PeptideSciences101

The peptide reference

Peptide index (A–Z)

Listing of every peptide documented on PeptideSciences101. Click a name to read the full article. Categories link to filtered views.

100 results

Filter:All (100)FDA-approved Anti-aging & Longevity Antiviral Bone & Joint Cardiovascular Cognitive Enhancement Cosmetic & Skin Healing & Recovery Hormonal Immune Support Weight Management & Metabolic Pain Management Performance & Growth Sleep & Recovery

A

AOD-9604
Fat loss, metabolic enhancement

C

CagriSema
Combination therapy

D

DulaglutideFDA Approved
Weekly GLP-1 (Trulicity)

E

ExenatideFDA Approved
FDA-approved GLP-1 receptor agonist for type 2 diabetes; the first incretin mimetic approved in the US.

F

Fragment 176-191
HGH fragment for fat loss

I

InsulinFDA Approved
The foundational peptide hormone for glycemic management in type 1 and type 2 diabetes mellitus.

L

Leptin
Satiety hormone
LiraglutideFDA Approved
FDA-approved GLP-1 for weight loss

M

MOTS-cCat. 2 Removed
Mitochondrial optimization

O

OrforglipronFDA Approved
Oral GLP-1

P

Pegzilarginase-nblnFDA Approved
PEGylated recombinant arginase enzyme for Arginase 1 Deficiency. FDA approved February 23, 2026.
Pramlintide
Amylin analog for diabetes

R

Retatrutide
Investigational triple agonist (GIP/GLP-1/glucagon). TRIUMPH-1 Phase 3 (May 2026): 28.3% body weight loss at 80 weeks. FDA submission anticipated Q3–Q4 2026.

S

SemaglutideFDA Approved
Weight loss, blood sugar control

T

TirzepatideFDA Approved
Dual GIP/GLP-1 agonist for weight loss