MRM's Natural Gainer is formulated with Essential Amino Acids to help develop lean muscle.* Protein Optimizer™, a combination of hormone and BSE-free whey protein concentrate and isolate plus micellar casein, provides both slow and fast digestion. This blend contains rich concentrations of Amino Acids, particularly Branch Chain Amino Acids (BCAAs), for increased lean muscle growth.* MRM puts special focus on the protein content per serving, which is the most important macro for gaining lean muscle and maintaining a healthy weight.* 

Enzymes and probiotics have been added to All Natural Gainer Vanilla 3.3 lb to support digestive health. The protein digesting enzymes start working quickly to facilitate the absorption of the protein. 5 types of microencapsulated probiotics can survive the acidic stomach environment and release into the intestines, where they can colonize, improve digestive and immune health, and enhance the nutritional value of meals.

MRM Natural Gainer comprises a beneficial mix of trehalose, VitaFiber™ (Isomalto-oligosaccharide), and maltodextrin which contribute good calories from a clean carbohydrate complex. The fast and slow digestion of these carbs and fiber makes this product an effective source of sustained energy while also decreasing the potential to increase "body fat." Additionally, the formulation mitigates blood sugar spikes which can otherwise impede healthy weight gain.*

Although fat is a highly concentrated source of energy (double that of protein and carbohydrates), the fats in MRM’s Natural Gainer blend were precisely chosen for their ability to offer unique benefits to the heart and cell membrane.* Sunflower oil is a heart healthy oil high in unsaturated fats, which are mostly deficient in the standard American diet.*