Peptides DB

Research-peptide often discussed for body recomposition: weight-loss–focused with muscle preservation, cholesterol and inflammation effects.

A GH-fragment–derived peptide primarily discussed for fat loss and body-composition change, sometimes with cartilage and joint-repair context.

ARA 290

### Summary Argireline, also known as Acetyl Hexapeptide-3, is a synthetic peptide commonly utilized in cosmetic formulations for its potential anti-aging properties. It is often marketed as a topical alternative to botulinum toxin, aiming to reduce the appearance of fine lines and wrinkles.

Body Protective Compound often discussed for soft-tissue repair, GI support, and inflammation modulation.

GHRH analogue used in research contexts for GH/IGF-1 modulation, muscle and bone density, sleep, and recovery.

Delta Sleep-Inducing Peptide, primarily discussed for sleep quality, stress modulation, and pain.

Experimental nootropic peptide investigated for neuroprotection, memory, and stroke/spinal-cord recovery.

### Summary Epitalon, also known as Epithalon or Epithalamin, is a synthetic tetrapeptide derived from the pineal gland that has garnered interest for its potential effects on aging and various physiological processes. Research has explored its bioactive properties, particularly in relation to reproductive health and the aging of the pineal gland.

### Follistatin-344 Summary Follistatin-344 is a glycoprotein that plays a crucial role in the regulation of muscle growth and development by inhibiting myostatin, a negative regulator of muscle mass. Its potential therapeutic applications are being explored in various fields, including muscle wasting disorders and regenerative medicine.

HGH Fragment 176–191, a GH-derived peptide discussed primarily for fat loss and bone/sleep effects.

### Summary GH secretagogue blends are formulations designed to stimulate the secretion of growth hormone (GH) from the pituitary gland. These blends typically consist of various peptides and compounds that may enhance GH release, potentially influencing growth, metabolism, and overall health.

Copper-binding tripeptide widely used in skin, hair, and wound-healing contexts, with systemic effects explored in research.

### Summary GLP-1 blends refer to combinations of glucagon-like peptide-1 (GLP-1) analogs or related compounds that may enhance the secretion of this hormone, which plays a critical role in glucose metabolism and appetite regulation. Recent research has explored various natural extracts and dietary components that may influence GLP-1 secretion and its physiological effects.

### Summary The Glow Stack, comprising BPC-157, TB-500, and GHK-Cu, is a combination of peptides that has garnered interest for its potential roles in tissue repair, inflammation modulation, and skin health. Research into these peptides suggests various biological activities, though comprehensive clinical data on their combined effects is still limited.

### Hexarelin Summary Hexarelin is a synthetic hexapeptide that belongs to the growth hormone secretagogue (GHS) class, known for its ability to stimulate growth hormone release from the pituitary gland. It has been investigated for its potential therapeutic applications in various conditions, including muscle wasting and age-related decline in growth hormone levels.

Mitochondria-associated peptide explored for longevity, metabolic, and organ-protective effects.

### Summary Ipamorelin is a synthetic peptide that acts as a selective agonist of the growth hormone secretagogue receptor, primarily stimulating growth hormone release. Its potential therapeutic applications are being explored in various contexts, including weight management and pain modulation.

### KPV Summary KPV is a tripeptide composed of lysine, proline, and valine, which has garnered interest in research for its potential roles in modulating immune responses and promoting wound healing. Its implications in various therapeutic contexts, particularly in inflammatory conditions, are currently being explored.

### LL-37 Summary LL-37 is a human cathelicidin antimicrobial peptide that plays a crucial role in the innate immune response, exhibiting antimicrobial, immunomodulatory, and wound healing properties. Its diverse functions make it a subject of interest in various fields of biomedical research.

### Summary MK-677, also known as Ibutamoren, is a growth hormone secretagogue that has garnered attention for its potential effects on muscle mass and body composition. Research is ongoing to better understand its mechanisms and applications in various contexts, including its detection in biological samples.

Summary is being generated by the research Librarian.

