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294peptides
12categories
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Enkephalins (Met-enkephalin, Leu-enkephalin)
Endogenous opioid neurotransmitters - rapidly degraded by peptidases. Enkephalins bind to delta and mu opioid receptors, activating Gi/o proteins to inhibit adenylate cyclase and reduce neurotransmitter release, particularly in pain pathways.
Peptides
Immune Modulation
LL-37 (Cathelicidin)
Antimicrobial activity against gram-positive bacteria, gram-negative bacteria, fungi, and enveloped viruses · Prevention and dispersion of bacterial biofilms for chronic infection treatment
Other
ACTH (Cosyntropin)
Diagnostic tool to test adrenal gland function · Assess adrenal reserve
Other
Gonadorelin (GnRH)
Fertility assessment · Treatment of low hormone levels
Healing & Recovery
GHK (Tripeptide)
Tissue repair and recovery · Wound contraction and tissue remodeling
Cosmetic & Dermal
GHK-Cu (Copper Peptide)
Wound healing · Skin regeneration
Cosmetic & Dermal
Melanotan 1 (Afamelanotide)
Treating EPP (extreme sun sensitivity) · Tanning
Cosmetic & Dermal
Argireline (Acetyl Hexapeptide-3)
Wrinkle reduction · Softening expression lines around eyes and forehead
Bioregulators
PNC-27
Cancer cell apoptosis induction · Bcl-2 family protein inhibition
Healing & Recovery
Wolverine
BPC-157/TB-500 blend · Soft tissue and GI repair
Metabolic
AICAR
AMPK activation · Exercise mimetic research
Healing & Recovery
GLOW
Anti-Aging and Skin Rejuvenation · Skin Radiance and Complexion
Reproductive
HCG
Testosterone stimulation · Fertility and ovulation induction
Reproductive
HMG
Gonadal stimulation · Fertility and ovulation research
Healing & Recovery
IGF-1
Anabolism and growth studies · Tissue repair
Metabolic
Lipo C
Lipotropic plus carnitine protocols · Fatty-acid transport studies
Bioregulators
Retinalamin
Retinal degeneration research · Diabetic retinopathy studies
Reproductive
Triptorelin
Fertility and puberty research · Medical castration/endometriosis protocols
Metabolic
5 Amino 1 MQ
Fat cell metabolism · Weight loss
Metabolic
Lipo B
Lipotropic support protocols · B-vitamin deficiency support
Longevity & Mitochondrial
Epithalon
Activating telomerase · Supporting pineal gland function
Bioregulators
Bronchogen
Airway inflammation models · Bronchial epithelial repair
Growth Hormone Secretagogue
Ipamorelin
Growth hormone release stimulation · Postoperative recovery
Nootropic & Neuro
ACTH
Diagnostic testing of adrenal gland function · Assessment of adrenal insufficiency
Nootropic & Neuro
Adamax
Attention/focus models · BDNF and neuroplasticity research
Immune Modulation
ARA-290
Nerve pain · Small fiber neuropathy
Metabolic
Cagrilintide
Appetite suppression · Weight loss
Metabolic
Calcitonin
Bone turnover studies · Calcium homeostasis
Bioregulators
Cardiogen
Cardiac aging models · Myocardial repair signaling
Longevity & Mitochondrial
FOXO4-DRI
Selective elimination of senescent cells · Tissue rejuvenation and anti-aging
Growth Hormone Secretagogue
GHRP-2
Growth hormone deficiency · Cachexia
Growth Hormone Secretagogue
GHRP-6
Triggers growth hormone release · Stimulates appetite
Immune Modulation
Glutathione
Neutralizes reactive oxygen species and prevents oxidative injury · Recycles other antioxidants like vitamin C and vitamin E
Reproductive
Gonadorelin
Fertility assessment · Treatment of low hormone levels
Growth Hormone Secretagogue
Hexarelin
Growth hormone release · Cardioprotection in ischemia models
Longevity & Mitochondrial
Humanin
Brain protection from amyloid-beta toxicity · Metabolic regulation
Healing & Recovery
IGF-1 LR3
Muscle growth / anabolic · Cell proliferation / recovery
Metabolic
L-Carnitine
Fatty-acid transport studies · Exercise performance
