MaxiNutrition Thermobol (formerly Maximuscle Thermobol) is a targeted metabolism support supplement combining caffeine, vitamins, and chromium to help energise your training and support lean body goals. Suggested Use: Take up to 3 tablets daily with water, split evenly throughout the day. If you are also using Promax Lean, limit yourself to 3 servings of both products combined in a day. Not recommended for children, pregnant or breastfeeding women.