Peptide Database

hCG is a compound listed by research-peptide vendors.

Hexarelin

• Muscle Recovery
• Weight Loss

A powerful growth hormone releasing peptide with anabolic potential.

• Growth hormone secretagogue studied for strong GH and IGF‑1 elevation
• May support muscle mass, bone density, and recovery after intense training
• Investigated for potential cardioprotective and metabolic effects in models

HGH is a compound listed by research-peptide vendors.

hGH Fragment 176-191

• Weight Loss

A growth hormone fragment researched for selective fat loss.

• C‑terminal fragment of GH researched for selective stimulation of lipolysis
• May reduce abdominal and overall body fat with minimal impact on blood glucose
• Investigated for body‑composition management separate from full GH actions

HMG

• Sexual Health

A gonadotropin complex peptide researched for reproductive and hormonal support.

• Sexual Health

Humanin

• Anti-Aging
• Nootropics
• +1

A mitochondrial-derived peptide studied for cellular protection.

• Mitochondria‑derived peptide studied for cytoprotective and anti‑apoptotic effects
• May support neuronal survival and cognitive function in aging models
• Investigated for cardiovascular and metabolic protection against stressors

Ibutamoren

• Muscle Recovery
• Sleep & Mood
• +1

A ghrelin mimetic studied for growth hormone release.

• Oral ghrelin receptor agonist researched for sustained GH and IGF‑1 elevation
• May support increases in lean body mass, bone density, and recovery
• Investigated for improving sleep architecture and growth in deficient states

IGF-1 LR3 is a compound listed by research-peptide vendors.

Ipamorelin

• Muscle Recovery
• Weight Loss
• +1

A selective growth hormone secretagogue peptide.

• Selective ghrelin mimetic studied for targeted GH release with fewer off‑target hormones
• May support muscle repair, fat loss, and improved recovery after training
• Investigated for synergistic use with GHRH analogs for physiologic GH pulsing

JBSNF

• Anti-Aging
• Nootropics

A peptide studied for neural signaling research.

• Experimental peptide designation researched for broad cellular signaling support
• May modulate pathways related to metabolic regulation and tissue resilience
• Investigated in preclinical contexts for systemic stress‑adaptation effects

Kisspeptin is a compound listed by research-peptide vendors.

Kisspeptin-10

• Sexual Health

A reproductive signaling peptide studied for hormonal activation.

• Neuropeptide studied for stimulating GnRH and downstream LH and FSH release
• May support ovulation, fertility, and reproductive hormone balance in models
• Investigated as a potential therapy for certain infertility and hypogonadism states

KLOW

• Skin, Hair & Beauty
• Anti-Aging

A cosmetic-style peptide blend researched for skin radiance and rejuvenation.

• Branded cosmetic peptide blend researched for skin radiance and hydration
• May support collagen synthesis and smoother skin texture in topical use
• Investigated for enhancing skin glow, elasticity, and overall complexion quality

KPV

• Gut Health
• Immune Support
• +1

An anti-inflammatory tripeptide derived from alpha-MSH.

• Tripeptide derived from alpha-MSH studied for strong anti-inflammatory activity via NF-κB inhibition
• May support gut barrier integrity and help calm colitis and other inflammatory bowel models
• Investigated for promoting skin and wound healing while modulating, not suppressing, immune responses

L-Carnitine is a compound listed by research-peptide vendors.

Leuphasyl

• Skin, Hair & Beauty
• Anti-Aging

A neuropeptide-mimetic studied for wrinkle reduction.

• Pentapeptide studied for reducing expression lines by modulating enkephalin receptors
• May complement other cosmetic peptides to soften dynamic wrinkles
• Investigated for improving skin smoothness and visible signs of facial tension

LIPO C is a compound listed by research-peptide vendors.

LIPOC B12 is a compound listed by research-peptide vendors.

Lipopeptide

• Skin, Hair & Beauty
• Anti-Aging

A lipid-linked peptide designed for enhanced cellular delivery.

• Cosmetic-style lipopeptide blend researched for enhancing skin firmness and texture
• May support epidermal barrier function and hydration in topical formulations
• Investigated for improving the appearance of fine lines and skin tone

Liraglutide

• Weight Loss
• Gut Health

A GLP-1 receptor agonist studied for metabolic regulation.

• GLP‑1 receptor agonist studied for significant body‑weight reduction in obesity
• Improves glycemic control by enhancing insulin secretion and reducing glucagon
• May lower cardiometabolic risk markers such as blood pressure and lipids in trials

Livagen

• Gut Health
• Immune Support

A bioregulatory peptide researched for liver tissue support.

• Bioregulatory peptide researched for supporting liver tissue regeneration and function
• May modulate hepatocyte gene expression related to detoxification and protein synthesis
• Investigated for protecting hepatic tissue from age‑related or toxic stressors

LL-37

• Immune Support
• Skin, Hair & Beauty

An antimicrobial peptide studied for immune and wound defense.

• Endogenous cathelicidin peptide with broad-spectrum antibacterial, antiviral, and antifungal activity
• Modulates innate immune responses and helps resolve chronic inflammation
• Investigated for supporting wound healing, biofilm disruption, and mucosal defense

Matrixyl

• Skin, Hair & Beauty
• Anti-Aging

A cosmetic peptide complex studied for skin rejuvenation.

• Palmitoylated matrikine complex studied for stimulating collagen and extracellular matrix synthesis
• May reduce wrinkle depth and improve skin firmness in cosmetic research
• Investigated for long‑term anti‑aging and skin‑rejuvenation benefits

Maz

• Weight Loss

An investigational peptide studied for cardiometabolic and weight-management applications.

• Weight Loss