Immune Modulation
LL-37
Antimicrobial activity against gram-positive, gram-negative bacteria, fungi, and enveloped viruses · May help prevent and disperse bacterial biofilms
Metabolic
Mazdutide
weight loss · metabolic improvements
Healing & Recovery
MGF
muscle growth · healing
Growth Hormone Secretagogue
MK-677
Increasing growth hormone and IGF-1 levels · Improving sleep quality (REM and stage IV deep sleep)
Nootropic & Neuro
Noopept
Memory and learning research · Neuroprotection
Bioregulators
Ovagen
Ovarian support research · Female endocrine aging
Nootropic & Neuro
Oxytocin
Inducing labor · Controlling postpartum bleeding
Bioregulators
Pancragen
Pancreatic support · Glucose homeostasis
Bioregulators
Pinealon
Sleep regulation and circadian rhythm normalization · Melatonin synthesis normalization in the pineal gland
Longevity & Mitochondrial
SS-31
Mitochondrial diseases · Heart failure
Bioregulators
Thymalin
Immune system restoration · Anti-aging effects
Bioregulators
Thymogen
Immune modulation · T-cell function support
Bioregulators
Vilon
Gene-expression modulation · Immune and hematopoietic support
Immune Modulation
VIP
Anti-inflammatory · Autoimmune conditions
Immune Modulation
Cortagen
Regulating brain cortex function · Supporting cognitive function in aging
Healing & Recovery
Follistatin 344
Muscle wasting conditions · Performance enhancement
Healing & Recovery
KLOW
GHK-cu/BPC-157/TB-500/KPV blend · Skin repair
Metabolic
Liraglutide
Type 2 diabetes management · Weight management
Bioregulators
Livagen
Hepatic support research · Gene-expression and chromatin studies
Bioregulators
Vesugen
Vascular/endothelial support · Microcirculation studies
Growth Hormone Secretagogue
CJC-1295 (Modified GRF 1-29)
Growth hormone release · Body composition improvement
Growth Hormone Secretagogue
MK-677 (Ibutamoren)
Increasing growth hormone and IGF-1 levels · Improving sleep quality (REM sleep and stage IV deep sleep)
Growth Hormone Secretagogue
CJC-1295 with DAC
Sustained growth hormone elevation · Increasing IGF-1 levels
Nootropic & Neuro
DSIP (Delta Sleep Inducing Peptide)
Sleep promotion · Stress reduction
Growth Hormone Secretagogue
HGH 191AA
GH replacement research · IGF-1 elevation studies
Longevity & Mitochondrial
NAD+ (Nicotinamide Adenine Dinucleotide)
Cellular Energy Production · Metabolic Optimization
Bioregulators
Prostamax
Prostate tissue health · Epithelial cell differentiation
Metabolic
Retatrutide (LY3437943)
Weight loss (17.5% at 24 weeks, 24.2% at 48 weeks) · Sustained weight management
Healing & Recovery
TB-500 (Thymosin Beta-4 Fragment)
Wound healing · Tissue regeneration
Cosmetic & Dermal
AHK-Cu
Stimulates hair follicle growth · Extends anagen (active growth) phase of hair cycle
Healing & Recovery
ARA-290 (Cibinetide)
Nerve pain · Small fiber neuropathy
Cosmetic & Dermal
Argireline
Wrinkle reduction · Softening expression lines
Healing & Recovery
BPC-157
Wound healing · Tendon repair
Nootropic & Neuro
Dihexa
Cognitive enhancement · Neurodegenerative diseases
Immune Modulation
Enfuvirtide
HIV salvage therapy · HIV fusion inhibition
Nootropic & Neuro
GB-115
Anxiety reduction (generalized anxiety disorder) · Adjustment disorders
Reproductive
HCG (Human Chorionic Gonadotropin)
Maintains testicular function during TRT · Preserves fertility and prevents testicular atrophy
Growth Hormone Secretagogue
Ipamorelin/CJC-1295 No DAC Blend
GH pulsatility studies · Combined secretagogue protocol
Other
Linaclotide
IBS-C (irritable bowel syndrome with constipation) · Chronic idiopathic constipation (CIC)
Nootropic & Neuro
NA Semax Amidate
Cognitive enhancement · Focus and attention
Metabolic
Orforglipron
Weight loss in obesity and overweight with comorbidities · Type 2 diabetes management
Nootropic & Neuro
PE-22-28
