How’s the injection feel? Smooth or spicy?

GHK Cu panthenol B5 has honestly been one of the least irritating combos I’ve tried.

I layer B5 first, then GHK-Cu after 10 mins Works great for dryness

Mental clarity was the biggest change for me less brain fog within a couple weeks

I use a hyaluronic acid B5 serum with copper peptides nightly Skin looks more hydrated overall

My focus felt smoother and more stable instead of overstimulated

LB5 and GHK-Cu seem complementary for healing and recovery in my experience