what do you think about Laxogenin and Phosphatidic acid? Are they worth trying? I am am about to eneter my first comp in Mens Physique NPC, and i am currently natty so im looking for every edge i can get. Are the worthwhile or a waste of money?

Hey Marc, love your channel! I am 11 weeks out from a mens physique comp and natty. Currently i am around 7-8% bf, but wanted to know whether you recommend keto or traditional carb lowering for getting comp ready. And what supps can i use to preserve as much muscle as possible while dieting. Your response would be extremely helpful to me, as this is my first time competing. Thank you!

Is it a good idea to mix creapure creatine monohydrate with creatine hcl? What are your thoughts on creatine hcl as a whole? Do you think a mixture of the two will promote strength and muscle mass gains? 

Recently turned 40 and I'm in a physical profession...is there any specific adjustments to training/training tips or workout routines you would recommend for guys over 40 who work a physically demanding job?