All-In-One Muscle Gainer. USN Ultrabolic Mass has been scientifically formulate with the most potent anabolic macronutrients, making it the ultimate mass gainer option for the hardgainer. Specifically developed to revolutionize the journey of a hardgainer's success, USN Ultrabolic Mass leverages off supplying an all-in-one solution for the process of accelerated muscle growth and volumization. This scientifically formulated shake offers hardgainers the correct nutritional profile required to successfully add lean mass gains, in a functional and results driven formulation. Utilizing the most anabolic macro nutrients as a catalyst for growth, USN Ultrabolic Mass will exceed all expectations. The formulation includes a premium multi-protein complex (Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate, Egg While Albumin) that serves to stimulate Muscle Protein Synthesis and lean mass retention. Stacked with a unique clean-carb complex that includes sweet potato, oat fiber, quinoa flour and waxy maize starch, which ensures staged uptake and optimal muscle glycogen levels for improved training and recovery. USN Ultrabolic Mass has been developed to ensure an increase in protein and nutrient turnover, fueling a heightened anabolic state and encouraging an environment for lasting mass gains.