The Monstrous Gainer 3 Kg by Vitobest is a dietary supplement specialized in weight gain, ideal for athletes who want to effectively increase muscle mass. Its calorie-rich formula uses a blend of high glycemic index carbohydrates, such as maltodextrin and dextrose, along with high-quality proteins that include whey protein concentrate and isolate (WPC and WPI). This facilitates a quick and easy caloric intake, benefiting those with high metabolism who need to meet a significant energy requirement. Additionally, this gainer is often enriched with creatine and glutamine, compounds that help maximize strength and muscle recovery, making it an invaluable ally for bodybuilders and strength athletes in the bulking phase. Each 3 Kg bag provides a substantial supply for a complete mass gain cycle. The recommended dosage varies according to individual needs and can be mixed with water or milk, depending on user preference. This allows the adaptation of daily shakes (1-2) to caloric and training requirements. Undoubtedly, this product is an excellent solution for those seeking a dense and effective supplement to facilitate rapid and effective weight and muscle gain.