joints pain

What kind of results can i see using ostarine mk2866 by itself if i did 50mg a day? I heard it's really good for your ligaments and tendons and can help the joints. That is what I would love to happen to me as I struggle with that 45 years old and first time using

after my workout I seem to have a lot of lactic acid buildup and I'm wondering how can I help cure this where I don't feel sore the next day. Also sometimes at night I wake up and my hip is sore and my joints are achy. I blame the lactic acid for this as well. what are you guys do for...