Non-stimulant and stimulant free fat burners contain a unique blend of ingredients to increase the body's thermogenic potential and lipid/ fat metabolism, without the use caffeine or stimulants - making them perfect for night time use and to complement the use of other traditional fat burners based around stimulants. The use of non-stimulant fat burners can enhance fat loss and work in a a synergistic fashion to support other supplements & fat burners through various fat loss pathways including increasing thyroid activity, lowering cortisol through hormone manipulation, increasing metabolism and suppressing appetite, providing an additional boost to fat loss above and beyond what thermogenics can provide.