Thermal Black


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is the strongest fat burner in the MuscleSport series. Thermal Black has a combination of ingredients designed to not only feel effective, but actually get results. 

Key Ingredients: 

Caffeine Anhydrous and Infinergy™ : The addition of malate to two caffeine molecules smooths any agitation from, and prolongs the metabolic-boosting effects of, caffeine.

CapsiAtra™ Dihydrocapsiate: Enhances insulin sensitivity, protecting your hard-working body from storing carbohydrates as body fat and stuffing your muscles full of glycogen.

Isopropylnorsynephrine: Synephrine is found in bitter oranges and is structurally similar to ephedrine, which gives it the capability of increasing fat oxidation, but without the negative side effects.