This article reviews the different stages of intermittent fasting. ... Although several forms of intermittent fasting exist, ... It can be converted back into sugar as a source of energy as needed .

Forms of energy are just different types of energy such as chemical, heat, electrical, sound, light, magnetic, strain energy close strain energy Energy stored in squashed, stretched or twisted ...

Creatine ethyl ester may have different absorption and uptake rates than other forms. However, it does not appear to be as effective as the monohydrate form, and it’s not recommended for use. 3.