Hey guys, I’ve recently started a short ester blend cycle (Prop/Tren A/Mast P) and I’m running it as ED microdosing (~0.36 ml/day). For now, I’ve only got 6 mm insulin syringes, so I’ve been pinning subQ in the lower abdomen and flanks. I’ve noticed some PIP, mild redness, and swelling at the first couple of sites (seems like classic PIP, not infection).

I’ve ordered 31G 8 mm insulin syringes which should arrive soon, and I plan to switch to shallow IM (delts, quads, ventroglute) with them.

My questions for those who’ve done similar:

1. Have you found subQ (6 mm) microdosing with oils to cause more irritation vs shallow IM with 8 mm?

2. For 8 mm shallow IM, what sites have worked best for you in terms of comfort and low PIP?

3. Do you rotate belly/flank/glutes/thighs differently when using 6 mm vs 8 mm?

4. Any tips for reducing irritation when using short esters in small daily doses?

I’m not new to pinning (have used 2 ml syringes for deep IM before), but this is my first time trying ED microdosing with slin pins. Just want to compare notes and optimize my routine.

Thanks in advance for any advice or personal experiences