The most powerful thermogenic done to accelerate everything, with 420mg of caffeine in each liquid capsule of high absorption gelatin and firming effect to the skin paste in the muscles.
As the name Heart Attack supplement or Portuguese, Heart Attack is what you will get when looking at the price of it.
The slogan of Heart Attack is “thermogenic 100% Hardcore”, but even taking 420mg of caffeine is far from Hardcore, unless the beautiful packing Black Skull and the high price.
Caffeine being a substance that improves the metabolism and helps in fat burning, it is used in almost all thermogenic, and the thermogenic generally have imported 210mg caffeine combined with other substances that potentiate their action.
It does not take a very large dose of caffeine to feel the benefits because it acts directly on the nervous system.