | 1.1 mg |
| Niacin | 4 mg | 13 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 44.6 µg | 149 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 39 µg |
| Pantothenic acid | 1.3 mg | 4.5 mg |
| Calcium | 227 mg | 760 mg |
| Phosphorus | 158 mg | 530 mg |
| Magnesium | 84.1 mg | 282 mg |
| Iron | 4.2 mg | 14 mg |
| Zinc | 3 mg | 10 mg |
| Copper | 0.30 mg | 1 g |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 16 µg | 55 µg |
| Chromium | 10 µg | 33 µg |
| Molybdenum | 12 µg | 42 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
| Nutritional values (Vanilla Flavour) | per 100g | per 1 serving (335g) |
|---|---|---|
| Energy value | 1572 kJ / 376 kcal | 5267 kJ / 1259 kcal |
| Fats | 1.8 g | 6.2 g |
| of which saturated fats | 1 g | 3.4 g |
| Carbohydrates | 75 g | 250 g |
| of which sugars | 3.6 g | 12 g |
| Protein | 15 g | 50 g |
| Salt | 0.57 g | 1.89 g |
| Vitamins and minerals | ||
| Vitamin A | 198 µg | 664 µg |
| Vitamin D | 1.2 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamine | 0.27 mg | 0.90 mg |
| Riboflavin | 0.34 mg | 1.1 mg |
| Niacin | 4 mg | 13 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 44.6 µg | 149 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 39 µg |
| Pantothenic acid | 1.3 mg | 4.5 mg |
| Calcium | 227 mg | 760 mg |
| Phosphorus | 158 mg | 530 mg |
| Magnesium | 84.1 mg | 282 mg |
| Iron | 4.2 mg | 14 mg |
| Zinc | 3 mg | 10 mg |
| Copper | 0.30 mg | 1 g |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 16 µg | 55 µg |
| Chromium | 10 µg | 33 µg |
| Molybdenum | 12 µg | 42 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
| Nutritional values (Banana Flavour) | per 100g | per 1 serving (335g) |
|---|---|---|
| Energy value | 1574 kJ / 376 kcal | 5273 kJ / 1260 kcal |
| Fats | 1.9 g | 6.3 g |
| of which saturated fat | 1 g | 3.5 g |
| Carbohydrates | 75 g | 250 g |
| of which sugars | 3.7 g | 12 g |
| Proteins | 15 g | 50 g |
| Salt | 0.44 g | 1.48 g |
| Vitamins and minerals | ||
| Vitamin A | 198 µg | 664 µg |
| Vitamin D | 1.2 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamine | 0.27 mg | 0.90 mg |
| Riboflavin | 0.34 mg | 1.1 mg |
| Niacin | 4 mg | 13 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 44.6 µg | 149 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 39 µg |
| Pantothenic acid | 1.3 mg | 4.5 mg |
| Calcium | 230 mg | 770 mg |
| Phosphorus | 160 mg | 536 mg |
| Magnesium | 84.8 mg | 284 mg |
| Iron | 4.2 mg | 14 mg |
| Zinc | 3 mg | 10 mg |
| Copper | 0.30 mg | 1 g |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 16 µg | 55 µg |
| Chromium | 10 µg | 33 µg |
| Molybdenum | 12 µg | 42 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
| Nutritional Values (Cookies & Cream Flavour) | per 100 g | per 1 serving (336 g) |
|---|---|---|
| Energy Value | 1575 kJ / 376 kcal | 5292 kJ / 1265 kcal |
| Fat | 2.1 g | 6.9 g |
| of which saturates | 1.2 g | 4 g |
| Carbohydrates | 74 g | 250 g |
| of which sugars | 3.6 g | 12 g |
| Protein | 15 g | 50 g |
| Salt | 0.44 g | 1.48 g |
| Vitamins and Minerals | ||
| Vitamin A | 198 µg | 666 µg |
| Vitamin D | 1.2 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamin | 0.27 mg | 0.90 mg |
| Riboflavin | 0.34 mg | 1.1 mg |
| Niacin | 4 mg | 13 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 44.6 µg | 150 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 40 µg |
