So I've been getting mixed info. I'm 20 and have been training hard since I was 16. On some forums they say no... Wait until your 21. Others just say there's no magic number and that 20 should be fine if I don't dose too high, too long and if I do a proper pct. What's the verdict? If I take ostarine with an ai on hand and clomid for a pct, would I most likely be ok? Want your opinion. I feel like 20 should be good to go if I do it safely/correctly.