PeptideDB
Browse AllCategoriesMechanismsNewsletter

Categories

  • Weight Loss & Metabolic
    • Weight Loss
    • Metabolic
  • Healing & Recovery
    • Healing
    • Recovery
  • Performance & Muscle
    • Performance
    • Muscle
  • Cognitive & Neuroprotective
    • Cognitive
    • Neuroprotective
  • Sexual Health
    • Sexual Health
  • Skin & Cosmetic
    • Skin
    • Cosmetic
  • Longevity & Anti-aging
    • Longevity
    • Anti-aging
Home/Categories/Metabolic

Metabolic Peptides

4 peptides in this category

Semaglutide

Also: Ozempic, Wegovy, Rybelsus

FDA-approved

A GLP-1 receptor agonist originally developed for type 2 diabetes, now widely used for weight management. One of the most studied peptides with extensive clinical trial data.

GLP-1 AgonistsWeight LossMetabolic

NAD+

Also: Nicotinamide Adenine Dinucleotide, NAD, Coenzyme I

research

A critical coenzyme found in every cell, essential for energy metabolism, DNA repair, and cellular signaling. Declining NAD+ levels are linked to aging. Popular for longevity and cognitive support.

Metabolic CofactorsLongevityAnti-aging

Retatrutide

Also: LY3437943, Triple G

investigational

An investigational triple agonist targeting GIP, GLP-1, and glucagon receptors. Phase 3 trials show potential for up to 24% body weight reduction, making it the most potent obesity treatment in development.

Glucagon AgonistsWeight LossMetabolic

Tirzepatide

Also: Mounjaro, Zepbound

FDA-approved

A dual GIP/GLP-1 receptor agonist that has shown superior weight loss results compared to other GLP-1 agonists. FDA-approved for both type 2 diabetes and chronic weight management.

GIP AgonistsWeight LossMetabolic
PeptideDB

A comprehensive, searchable peptide information repository combining scientific research with community experiences.

Browse

  • All Peptides
  • By Category
  • By Mechanism

Information

  • About
  • Disclaimer
  • Newsletter

DISCLAIMER: The information provided on this website is for educational and research purposes only. It is not intended as medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any new supplement or medication. This site does not endorse, promote, or sell any substances.

© 2026 PeptideDB. All rights reserved.