| Pantothenic Acid | 1.3 mg | 4.5 mg |
| Calcium | 227 mg | 764 mg |
| Phosphorus | 155 mg | 522 mg |
| Magnesium | 83.8 mg | 282 mg |
| Iron | 4.2 mg | 14 mg |
| Zinc | 3 mg | 10 mg |
| Copper | 0.30 mg | 1 mg |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 16 µg | 55 µg |
| Chromium | 10 µg | 34 µg |
| Molybdenum | 12 µg | 42 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
| Nutritional Values (Chocolate Peanut Butter Flavour) | per 100 g | per 1 serving (336 g) |
|---|---|---|
| Energy Value | 1571 kJ / 375 kcal | 5278 kJ / 1262 kcal |
| Fat | 2.1 g | 7 g |
| of which saturates | 1.2 g | 3.9 g |
| Carbohydrates | 74 g | 248 g |
| of which sugars | 3.2 g | 11 g |
| Protein | 15 g | 50 g |
| Salt | 0.32 g | 1.06 g |
| Vitamins and Minerals | ||
| Vitamin A | 198 µg | 667 µg |
| Vitamin D | 1.3 µg | 4.2 µg |
| Vitamin E | 2.7 mg | 9 mg |
| Vitamin K | 22 µg | 75 µg |
| Vitamin C | 19 mg | 63 mg |
| Thiamin | 0.28 mg | 0.93 mg |
| Riboflavin | 0.35 mg | 1.2 mg |
| Niacin | 4 mg | 14 mg |
| Vitamin B6 | 0.34 mg | 1.1 mg |
| Folic Acid | 45.3 µg | 152 µg |
| Vitamin B12 | 0.56 µg | 1.9 µg |
| Biotin | 12 µg | 40 µg |
| Pantothenic Acid | 1.4 mg | 4.6 mg |
| Calcium | 198 mg | 667 mg |
| Phosphorus | 155 mg | 522 mg |
| Magnesium | 83.7 mg | 281 mg |
| Iron | 5.3 mg | 18 mg |
| Zinc | 3.1 mg | 11 mg |
| Copper | 0.40 mg | 1.3 mg |
| Manganese | 0.60 mg | 2.0 mg |
| Fluoride | 0.87 mg | 2.9 mg |
| Selenium | 17 µg | 55 µg |
| Chromium | 12 µg | 39 µg |
| Molybdenum | 14 µg | 48 µg |
| Iodine | 44.7 µg | 150 µg |
| Creatine | 0.9 g | 3 g |
Warning
Allergens are indicated in bold font in the ingredients section. May contain gluten, eggs, nuts and peanuts. Store in a dry place and protect from heat.
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Composition
Dosage
Warning
Food supplement. Contains sweeteners. Do not exceed the recommended daily dose. The product is not a substitute for a varied and balanced diet. The product is not intended for children. Pregnant and breastfeeding women should consult their doctor before using the product. Keep out of reach of small children. Store in a dry place away from sunlight at room temperature.
Allergens: Allergens are marked in bold in the product composition.
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of the product: | Legal category of the product: foodstuffs for particular nutritional uses |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Flavor: | Flavor: chocolate, peanut |
| Dose size: | Dose size: 336 g |
| Seasonality: | Seasonality: direct supply ITA |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: No |
| Lab Tested: | Lab Tested: No |
| Contains Stimulants: | Contains Stimulants: No |
| Standardized Extract: | Standardized Extract: No |
| Third Party Verified: | Third Party Verified: No |
| Travel Friendly: | Travel Friendly: No |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 29 x 13 x 28 cm |
| Daily dosage: | Daily dosage: 1 dose a day |
| Storage Conditions: | Storage Conditions: Keep in a dry place out of direct sunlight at room temperature. |
| Recommended Servings per Day: | Recommended Servings per Day: 1 |
| Days of Use per Pack: | Days of Use per Pack: 8–16 |
Reviews
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product does not contain any allergens.
