I mix AHK-CU in my hair serum and use it after I microneedle stamp it. And also use it every night too. Seen major changes to my hair growth and lots of new baby hair.
I also use GHK-CU injection subq. So between the both I feel like I'm getting benefits without Minoxidil or crazy expensive products.
(lost 1/3 of my hair on Tirz) but it's coming back.
At first I didn't have Raw AHK-CU so I used 2 vials of 100mg AHK-CU lypolized and still feel like it worked. But if you can find Raw AHK-CU it's better bc it's more concentrated.
What I did is I just opened the vial cap.. Used a pick to break up the puck and just added the powder to the serum.