Antidepressant-like effects · Cognitive enhancement
Healing & Recovery
Pentadecapeptide
Tendon repair · Ligament repair
Metabolic
Survodutide
Obesity treatment · Metabolic dysfunction-associated steatohepatitis (MASH/NASH) treatment
Metabolic
Tesofensine
Weight loss · Appetite reduction
Bioregulators
Testagen
Male reproductive support research · Spermatogenesis models
Metabolic
THR-123
Reversal of established kidney fibrosis · Kidney regeneration
Healing & Recovery
Thymosin Beta-4
Corneal wound healing · Cardiac repair after myocardial infarction
Other
Abaloparatide
Osteoporosis treatment · Postmenopausal Osteoporosis
Muscle & Performance
ACE-031 (ACVR2B-Fc)
Muscle hypertrophy · Muscular dystrophy (DMD)
Metabolic
Adipotide (Prohibitin-TP01)
Adipose mass reduction · Weight loss
Other
AHK-Cu (Copper Tripeptide-3)
Hair follicle elongation · Dermal papilla cell proliferation
Longevity & Mitochondrial
BAM-15
Obesity/Fat Loss · Insulin Resistance
Other
Bivalirudin
Anticoagulation during percutaneous coronary interventions (PCI) · Alternative to heparin with lower bleeding risk
Metabolic
CagriSema
Weight management · Obesity
Healing & Recovery
Cartalax (AED peptide)
Joint and connective tissue support · Anti-aging effects on fibroblasts
Healing & Recovery
Chonluten (EDG)
Normalizes respiratory system function · Regulates protein synthesis in lung tissue
Nootropic & Neuro
Cortagen (AEDP)
Ischemic brain injury recovery · Nerve regeneration
Healing & Recovery
Crystagen (EDP)
Immune dysfunction normalization in elderly patients · Post-infection immune recovery
Nootropic & Neuro
Cyclic Glycine-Proline (cGP)
Cognitive enhancement · Neuroprotection
Other
Desmopressin
Central diabetes insipidus · Nocturnal enuresis in children
Nootropic & Neuro
DNSP-11
Protects dopaminergic neurons from neurotoxic insults · Stimulates dopamine production via tyrosine hydroxylase upregulation
Metabolic
Eloralintide
Obesity treatment · Weight loss
Other
Eptifibatide
Acute coronary syndrome · Prevention of myocardial infarction
Other
Erythropoietin (EPO)
CKD-related anemia treatment · Chemotherapy-induced anemia treatment
Nootropic & Neuro
FGL
Cognitive enhancement · Stroke recovery
Nootropic & Neuro
FGL (FG Loop Peptide)
Cognitive enhancement · Stroke recovery
Metabolic
Glucagon
Treatment of severe hypoglycemia · Diagnostic procedures
Growth Hormone Secretagogue
Hexarelin (Examorelin)
GH Secretion · Synergy with GHRH
Healing & Recovery
HGH (Somatropin)
Pediatric GH Deficiency · Adult GH Deficiency
Metabolic
HGH Fragment 176-191
Stimulates lipolysis and fat oxidation · Promotes fat oxidation and release of free fatty acids from adipocytes
Reproductive
HMG (Human Menopausal Gonadotropin)
Gonadal stimulation · Fertility and ovulation research
Muscle & Performance
IGF-1 DES
Localized Hypertrophy · Hyperplasia
Healing & Recovery
IGF-1 DES (Des(1-3) IGF-1)
Localized muscle hypertrophy · Muscle hyperplasia via satellite cell activation
Nootropic & Neuro
IllumiNeuro Protocol
Cognitive Enhancement · Memory & Learning
Metabolic
Insulin
treatment of diabetes · Type 1 diabetes
Reproductive
Kisspeptin
Fertility research · Puberty disorders
Other
KLOW Blend
Healing · Anti-inflammatory
Other
Lanreotide
Acromegaly · Gastroenteropancreatic neuroendocrine tumors (GEP-NETs)
Other
Leuprolide
advanced prostate cancer · endometriosis
Bioregulators
Libidon
Prostate support research · Lower-urinary-tract symptom models
Healing & Recovery
Livagen (KEDA)
Hepatoprotection · Hepatitis support (acute and chronic)
Immune Modulation
LL-37 (Human Cathelicidin)
Wound healing · Chronic Venous Leg Ulcers
Other
Macimorelin
Diagnostic test for adult growth hormone deficiency (AGHD) · Assessment of pituitary growth hormone reserve
Metabolic
Mazdutide (IBI362)
