GHK CU Have been taking for 6 weeks no pain now all of a sudden every shot is very painful

Good morning, I will be starting a new stack soon with GHK-Cu, NAD+, SS-31 AM / Epitalon + DSIP PM I also am taking 5mg Triz weekly. I have a trip to Cabo coming up in 6 weeks, can I add Melanotan to the mix according to Tara's guide (2x's week)?

Appreciated your new podcast, @Tara West! I was wondering about the SS-31 dosage of 4mg for 25 days. I hear that particular dosage talked about in lots of places but that sounds definitely higher than what was discussed in the podcast? Does anyone have experience or thoughts on that dosage?

I just finished up a GLOW stack after 5 weeks. I only had one vial. I'd like to try GHK-Cu for a full 8 week cycle. Because the GLOW stack contained GHK-Cu how long do I need to wait before starting GHK-cu on its own? Thanks in advance.

I am just finishing up an 8 week cycle of cjc-1295/Ipamorelin, injecting at night. It helped quite a bit with my sleep which has been a struggle for me for years! Can I cycle onto a new stack or do I need to do no peptides for 8 weeks? I also take NAD+, GLOW, and Trizepatide. If I can, what would you recommend to help get my sleep under control. I am post menopause; 65, healthy and active-ish.