Looking for a handy, no-nonsense capsule to support your body composition or weight loss goals? Thermo Speed Extreme from Olimp Supplements combines six popular ingredients - caffeine, green tea extract, guarana extract, L-tyrosine, black pepper extract and bitter orange extract. On top of that, the 100mg of caffeine per capsule will increase your focus and alertness. Looking for a handy, no-nonsense capsule to support your body composition or weight loss goals? Thermo Speed Extreme from Olimp Supplements combines six popular ingredients - caffeine, green tea extract, guarana extract, L-tyrosine, black pepper extract and bitter orange extract. On top of that, the 100mg of caffeine per capsule will increase your focus and alertness. No-nonsense capsule to support the goals of body composition focused athletes. 100mg of caffeine per capsule. Caffeine increases alertness and focus. Added green tea extract, guarana extract, black pepper extract and bitter orange extract. Added L-tyrosine. 120 capsules per pack This pack of Thermo Speed Extreme contains two months of capsules full of active ingredients, such as Green Tea Extract. Try it out and see for yourself!