Wondering if I should order Andarine and T3

I’m flying to Thailand in 4 and a half months and I’m on a cut for like 2 months.
I did lost some fat percentages over the time but I feel like I’m stuck.
I’m wondering if I should order from a trusted guy of mine andarine and T3 to be leaner and to have some better metabolism.
Do you guys know of any side effects that these two have?
I don’t want to lose my hair or damage my liver and stuff