glow peptide blend bpc-157 tb-500 ghk-cu composition We're thrilled to offer the Glow Blend 70mg | Lab
Description
Microdosing protocols might use 0.5mg or 1mg

Our IV drip is here to do just that
(Published) Ramos, M., Caldwell, J., Branch, P., Wardlow, G., Black, C

Kristi Perry, PA-C Eli Luft, PA-C Key Takeaways 1

So in answer to your question - 'is there any point in testing for iron when supplemention has taken place - well, yes (for the reasons above) especially if supplementation is sporadic

Your pharmacist will advise on likely timing and whether repeat injections may be helpful
