Peptide fundamentals.
The core knowledge, in reading order. Five short guides covering everything a reader needs before spending a dollar — sourced from trial data and quality documents, not vendor marketing, and written to be read once and actually retained.
Buying
Vendor vetting, certificate checks, and the red flags that end the conversation — before any money moves.
Dosing
What published protocols actually used — cadence, titration, and cycles as the studies ran them.
Reconstitution
Bacteriostatic water math, storage, and getting every measurement right the first time.
Results & timeline
What the trial curves say to expect, week by week — and when no-response means stop.
Side effects
What the trials reported, what the gray-market quality layer adds, and the symptoms that end an experiment.
In order, before the vial.
The numbering is the reading order. Read buying together with the COA guide before spending anything — most of the market's risk sits in the vial, not the molecule. Read dosing and reconstitution before opening a vial, and side effects before starting anything at all. Everything here is research and education, never medical advice — the fundamentals exist so the marketing has less room to work with.