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Reference

Stacks

A stack is several compounds run together, each on its own dose and schedule. Combinations are discussed constantly and studied almost never, so every page here is explicit about where the evidence for the combination stops.

Check a combination against our interaction dataBuild and share your own

Documented stacks

Written and cited by us, with full schedules

A triple incretin agonist next to a mitochondrial peptide, on the argument that losing weight fast is easier than losing it well. The second half has never finished a human trial.

  • Retatrutide
  • MOTS-c

16 weeks

The two-receptor growth hormone pairing with an oral secretagogue stacked on top. Three compounds, two of them acting on the same receptor.

  • CJC-1295
  • Ipamorelin
  • MK-677

12 weeks

The repair pairing with a copper peptide added for connective tissue. Three preclinical compounds, and the copper is the one with an actual ceiling.

  • BPC-157
  • TB-500
  • GHK-Cu

10 weeks

An incretin agonist doing the established work, with an oral NNMT inhibitor added on a mechanism that has never been tested in a person. One half of this has phase 3 trials; the other half has mice.

  • Retatrutide
  • 5-Amino-1MQ

16 weeks

NAD+ with Epitalon

Commonly run

The commonly run longevity pairing, and the one where the two compounds' problems are different: NAD+ has a delivery problem, Epitalon has a replication problem.

  • NAD+
  • Epitalon

10 weeks

BPC-157 and TB-500

Commonly run

The most commonly run repair pairing. Two compounds on different schedules, on the reasoning that one builds blood supply and the other moves cells into the gap.

  • BPC-157
  • TB-500

8 weeks

The standard growth hormone pairing. Two compounds on two different receptors, which is the one combination in this category with a real mechanistic argument.

  • CJC-1295
  • Ipamorelin

12 weeks

The same two-receptor logic as CJC-1295 and ipamorelin, with the one GHRH analogue that has an approved indication behind it.

  • Tesamorelin
  • Ipamorelin

12 weeks

A GLP-1 agonist with an amylin analogue. The one combination in this category being developed as an actual drug, and the reason it earns a proper write-up.

  • Semaglutide
  • Cagrilintide

20 weeks

BPC-157 and GHK-Cu

Commonly run

The two components of GLOW without the TB-500, run separately so each can be dosed on its own schedule and route.

  • GHK-Cu
  • BPC-157

12 weeks

Shared by people running them

Published by their authors, newest first

Individual people’s plans, published by them. We did not write them, check them, or verify anyone followed them — one person doing something is not evidence that it works.

Nobody has published one yet. Group your own protocols into a stack — it stays private until you choose otherwise.