Its buy two get one free of all the same item. It works perfect to stock up on something like GW and S4 for a 12 week cutter stack. That way you only have to buy two bottles of each and basically get a third of your cycle for free
get 2 bottles of mk and 2 bottles of ldg.Mk is the ultra pct product and has taken pct's to a whole new level brother.If you cycle period, you will eventually use it, either in pct or in its own cycle.
Well, I'm going to do a LGD run here in a month and wanted to grab a bottle of the mk for my pct. Ideally I would want to get the b2g1 on lgd, mk and s4 but that is almost 600$ which is a pretty large chunk of change all at once.