Severe Obesity Management · Metabolic Syndrome Improvement
Nootropic & Neuro
NA-Selank Amidate
Generalized Anxiety · Stress Response
Cosmetic & Dermal
NAD+ Precursors
Anti-aging · Metabolic support
Other
Octreotide
Acromegaly · Carcinoid syndrome
Nootropic & Neuro
P-21
Neuroprotection · Neurogenesis and BDNF-linked research
Nootropic & Neuro
P21 (P021)
Alzheimer's Disease treatment · Neurodegeneration prevention
Metabolic
Pancragen (KEDW)
Corrects impaired glucose tolerance · Normalizes insulin levels
Other
Pasireotide
Cushing's disease · Acromegaly (resistant to first-line somatostatin analogs)
Other
Pegvisomant
Acromegaly treatment · Normalization of IGF-1 levels
Nootropic & Neuro
Pinealon (EDR)
Neuroprotection · Traumatic brain injury recovery
Other
Plecanatide
Chronic idiopathic constipation (CIC) · Irritable bowel syndrome with constipation (IBS-C)
Healing & Recovery
Prostamax (KEDP)
Reduces prostate inflammation · Decreases prostatic swelling
Other
Rusfertide
Polycythemia vera management · Reducing phlebotomy frequency
Metabolic
Semaglutide
Weight management · Type 2 diabetes treatment
Metabolic
Servodutide
Obesity/NAFLD research · GLP-1/glucagon dual agonism
Metabolic
Setmelanotide
treatment of rare forms of severe obesity · treatment of obesity due to POMC, PCSK1, or LEPR genetic deficiencies
Cosmetic & Dermal
Snap-8
Wrinkle Reduction · Softening expression lines
Cosmetic & Dermal
SNAP-8 (Acetyl Octapeptide-3)
Reducing dynamic wrinkles (forehead lines, crow's feet, frown lines) · Anti-wrinkle treatment
Healing & Recovery
TB-500 (Ac-LKKTETQ)
Promotes wound healing · Enhances cell migration
Other
Teriparatide
Osteoporosis treatment · Postmenopausal Osteoporosis
Healing & Recovery
Teriparatide (PTH 1-34)
Osteoporosis treatment · Postmenopausal Osteoporosis
Growth Hormone Secretagogue
Tesa/IPA Protocol
Fat Reduction · Visceral Fat Loss
Healing & Recovery
Testagen (KEDG)
Promotes testosterone biosynthesis · Stimulates Leydig cell activity
Immune Modulation
Thymosin Alpha 1 (Ta1)
Primary Immunodeficiencies · Vaccine Enhancement
Immune Modulation
Thymulin
Immunosenescence · T-Cell Deficiency
Immune Modulation
Thymulin (Facteur Thymique Sérique)
T-cell differentiation and maturation · Immunosenescence restoration
Metabolic
Tirzepatide
Type 2 diabetes management · Weight management
Healing & Recovery
Tri-Heal Max Protocol
Significant Injuries · Muscle Tears & Strains
Bioregulators
Veslugen
Vascular/circulatory bioregulation · Endothelial function support
Healing & Recovery
Vilon (KE)
Thymus rejuvenation · T-cell activation
Nootropic & Neuro
VIP (Vasoactive Intestinal Polypeptide)
Pulmonary Hypertension · Vasodilation
Healing & Recovery
Ziconotide
severe chronic pain · refractory pain conditions
Other
ACE-031
Muscle Hypertrophy · Muscular Dystrophy
Nootropic & Neuro
Adalank (N-Acetyl Selank Amidate)
Anxiety reduction (Generalized Anxiety Disorder) · Stress-related anxiety
Metabolic
AOD-9604
Anti-obesity / fat reduction · Promoting lipolysis and fat oxidation
Bioregulators
Cardiogen (AEDR)
Supports cardiac tissue repair and regeneration · Regulates cardiovascular gene expression
Bioregulators
Chonluten
Respiratory-system support · Inflammation and oxidative-stress studies
Cosmetic & Dermal
Copper Peptide AHK-Cu
Hair growth stimulation · Scalp care
Other
Cosyntropin
Diagnostic testing for adrenal insufficiency (primary, secondary, or tertiary) · ACTH stimulation test to assess adrenal cortex function
Metabolic
Dulaglutide
Type 2 diabetes · Cardiovascular risk reduction in type 2 diabetes
Metabolic
Exenatide
Treatment of type 2 diabetes · Weight loss
Cosmetic & Dermal
GHK-Cu
Wound healing · Skin regeneration
Growth Hormone Secretagogue
GHRP-2 (Pralmorelin)
GH Deficiency Assessment · Natural GH Stimulation
