T3 Question

[Rsanviral]

Metabolic slowdown occurs as we lose weight , forcing us to manipulate variables such as calories , expenditure etc . If we utilize T3 during a cut , can we bypass that and keep calories and expenditure the same ? What are your experiences on a steady dose (I understand ymmv) of T3 such as 50mcg baring individual response. If not , why and how is it best then to utilize T3 during a cut efficiently.