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Directory

Peptide Database

Independent research guides for every peptide we track — benefits, side effects, cited studies, and which vendors actually stock it.

Showing 124 of 155 peptides

Sorted A–Z

1G-SGT

  • Weight Loss

A first-generation metabolic signaling peptide researched for body-composition support.

  • Weight Loss
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2G-TZ

  • Weight Loss

A second-generation metabolic peptide studied for enhanced weight-management effects.

  • Weight Loss
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3G-RT

  • Weight Loss

A third-generation metabolic peptide candidate investigated for robust obesity support.

  • Weight Loss
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5-Amino-1MQ

  • Weight Loss
  • Anti-Aging
  • +1

A metabolic modulator studied for fat metabolism.

  • Weight Loss
  • Anti-Aging
  • Gut Health
Read the guide

ABP-7

  • Muscle Recovery
  • Skin, Hair & Beauty

A synthetic peptide researched for cellular repair and regeneration.

  • Supports wound and tissue repair signaling in experimental models
  • May enhance cell migration and collagen deposition involved in healing
  • Investigated for potential roles in angiogenesis and vascular remodeling
Read the guide

ACE-031

  • Muscle Recovery

A myostatin inhibitor researched for muscle growth.

  • Studied for increasing lean muscle mass in neuromuscular conditions
  • May support bone mineral density and skeletal strength in research settings
  • Investigated as a myostatin pathway modulator for muscle wasting disorders
Read the guide

Acetyl Hexapeptide-3

  • Skin, Hair & Beauty
  • Anti-Aging

A cosmetic peptide known for reducing the appearance of wrinkles.

  • Helps reduce the appearance of expression lines in cosmetic research
  • May relax superficial facial muscle contractions through SNARE interference
  • Supports smoother skin texture and visible wrinkle reduction
Read the guide

Adamax

  • Weight Loss

A research peptide investigated for metabolic and body-composition support.

  • Weight Loss
Read the guide

Adipotide

  • Weight Loss

A targeted peptide researched for fat reduction.

  • Targets blood vessels of white adipose tissue in preclinical fat‑loss models
  • May reduce fat mass by promoting apoptosis of adipose vasculature
  • Investigated for body‑weight reduction and metabolic risk modulation
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AHK

  • Skin, Hair & Beauty
  • Anti-Aging

A copper-binding peptide studied for skin and hair regeneration.

  • Supports collagen production and dermal remodeling in skin research
  • May promote hair follicle stimulation and scalp health
  • Investigated for improving skin firmness and visible signs of aging
Read the guide

AHK-Cu

  • Skin, Hair & Beauty

A copper peptide studied for skin and hair regeneration.

  • Delivers bioavailable copper to support collagen and elastin synthesis
  • Studied for enhancing hair growth and reducing hair shedding
  • May aid skin repair, firmness, and overall complexion quality
Read the guide

AICAR

  • Weight Loss
  • Gut Health
  • +1

A metabolic peptide researched for endurance and fat oxidation.

  • Activates AMPK to support metabolic regulation in research models
  • May enhance glucose uptake and insulin sensitivity in skeletal muscle
  • Investigated for promoting fatty acid oxidation and reducing adiposity
Read the guide

AOD

  • Weight Loss

A growth-hormone-derived fragment researched for fat metabolism.

  • Weight Loss
Read the guide

AOD-9604

  • Weight Loss
  • Muscle Recovery

A fragment peptide researched for fat loss.

  • Mimics the fat‑metabolism fragment of human growth hormone without full GH activity
  • Supports lipolysis and may reduce abdominal and visceral fat in studies
  • Investigated for joint and cartilage support alongside weight‑management effects
Read the guide

ARA-290

  • Immune Support
  • Gut Health

A peptide studied for tissue protection and inflammation control.

  • Studied as an EPO‑derived peptide for anti‑inflammatory and tissue‑protective effects
  • May support nerve function and neuropathic pain modulation in research
  • Investigated for vascular and endothelial protection in metabolic disease models
Read the guide

Argireline

  • Skin, Hair & Beauty
  • Anti-Aging

A cosmetic peptide researched for reducing expression lines.

  • Helps reduce expression lines by modulating SNARE complex formation
  • May soften forehead and periorbital wrinkles in cosmetic applications
  • Supports smoother skin appearance without full neuromuscular blockade
Read the guide

B7-33

  • Heart & Vascular Health
  • Immune Support

A biased agonist peptide researched for bone and tissue health.

  • Investigated for anti-fibrotic effects in heart, lung, kidney, and liver tissue
  • May support vasodilation and reduced blood pressure via relaxin receptor signaling
  • Studied for cardioprotection and improved cardiac function after ischemic injury
Read the guide

BPC-157

  • Muscle Recovery

A synthetic peptide derived from a protective protein found in the stomach, known for its regenerative properties.

  • Muscle Recovery
Read the guide

Bremelanotide

  • Sexual Health

A melanocortin agonist studied for hypoactive sexual desire.

  • Studied for increasing sexual desire and arousal in hypoactive sexual desire disorders
  • May modulate melanocortin receptors involved in central sexual motivation pathways
  • Investigated for on-demand support of libido in both male and female models
Read the guide

Bronchogen

  • Immune Support

A bioregulatory peptide researched for lung tissue health.

  • Bioregulatory peptide researched for supporting bronchial and respiratory tissue
  • May help maintain airway mucosa integrity and local immune balance
  • Investigated for promoting recovery of bronchial function after stressors
Read the guide

Cagrilintide

  • Weight Loss
  • Gut Health

An amylin analog researched for appetite control.

  • Long-acting amylin analog studied for significant body‑weight reduction
  • Supports appetite control and enhanced satiety through delayed gastric emptying
  • Investigated for improved glycemic control and broader cardiometabolic markers
Read the guide

Cardiogen

  • Heart & Vascular Health

A peptide bioregulator studied for heart tissue support.

  • Bioregulatory peptide researched for myocardial and vascular tissue support
  • May aid cardiac cell metabolism and resilience under stress in experimental models
  • Investigated for maintaining healthy heart contractility and circulation
Read the guide

Cartalax

  • Muscle Recovery
  • Skin, Hair & Beauty
  • +1

A cartilage-focused bioregulatory peptide.

  • Bioregulatory peptide studied for cartilage and joint connective tissue support
  • May promote fibroblast activity, collagen production, and reduced tissue senescence
  • Investigated for joint comfort, mobility, and broader anti‑aging effects on connective tissue
Read the guide

Chonluten

  • Immune Support

A peptide bioregulator researched for connective tissue health.

  • Bioregulatory peptide researched for lung connective tissue maintenance
  • May support respiratory mucosa repair and elasticity in experimental models
  • Investigated for normalizing local inflammatory responses in lung tissue
Read the guide