IsoWhey Optimum VLCD + Collagen combines weight loss with collagen. It is a total meal replacement that is nutritionally balanced with 24 vitamins and minerals.These VLCD shakes comes with 2.5g VERISOL Collagen hydrolysed peptides. VERISOL has been clinically proven to reduce the appearance of cellulite when taken every day. It also improves skin elasticity and firmness, which is vital when going through periods of rapid weight loss to help reduce skin sagging. You can have up to 3 IsoWhey Optimum VLCD + Collagen (very low calorie diet) shakes per day for rapid weight loss or for a more gradual approach just replace one or 2 meals. These shakes can be consumed easily as they are available is a sachet format that can be taken wherever you go. *To be used in conjunction with a healthy diet and exercise program.