Comparisons
AOD-9604 Compared: Tesamorelin, Incretins, Secretagogues
AOD-9604 is an hGH fragment studied for lipolysis. How it differs from tesamorelin, sermorelin, CJC-1295, ipamorelin, MOTS-c and incretins.
Growth hormone axis
The hypothalamic-pituitary axis that controls growth hormone release, and the analogues and secretagogues used to study it: receptor targets, pulsatility, half-life differences between analogues, and how the axis is measured in published work.
Peptide Profiles
GH Peptide Blends: Sermorelin, Tesamorelin and Ipamorelin
What sermorelin/ipamorelin and tesamorelin/CJC-1295/ipamorelin blends contain, how to calculate each component, molar ratios and how blends are tested.
Comparisons
Sermorelin vs Ipamorelin vs Tesamorelin: Three Routes to GH
Sermorelin, tesamorelin and CJC-1295 act on the GHRH receptor; ipamorelin and MK-677 on the ghrelin receptor. How the two classes differ and compare.
Comparisons
Tesamorelin vs CJC-1295: Two Ways to Stabilise GHRH
Tesamorelin keeps all 44 GHRH residues with an N-terminal cap; CJC-1295 shortens to 1-29 and substitutes four residues. How the two strategies compare.
Comparisons
Tesamorelin vs HGH and IGF-1 LR3: Three Levels of the Axis
Tesamorelin stimulates the pituitary, HGH is the hormone itself, IGF-1 LR3 acts downstream. How the three differ in feedback, size and research use.
Comparisons
Sermorelin vs HGH: Secretagogue or Direct Replacement
Sermorelin stimulates an axis; somatropin replaces its product. The difference in pulsatility, feedback and regulatory status, for research context.
Peptide Profiles
What Is Hexarelin? Sequence, Salt Form and Research
Hexarelin is a hexapeptide secretagogue with a methylated tryptophan. Its structure, acetate salt, rodent kinetics and cardiovascular literature.
Peptide Profiles
What Is GHRP-6? Structure, Receptor and Literature
GHRP-6 is a hexapeptide secretagogue acting at the ghrelin receptor. Its sequence, acetate salt form, receptor pharmacology and published research.
Peptide Profiles
What Is Sermorelin? GHRH (1-29) Peptide Profile
Sermorelin is GHRH (1-29), the shortest fragment of growth hormone-releasing hormone retaining receptor activity, with a literature going back to the 1980s.
Peptide Profiles
What Is IGF-1 LR3? Long R3 IGF-1 Explained
IGF-1 LR3 is a recombinant IGF-1 analogue with an N-terminal extension and an Arg3 substitution that reduces binding-protein affinity. What that changes.
Peptide Profiles
What Is Ipamorelin? The Selective GH Secretagogue
Ipamorelin is a pentapeptide ghrelin-receptor agonist and the first selective GH secretagogue: GH release without ACTH or cortisol rises in swine.
Comparisons
Tesamorelin vs Ipamorelin: GHRH Receptor vs Ghrelin Receptor
Tesamorelin activates the GHRH receptor; ipamorelin activates the ghrelin receptor. Structure, pharmacology, evidence base and why they are studied together.