### Summary Matrixyl, a peptide known for its potential skin-rejuvenating properties, is often incorporated into cosmetic formulations aimed at reducing the appearance of wrinkles and improving skin texture. Research continues to explore its mechanisms of action and effectiveness in various applications, particularly in dermal health and aesthetics.

### Melanotan 1 Summary Melanotan 1, also known as afamelanotide, is a synthetic analog of α-melanocyte-stimulating hormone (α-MSH) that primarily acts as a melanocortin receptor agonist. It has been investigated for its potential applications in enhancing skin pigmentation and its role in various therapeutic contexts, including neuroprotection and cancer research.

### Summary Melanotan II is a synthetic analog of the naturally occurring peptide hormone alpha-melanocyte-stimulating hormone (α-MSH), primarily studied for its effects on skin pigmentation and potential therapeutic applications. Research has also explored its impact on mood and stress responses, though caution is advised due to potential side effects and safety concerns.

### Summary NAD+ (Nicotinamide adenine dinucleotide) is a crucial coenzyme involved in various metabolic processes, including energy production and cellular repair mechanisms. Recent research highlights its potential roles in protecting against oxidative stress and enhancing therapeutic efficacy in certain cancer treatments.

### Oxytocin Summary Oxytocin is a neuropeptide that plays a crucial role in social bonding, reproductive behaviors, and emotional regulation. Its functions extend to various physiological processes, including childbirth and lactation, and it has garnered interest for its potential therapeutic applications in mental health and social disorders.

Summary is being generated by the research Librarian.

### Summary PT-141 (Bremelanotide) is a synthetic peptide that acts as a melanocortin receptor agonist, primarily investigated for its potential to treat sexual dysfunction, particularly in women experiencing hypoactive sexual desire disorder. Its mechanism of action involves the modulation of pathways related to sexual arousal and desire.

Summary is being generated by the research Librarian.

### Selank Summary Selank is a synthetic peptide derived from the naturally occurring peptide tuftsin, primarily studied for its potential anxiolytic and cognitive-enhancing properties. Research into Selank has focused on its effects on neuroprotection, stress response, and cognitive function, although further studies are needed to fully understand its mechanisms and therapeutic applications.

### Semaglutide Summary Semaglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist that has been investigated for its role in managing type 2 diabetes and obesity. Its efficacy in promoting weight loss and improving glycemic control has garnered significant attention in recent clinical research.

### Summary Semax is a synthetic peptide derived from the adrenocorticotropic hormone (ACTH) that has been investigated for its potential neuroprotective and cognitive-enhancing effects. Research suggests that Semax may influence various biological pathways, including neuroinflammation and intracellular calcium dynamics.

### Summary Sermorelin is a synthetic peptide that mimics growth hormone-releasing hormone (GHRH), stimulating the pituitary gland to produce and release endogenous growth hormone. It has been investigated for its potential therapeutic applications, particularly in the context of growth hormone deficiencies and other related conditions.

Summary is being generated by the research Librarian.

### Summary TB-500, a synthetic derivative of thymosin beta-4, is a peptide that has garnered attention for its potential role in tissue repair and regeneration. Research into TB-500 is ongoing, particularly regarding its applications in equine medicine and its implications in doping control.

### Tesamorelin Summary Tesamorelin is a synthetic peptide that functions as a growth hormone-releasing hormone (GHRH) analog, primarily investigated for its potential to reduce visceral fat in individuals with HIV-associated lipodystrophy. Its role in metabolic health and body composition continues to be explored in various clinical contexts.

Summary is being generated by the research Librarian.

Summary is being generated by the research Librarian.

### Thymosin Alpha-1 Summary Thymosin Alpha-1 (Tα1) is a peptide that plays a crucial role in modulating immune responses and has been investigated for its potential therapeutic applications in various conditions, including infections and inflammatory diseases.

### Summary Tirzepatide is a novel dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist that has been investigated for its potential in managing type 2 diabetes and obesity. Its unique mechanism of action aims to enhance glycemic control and promote weight loss.