Dietary Supplement. Real Fruit. Real Fast. Real Good. Restore Your Core. Carbohydrates: Carb BOOM! s carbohydrate composition consists of a special blend of 22-25g of complex carbohydrates and just 2-4g of simple sugars to maximize energy delivery to working muscles. Electrolytes: Two essential electrolytes are present on Carb BOOM! To effectively assist rehydration, aid in key metabolic reactions and help replenish electrolytes lost in sweat. Real Fruit, Real Good: Carb BOOM! is a great tasting energy gel made from super concentrated complex carbohydrates and flavored with real fruit. No.