strmtropr
New Member
So I had a small lump appear on my left nipple because I got some BS research chems anyways lesson learned but I started taking letro at 2.5mg ed to try and get the lump down and yes unfortunately it is a research chemical as well but it'll have to do until my pharma shit gets here. But since I've started it when I'm doing a set and straining I get like pins and needles on my scalp and neck, like an itchy sensation. Has anyone else ever experienced this? This is the only thing I have changed aND I'm only on sustanon 300 2x a week. Thx for any help meso.