Nine common goals, nine real multi-peptide stacks — pulled from clinical and community protocols, not invented. Each one below includes the peptides, what each does, dose, frequency, and cycle length.
A Few Things Worth Knowing
These aren't clinically proven "best" combinations — no controlled trial has tested most peptide stacks head-to-head, let alone against a placebo. What's above is the protocol most commonly cited in current clinical and research-community sources for each goal, cross-checked against multiple independent sources before publishing.
A few peptides show up in more than one stack — BPC-157 in both Skin & Hair and Injury Recovery, Selank in both Mental Clarity and Sleep, MOTS-c in both Longevity and Athletic Endurance. That's not a mistake; the same compound plays a different role depending on the goal it's paired toward.
Full Peptide Index
Every compound above has a full research profile — mechanism, dosage detail, safety notes, and evidence grade:
CJC-1295 · Ipamorelin · IGF-1 LR3 · Epitalon · NAD+ · MOTS-c · GHK-Cu · BPC-157 · TB-500 · Tirzepatide · Sermorelin · Tesamorelin · AOD-9604 · SS-31 · Semax · Selank · DSIP
If you're sourcing any of these, check the independently scored vendor rankings first — no vendor pays to be listed or ranked higher.
Sources
Dosing and cycle-length figures were cross-referenced across multiple clinical and peptide-community protocol guides current as of 2026, including published titration schedules for FDA-approved compounds (Tirzepatide, Tesamorelin) and commonly cited community protocols for research peptides without formal human trials.
These are the most commonly cited protocols in clinical and research-community sources as of 2026 — not a guarantee of safety or effectiveness, and not all stacks have controlled human trial data. Peptides are sold as research chemicals, not approved for human use by the FDA. Consult a licensed physician before starting any protocol.