Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
So, stimulant-free fat burners work if they have the right ingredients that offer the body the optimum conditions to burn fat.
Source: https://www.healthcanal.com/nutrition/weight-management/best-non-stimulant-fat-burners