Cosmetic & Dermal
Matrixyl
Boost collagen production · Reduce wrinkle depth
Cosmetic & Dermal
Matrixyl 3000
Skin firmness · Fine lines and wrinkle reduction
Other
Melanotan I (MT-I)
Enhanced tanning response · Photoprotection
Longevity & Mitochondrial
MOTS-c
Metabolic health and energy regulation · Exercise performance enhancement
Longevity & Mitochondrial
NAD+
Mitochondrial energy production · DNA repair
Metabolic
Orforglipron (LY-3502970)
Weight loss (obesity without diabetes) · Weight loss (obesity with type 2 diabetes)
Healing & Recovery
Ovagen (EDL)
Reduces long-term liver fibrosis · Protects GI mucosal layer
Nootropic & Neuro
PE-22-28 (Mini-Spadin)
Rapid antidepressant effects · Hippocampal neurogenesis
Healing & Recovery
PEG-MGF (Pegylated MGF)
Muscle repair via satellite cell activation · Delayed senescence in muscle progenitor cells
Reproductive
PT-141
Hypoactive sexual desire disorder (HSDD) in premenopausal women · Erectile dysfunction in men (including those unresponsive to PDE-5 inhibitors)
Metabolic
Retatrutide
Weight loss · Appetite suppression
Nootropic & Neuro
Semax
Stroke recovery · Cognitive function enhancement
Bioregulators
Sigumir
Cardiovascular support research · Blood-pressure and vascular aging models
Metabolic
SLU-PP-332
Fat loss / reduction of fat mass · Increased energy expenditure and fat burning
Metabolic
Survodutide (BI 456906)
Obesity without diabetes (14.9% mean weight loss at 46 weeks) · Obesity with Type 2 diabetes (superior to semaglutide)
Healing & Recovery
TB-500
Wound healing · Tissue regeneration and repair
Growth Hormone Secretagogue
Tesamorelin
Reducing deep abdominal fat in patients with lipodystrophy · Reducing visceral adipose tissue (VAT)
Immune Modulation
Thymosin Alpha-1
Sepsis management · Chronic hepatitis B/C treatment
Bioregulators
Thyreogen
Thyroid support research · Metabolic-rate regulation
Bioregulators
Vesugen (KED)
Protects vascular system from aging effects · Limits atherosclerosis development
Metabolic
AICAR (Acadesine)
AMPK Activation · Fatty Acid Oxidation
Other
B7-33
Reduces myocardial fibrosis and collagen deposition · Enhances nitric oxide-mediated vasodilation
Bioregulators
Cartalax
Cartilage repair · Chondroprotection
Bioregulators
Crystagen
Immune function support · T-cell and cytokine research
Healing & Recovery
DSIP
Sleep promotion · Stress reduction
Muscle & Performance
IGF-1 LR3 (Long R3 IGF-1)
Muscle Growth · Hypertrophy
Metabolic
L-Carnitine (Levocarnitine)
Fatty acid oxidation · Energy production from fat metabolism
Cosmetic & Dermal
Melanotan I
increase eumelanin production · erythropoietic protoporphyria
Cosmetic & Dermal
Melanotan II
Skin darkening / tanning without UV exposure · Sexual arousal and libido enhancement in both sexes
Muscle & Performance
MGF (Mechano Growth Factor)
Muscle repair · Activation of muscle stem cells
Healing & Recovery
PEG-MGF
Prolonged MGF exposure studies · Muscle repair
Reproductive
PT-141 (Bremelanotide)
Treatment of hypoactive sexual desire disorder (HSDD) in premenopausal women · Erectile dysfunction in men (including those unresponsive to PDE-5 inhibitors)
Nootropic & Neuro
Selank
Anxiety reduction (anxiolytic effects) · Immune support / immunomodulation
Growth Hormone Secretagogue
Sermorelin
pediatric growth hormone deficiency · anti-aging
Longevity & Mitochondrial
SS-31 (Elamipretide)
Mitochondrial diseases · Heart failure
Bioregulators
Vesilute
Bladder and urinary function studies · Lower-urinary-tract support
Immune Modulation
VIP (Vasoactive Intestinal Peptide)
Anti-inflammatory therapy · Autoimmune conditions
Metabolic
Cagrilintide (AM833)
Weight Loss · Obesity (Monotherapy)
Growth Hormone Secretagogue
CJC-1295
Muscle growth · Anti-aging
Bioregulators
Normoftal
Retinal support research · Glaucoma/cataract adjunct models
