it would cause the issue of being pointless and quite stupid to say the least... its a 12 week cycle... it just starts peaking at week 8.... if you are going to run it 4 weeks then save your time and money... where were you getting it from? www.sarmsx.com has the highest quality you can find and i stand by that a million percent...
MK-2866 really kicks in and starts working around week 3 so a 4 week cycle will leave you gaining next to nothing really. It is meant to be ran 12 weeks at a time followed by a mini pct
It's also extremely important you get legit MK-2866 . The only company we recommend that has quality MK-2866 is www.sarmsx.com
(PM me for a price list for Biotech Labs and 10% discount)