If I were starting today — the peptides starter decision guide

Most questions about peptides are decision questions, not research questions. "Does BPC-157 work?" — actually means "Is BPC-157 the right tool for me, for this specific goal, right now?" That second question requires editorial judgment across compounds + goals + your own situation. The encyclopedia and the research library carry the evidence; this dossier carries the meta-decision framework.

The honest opening: most goals people approach with peptides are met better by dialing in sleep + diet + training first. That isn't a refusal to talk about peptides — it's the load-bearing observation that runs underneath everything below. If you're sleeping 5 hours, eating reactively, and training inconsistently, no peptide compensates for the gap. If you've been at 7+ hours, structured eating, and 3+ training sessions per week for 6+ months and you're still missing a specific goal, then peptides become a credible adjunct rather than a substitute.

This guide walks the meta-decision in four steps:

• Step 0 — the questions to answer before considering any peptide
• Step 1 — defining your goal precisely enough to evaluate against the evidence
• Step 2 — goal-by-goal triage (which peptide for which goal, with the evidence depth honestly framed)
• Step 3 — what to skip, what to wait on, and why
• Step 4 — a 90-day decision tree from "I'm curious" to "I have a logged cycle and a measured outcome"

The frame is this: a peptide cycle is a self-experiment with a specific hypothesis, a baseline, an intervention, and a measurable outcome. If you can't articulate all four before you order the compound, you're not running a self-experiment — you're hoping. The point of this guide is to push the structure that turns hope into evidence, both for you and (if you opt in) for the community Evidence Engine.

The members-only continuation walks each step with the operational detail.