● DIRECTORY · ALL PROFILES156 PROFILES · INDEXED
The directory.
156 peptide profiles with mechanisms, dosing protocols, research summaries, and safety data.
A reference of 156 peptide profiles — mechanisms, dosing, research, and legal status, compiled from published studies and reader reports.
SHOWING · 41–60 OF 156 · PAGE 3 OF 8
156 profiles
041
IGF-1 DES
Des(1-3)IGF-1 · des IGF-1 · truncated IGF-1
Muscle & Growth
IGF-1 DES (Des(1-3)IGF-1) is a naturally occurring truncated form of insulin-like growth factor-1 in which the first three N-terminal amino acids (Gly-Pro-Glu) have been removed.
Research Only
→
042
Ipamorelin
NNC 26-0161
Muscle & Growth
Ipamorelin is a selective growth hormone secretagogue that stimulates the pituitary gland to release growth hormone (GH).
Reclassification Pending
→
043
KPV
Lys-Pro-Val · α-MSH C-terminal tripeptide
Immune
KPV is a naturally occurring tripeptide derived from the C-terminal end of alpha-melanocyte stimulating hormone (α-MSH).
Research Only
→
044
Lanreotide
Somatuline · Somatuline Depot · Somatuline Autogel
Other
Lanreotide (brand: Somatuline) is an FDA-approved synthetic octapeptide analog of somatostatin indicated for acromegaly, neuroendocrine tumors (NETs), and carcinoid syndrome.
Prescription
→
045
Leuprolide
Lupron · Lupron Depot · Leuprorelin
Other
Leuprolide (leuprorelin) is a synthetic GnRH agonist nonapeptide approved by the FDA under the brand name Lupron for advanced prostate cancer, endometriosis, uterine fibroids, and central precocious puberty.
Prescription
→
046
Liraglutide
Victoza · Saxenda
Weight Loss
Liraglutide is a long-acting glucagon-like peptide-1 (GLP-1) receptor agonist developed by Novo Nordisk that represents the founding pharmacological proof of concept for the GLP-1 drug class in obesity medicine.
Prescription
→
047
LL-37
Cathelicidin · hCAP-18 fragment
Immune
LL-37 is the only human cathelicidin antimicrobial peptide, a 37-amino-acid peptide cleaved from the precursor protein hCAP-18.
Research Only
→
048
Matrixyl
Palmitoyl Pentapeptide-4 · Pal-KTTKS · Palmitoyl Pentapeptide-3
Skin & Beauty
Matrixyl (Palmitoyl Pentapeptide-4) is a cosmetic signal peptide consisting of five amino acids (Lys-Thr-Thr-Lys-Ser) conjugated to a palmitoyl chain for enhanced skin penetration.
Unregulated
→
049
MGF
Mechano Growth Factor · IGF-1Ec · IGF-1 Ec
Muscle & Growth
MGF (Mechano Growth Factor), also designated IGF-1Ec, is a splice variant of insulin-like growth factor 1 (IGF-1) produced locally in muscle tissue in response to mechanical loading and injury.
Research Only
→
050
Mod GRF 1-29
Modified GRF 1-29 · CJC-1295 without DAC · CJC-1295 no DAC
Muscle & Growth
Mod GRF 1-29 (Modified Growth Hormone Releasing Factor 1-29) is a stabilized synthetic analog of endogenous GHRH with four amino acid substitutions that resist enzymatic degradation.
Reclassification Pending
→
051
MOTS-c
Mitochondrial ORF of the Twelve S rRNA c
Longevity
MOTS-c is a mitochondrial-derived peptide (MDP) encoded within the 12S rRNA gene of mitochondrial DNA.
Research Only
→
052
N-Acetyl Semax Amidate
NA Semax Amidate · Ac-MEHFPGP-NH2 · Acetylated Semax Amide
Cognitive
N-Acetyl Semax Amidate is a modified analog of Semax, itself derived from the ACTH(4-7) fragment.
Research Only
→
053
Nafarelin
Synarel · Nafarelin acetate
Other
Nafarelin is a synthetic GnRH agonist decapeptide administered as a nasal spray, approved by the FDA under the brand name Synarel.
Prescription
→
054
NPY
Neuropeptide Y · NPY (human, rat) · neuropeptide tyrosine
Other
Neuropeptide Y (NPY) is a 36-amino acid neuropeptide and one of the most abundant neuropeptides in the mammalian central nervous system.
Research Only
→
055
Octreotide
Sandostatin · SMS 201-995 · octreotide acetate
Other
Octreotide is a synthetic octapeptide analogue of the natural hormone somatostatin, FDA-approved for the treatment of acromegaly, carcinoid tumor-related diarrhea, and vasoactive intestinal peptide-secreting tumors (VIPomas).
Prescription
→
056
Oxytocin
Pitocin · Syntocinon · Love Hormone
Sexual Health
Oxytocin is a 9-amino acid endogenous neuropeptide produced in the hypothalamus and released by the posterior pituitary gland.
Prescription
→
057
PACAP
PACAP-38 · PACAP-27 · Pituitary Adenylate Cyclase-Activating Polypeptide
Other
PACAP (Pituitary Adenylate Cyclase-Activating Polypeptide) is a highly conserved neuropeptide belonging to the VIP/secretin/glucagon superfamily.
Research Only
→
058
PEG-MGF
PEGylated MGF · PEGylated Mechano Growth Factor · IGF-1 Ec PEGylated
Muscle & Growth
PEG-MGF (PEGylated Mechano Growth Factor) is a synthetic, polyethylene glycol-modified form of MGF, which is itself a splice variant of IGF-1 (Insulin-like Growth Factor 1) released in response to mechanical stress on muscle tissue.
Research Only
→
059
Peptide YY
PYY · PYY 3-36 · Peptide Tyrosine Tyrosine
Weight Loss
Peptide YY (PYY) is a 36-amino acid endogenous gut hormone released from L-cells of the distal intestine in proportion to caloric intake.
Research Only
→
060
Polymyxin B
Polymyxin B sulfate · PMB · Aerosporin
Other
Polymyxin B is a cyclic lipopeptide antibiotic produced by Paenibacillus polymyxa, used as a last-resort treatment for multidrug-resistant gram-negative infections.
Prescription
→