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Optimum Nutrition Serious Mass - 6Lbs Chocolate
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Expert reviews
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USA Home Gym
The Optimum Nutrition Serious Mass Protein Powder Supplement is a high-calorie mass gainer that delivers 50 grams of protein, 254 grams of carbohydrates, and 1250 calories per serving. It also contains 25 vitamins and minerals, creatine, and glutamine to support muscle growth and recovery. It is suitable for people who struggle to gain weight or need a post-workout boost of calories and carbs. However, it may not be ideal for those who are sensitive to cholesterol, sodium, or artificial sweeteners. It has a limited range of flavors and a large serving size that may be difficult to consume.
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Matt Canning, Dave, and Michael S.
Optimum Nutrition Serious Mass is a weight-gainer supplement that provides a high amount of calories, protein, and carbohydrates per serving. It also contains vitamins, minerals, creatine, and glutamine to support muscle growth and recovery. The product has a smooth texture and a chocolate flavor that some users enjoy. However, some users may find the serving size too large, the sugar content too high, or the solubility too poor. The product is suitable for bulking and cutting cycles when portioned properly.
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Joe Costello, CNC
Optimum Nutrition Serious Mass is a mass gainer that can help you gain weight, but not necessarily muscle, according to experts. It contains a lot of calories, carbs, sugar, fat, and cholesterol, which may lead to fat gain and digestive issues. It also uses a low-quality protein blend of whey protein concentrate and egg whites, which are hard to absorb and utilize. It has a poor carbs to protein ratio of 4:1, which is not ideal for muscle growth. It may be effective as a meal replacement or a post-workout supplement, but there are better options available.
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Gavin Van De Walle, MS, RDN, LN
Optimum Nutrition Serious Mass is a mass gainer supplement that provides a lot of calories, protein, and carbs to support muscle building and weight gain. It also contains creatine, vitamins, and minerals to enhance exercise performance and recovery. It can be a good option for people who have trouble eating enough calories from food alone, but it may cause stomach discomfort or fat gain if not used properly. It may also be unsuitable for people with certain food allergies or intolerances.
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Gavin Deguara
The Optimum Nutrition Serious Mass Protein Powder Supplement is a high-calorie mass gainer that provides quality protein, carbohydrates, creatine, glutamine, and MCTs. It is designed to help hardgainers and anyone who wants to increase their muscle mass and strength. It has a high glycemic index, which makes it ideal for post-workout recovery and insulin stimulation. It also contains vitamins and minerals to support overall health. However, it has a large serving size that may be difficult to consume for some people, and it may cause some digestive discomfort or unwanted fat gain if not used properly.
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Henry Croft
Optimum Nutrition Serious Mass is a hardcore weight gainer that delivers a massive 1,250 calories per serving, along with 50g of protein, 250g of carbs, and 24 vitamins and minerals. It is ideal for hardgainers who want to add muscle and size quickly and easily. It also contains creatine and glutamine to support muscle recovery and growth. It comes in various flavors, such as chocolate, vanilla, banana, and strawberry. It mixes well with water or milk, but can cause some bloating and digestive issues due to the high amount of calories and carbs. It is not recommended for people who are lactose intolerant, diabetic, or have kidney problems.
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Description
High quality mass gainer with 50g of protein We've consolidated over 1,250 calories, 50 grams of protein, 250-plus grams of carbohydrates, and 25 vitamins & minerals with added aminos and creatine.
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Specifications
| Quantity | 6 |
| Net weight | 6 Lb |
| Capacity | 6 Lb (2.72 Kg) |
| Shelf Life | 06/01/2025 |
| Type of Supplement | Weight Gainers |
| Zinc (As Zinc Citrate) | 15mg |
| Selenium (As Selenomethionine) | 70mcg |
| Vitamin C (As Ascorbic Acid) | 60mg |
| Protein Source | 50g |
| Weight | 3g |
| Thiamin (As Thiamin Mononitrate) | 4.8mg |
| Cholesterol | 200mg |
| Niacin (As Niacinamide) | 50mg |
| Iodine (As Potassium Iodide) | 52mcg |
| Magnesium (As Magnesium Aspartate) | 125mg |
| Biotin (As D-biotin) | 300mcg |
| Iron (As Ferrous Fumarate) | 6mg |
| Copper (As Copper Gluconate) | 1mg |
| Vitamin B12 (As Cyanocobalamin) | 10mcg |
| Riboflavin | 4mg |
| Sugars | 31g |
| Vitamin D (As Cholecalciferol) | 5mcg |
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