Packaging
| Number of pieces per package: | Number of pieces per package: 2 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 66 pc. |
Logistics
| HS code: | HS code: 21061080: -- Ostatné |
|---|---|
| EAN: | EAN: 5060245607650 |
| Netto weight: | Netto weight: 5.45 kg |
| Brutto weight: | Brutto weight: 5.55 kg |
| Length: | Length: 29.00 cm |
| Width: | Width: 13.00 cm |
| Height: | Height: 28.00 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
| HS Code CHF: | HS Code CHF: 1806.9031.999 |
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of the product: | Legal category of the product: foodstuffs for particular nutritional uses |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Flavor: | Flavor: chocolate, peanut |
| Dose size: | Dose size: 336 g |
| Seasonality: | Seasonality: direct supply ITA |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: No |
| Lab Tested: | Lab Tested: No |
| Contains Stimulants: | Contains Stimulants: No |
| Standardized Extract: | Standardized Extract: No |
| Third Party Verified: | Third Party Verified: No |
| Travel Friendly: | Travel Friendly: No |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 29 x 13 x 28 cm |
| Daily dosage: | Daily dosage: 1 dose a day |
| Storage Conditions: | Storage Conditions: Keep in a dry place out of direct sunlight at room temperature. |
| Recommended Servings per Day: | Recommended Servings per Day: 1 |
| Days of Use per Pack: | Days of Use per Pack: 8–16 |
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product does not contain any allergens.
Packaging
| Number of pieces per package: | Number of pieces per package: 2 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 66 pc. |
Reviews
Logistics
| HS code: | HS code: 21061080: -- Ostatné |
|---|---|
| EAN: | EAN: 5060245607650 |
| Netto weight: | Netto weight: 5.45 kg |
| Brutto weight: | Brutto weight: 5.55 kg |
| Length: | Length: 29.00 cm |
| Width: | Width: 13.00 cm |
| Height: | Height: 28.00 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
| HS Code CHF: | HS Code CHF: 1806.9031.999 |
Serious Mass - Optimum Nutrition
4.7Customer Experiences:
Reviews for this Serious Mass type mass gainer are overwhelmingly positive. Customers repeatedly highlight visible weight and strength gains, often within 2 weeks, plus high satiety and strong daily energy. Many praise dissolving and shakeability, with flavors generally described as tasty and not overly foamy. Most users report good tolerance, though a small share mentions skin changes or personal sensitivity, and some dislike specific flavors or very sweet taste.
- Visible gain in weeks|
- Good mixability|
- Filling, high calories|
- Pleasant flavor variety|
- Good overall tolerance|
- Energy for training
Generated by AI from 513 customer reviews.
Μιχάλης
Adrian-Marian
S.I.
Verified purchase8/18/2026
A decent gainer, but better options are available on the market.Was this review helpful to you?S.A.
Verified purchase8/15/2026
Excellent product, I have purchased it several times already, and I will continue to do so.Was this review helpful to you?K. S.
Verified purchase8/14/2026
Flavor: chocolateExcellent gainerWas this review helpful to you?Lazhar
Unverified purchase8/14/2026
Flavor: bananaSerious Mass Protein has really helped me.Was this review helpful to you?- Verified purchase
8/14/2026
Was this review helpful to you? - Unverified purchase
8/14/2026
Was this review helpful to you? Pavel
Verified purchase8/13/2026
Flavor: chocolate peanut butterExcellent taste, but I only take one scoop – approximately 120g.Was this review helpful to you?Peter Zalacko
Verified purchase8/11/2026
Flavor: cookies & creamVery good flavorWas this review helpful to you?Luca Gherman
Verified purchase8/11/2026
Flavor: bananaPersonally, it was very helpful during the bulking phase, especially when I struggled to reach my calorie, carbohydrate, and other targets. The banana flavor was excellent—not at all nauseating, but truly delicious.Was this review helpful to you?- Verified purchase
8/7/2026
Was this review helpful to you?
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