The Shred and Sculpt Stack brings together three products commonly used as part of an active lifestyle routine, covering pre-workout energy, lean protein intake and stimulant-free carnitine support in one bundle. What's in the stack? Pre Shred: a low-calorie thermogenic pre-workout with 240mg caffeine per double serve, Alpha-GPC and L-Theanine to support energy and focus going into a training session. Only 12 calories per double serve with fully transparent ingredient labelling Iso Zero: a 100% whey protein isolate delivering around 25g of protein and just 2.3g of carbohydrates per serve, lower in lactose and easy on the stomach for everyday use Acetyl L-Carnitine: a naturally occurring amino acid derivative in an unflavoured powder format, commonly used as part of active lifestyle routines and easy to stack with other supplements