mk 2866

I'm thinking of stacking lgd 4033 and ostarine MK 2866 but was wondering what your results were on it just looking for some feedback before I start. I am 38 years old and just now getting back into the gym after a year off. Goals are better conditioning and Recovery. Do I need to run both together?

I ordered some sarms internationally and they arrive in the mail but they don't have any labels on them. I ordered gw501516, MK 2866 ostarine, and rad 140. I live in Sweden and I know our customs are really hard so I'm not sure if Customs rip the labels off or they came like this but how do I...