Core Nutritionals CARB is a single-ingredient carbohydrate powder built around Cluster Dextrin® — a patented form of Highly Branched Cyclic Dextrin (HBCD) derived from waxy corn starch through an enzymatic branching process. Carbohydrate supplementation has long been a cornerstone of sports nutrition, commonly used to fuel training sessions, support endurance and replenish muscle glycogen after exercise. CARB takes that foundational approach and upgrades it with one of the most refined carbohydrate sources available in performance nutrition today.
What makes Cluster Dextrin® stand out is its unique molecular structure — a high molecular weight combined with very low osmolality. Unlike dextrose, maltodextrin or standard carb powders, it passes through the stomach quickly and is absorbed steadily, providing a consistent supply of energy without the heavy-stomach sensation or mid-session energy crash that traditional fast-acting carbs can cause. It's a popular choice among gym-goers, endurance athletes and anyone who needs clean, practical carbohydrate fuel around training.
CARB mixes easily into water, protein shakes or any other liquid, making it incredibly versatile. It works well as a pre-workout carb boost, an intra-workout fuel, or a post-training glycogen replenishment option — or all three depending on your training demands. Stack it alongside Core Nutritionals protein, creatine or aminos for a straightforward performance nutrition setup. Available in Unflavoured and a range of flavours suited to the Australian palate.
Shop Core Nutritionals CARB online at Wicked NRG Supplements and Nutrition Store.