Stacking peptides with Reta...anyone tried it?

All good so far. For several months I've been pinning a range of peptides: Tesa, Reta, 5-Amino, CJC-IPA, SS-31, MOTS-C, a GHK-Cu blend, and more recently Tirz plus a newer blend replacing the first, and Semax, with a few more in the freezer waiting for a test drive. Each got introduced one by one with slow titration, and I cycle them per usual protocols, and I'll drop anything too costly or merely meh. Reta, Tirz and the blend have clear effects. My only negatives: now and then a reaction at the injection site, nearly always from the blends, and they pass. Someone mentioned filtering, worth thinking about since you're focused on caution. I doubt many of us bother, it seems too onerous to me, though I get that for some it's an important risk reducer.

I'm on 2mg reta a week, SS31 1mg Mon-Fri, MotsC 2mg Mon/Wed/Fri, and 1mg tesa Mon-Fri before bed. I have been remembering my just dreams when I wake. No adverse effects and I feel decent. I'm on week three and plan to maintain going. I may raise the reta to 3mg since my hunger has increased, though I'm not sure whether tesa, ss31 or MotsC causes it. I may add NAD+ just to the stack, but just I feel like I'm just pinning a lot already.

Yep. How people respond to peptides differs enormously, so a single protocol rarely fits. Example: one person thrives on 1mg of reta, another needs 6mg fast, wild. If I had to boil my advice to one word, it's patience. That doesn't cover everything. With Mots-c or Tesa, though, I'd defer to people who've used them for a long time.