Muscle loss or weakness
A plain-language symptom. Compare The Peptide maps it to these engine terms: IGF axis modulation, GH pulsatility, tissue remodeling. The mapping is this site's, printed here so you can judge it.
Matched peptides
Highest match first. The score is the share of this entry's targets the peptide carries; it is a match score, not a verdict.
| Peptide | How it works | Why it matches | |
|---|---|---|---|
| ACE-031 Growth hormone axis | Soluble decoy receptor that binds myostatin (GDF-8) and other TGF-beta superfamily ligands (activin A, GDF-11) with high affinity, preventing them from binding ... | IGF axis modulation, tissue remodeling | Compare & quote |
| CJC-1295 DAC Growth hormone axis | GHRH analog with maleimide-albumin conjugate for extended half-life | IGF axis modulation, GH pulsatility | Compare & quote |
| Follistatin-344 Growth hormone axis | Secreted glycoprotein that binds and neutralizes myostatin (GDF-8), activins, and some BMPs. Forms irreversible complexes with ligands (2:1 ratio), leading to i... | IGF axis modulation, tissue remodeling | Compare & quote |
| GHRP-2 Growth hormone axis | IGF axis modulation, GH pulsatility | Compare & quote | |
| GHRP-6 Growth hormone axis | Ghrelin receptor (GHS-R) agonist that stimulates growth hormone release. Also acts as negative allosteric modulator of ghrelin signaling. | IGF axis modulation, GH pulsatility | Compare & quote |
| Hexarelin Growth hormone axis | Potent ghrelin receptor (GHSR-1a) agonist → stimulates GH release (and can affect ACTH/cortisol and prolactin depending on protocol). | IGF axis modulation, GH pulsatility | Compare & quote |
| IGF-1 DES Growth hormone axis | N-terminally truncated form of IGF-1 (missing GPE tripeptide). Enhanced IGF-1R binding due to minimal IGFBP sequestration. Activates PI3K/Akt and Ras/MAPK/ERK p... | IGF axis modulation, tissue remodeling | Compare & quote |
| IGF-1 LR3 Growth hormone axis | IGF-1 analog with 13 N-terminal extension peptide (MFPAMPLSSLFVNG) and Arg substitution at position 3. Designed to minimize IGFBP binding while maintaining IGF-... | IGF axis modulation, tissue remodeling | Compare & quote |
| Ipamorelin Growth hormone axis | Selective GH secretagogue - no cortisol/prolactin | IGF axis modulation, GH pulsatility | Compare & quote |
| Mechano Growth Factor Growth hormone axis | MGF refers to splice-variant biology of IGF-1 (IGF-1Ec) induced by mechanical stimuli in muscle; the Ec peptide region is discussed in muscle repair/regeneratio... | IGF axis modulation, tissue remodeling | Compare & quote |
| Mod GRF 1-29 Growth hormone axis | Synthetic analog of growth hormone-releasing hormone (GHRH) with four amino acid substitutions (D-Ala2, Gln8, Ala15, Leu27) that enhance stability against enzym... | IGF axis modulation, GH pulsatility | Compare & quote |
| PEG-MGF Growth hormone axis | PEG-MGF is a PEGylated splice variant of IGF-1 (IGF-1Ec). It activates muscle satellite cells (muscle stem cells), causing them to proliferate and fuse with exi... | IGF axis modulation, tissue remodeling | Compare & quote |
What the quotation does
For the peptides you pick it lists the products vendors in your country offer, each clickable, and ranks them three ways: best price (product price per mg), best value (price per mg after the water, syringes or needles the format forces), and best overall (value, days usable after opening, handling and quantity, weighted in the open). Every number's working is printed under it.