Other
OS-01
Reduction of senescent cells in skin tissue · Reduction of SASP inflammatory factors
Bioregulators
Vesilut
Bladder and urinary function studies · Lower-urinary-tract support
Healing & Recovery
Wolverine Stack (BPC-157/TB-500 combination)
Tendon & Ligament Healing · Muscle Injury Recovery
Other
Adrenocorticotropic hormone (ACTH)
adrenal insufficiency diagnosis · adrenal insufficiency treatment
Metabolic
Amycretin
obesity · type 2 diabetes
Other
Anticancer peptides
Targeted cancer therapies · Cancer cell cytotoxicity
Other
Antifungal peptides (AFPs)
Antifungal activity · Disruption of fungal cell membranes
Immune Modulation
Antimicrobial peptides (AMPs)
Therapeutic antimicrobial agents · Immune modulation
Nootropic & Neuro
Apamin
Research tool to study SK channel function · Investigation of neurological disorders
Immune Modulation
Arenicin-3
Multidrug-resistant infections · Hospital-acquired infections
Metabolic
Asprosin
Hepatic glucose release · Metabolic research
Other
Bacitracin
Antibacterial activity against Gram-positive bacteria · Commonly used in combination with other antibiotics (polymyxin B, neomycin)
Gut Health
Bombesin
Satiety regulation · Gastric function
Bioregulators
Bonomarlot
Bone marrow support research · Hematopoiesis models
Bioregulators
Bonothyrk
Parathyroid function support · Calcium-phosphate homeostasis research
Other
Bradykinin
Vasodilation · Increased Vascular Permeability
Reproductive
Bremelanotide (PT-141)
Hypoactive sexual desire disorder · Increased sexual desire
Metabolic
BRINP2-related Peptide (BRP)
Weight loss · Appetite reduction
Other
Carnosine
Antioxidant protection · Anti-glycation effects
Immune Modulation
Cathelicidin (LL-37)
Antimicrobial activity · Immune modulation
Other
Cenderitide
Heart failure treatment · Natriuresis
Bioregulators
Cerebrolysin
Stroke recovery · Traumatic brain injury (TBI) recovery
Bioregulators
Cerluten
CNS support research · Cognition and memory models
Metabolic
Cholecystokinin (CCK)
Gallbladder contraction · Pancreatic enzyme secretion
Growth Hormone Secretagogue
CJC-1295/Ipamorelin
Muscle Growth · Enhanced Protein Synthesis
Other
Colistin (polymyxin E)
Multidrug-resistant Gram-negative infections · Pseudomonas aeruginosa infections
Healing & Recovery
Collagen peptides
Skin elasticity improvement · Reducing wrinkle depth
Healing & Recovery
Copper peptide (GHK-Cu)
Wound healing · Collagen synthesis
Other
Cyclosporin A
Immunosuppression · Transplant rejection prevention
Immune Modulation
Daptomycin
Serious Gram-positive infections · MRSA infections
Immune Modulation
Defensins
Antimicrobial activity · Immune modulation
Nootropic & Neuro
Delta Sleep-Inducing Peptide (DSIP)
Sleep promotion (slow-wave/deep sleep) · Stress reduction
Immune Modulation
Eisenin
Immunological research · Immune modulation
Bioregulators
Endoluten
Circadian rhythm research · Pineal function studies
Longevity & Mitochondrial
Epitalon
anti-aging · telomere maintenance
Muscle & Performance
Follistatin
Muscle growth via myostatin inhibition · Muscular dystrophy treatment (Becker muscular dystrophy, Duchenne muscular dystrophy models)
Metabolic
Ghretropins
appetite stimulation · anorexia treatment
Bioregulators
Glandokort
Stress-adaptation research · Adrenal support models
Cosmetic & Dermal
GLOW Peptide Blend
Anti-Aging and Skin Rejuvenation · Skin Radiance and Complexion
Metabolic
Glucagon-like peptide-1 (GLP-1)
Type 2 diabetes · Obesity
Other
Glutathione (GSH)
Oxidative Stress Reduction · Heavy Metal Detoxification
Other
Gonadotropin-releasing hormone (GnRH)
prostate cancer · endometriosis
Bioregulators
Gotratix
Muscle aging research · Performance-recovery studies
Immune Modulation
Gramicidin S
Antibacterial Activity Against Gram-Positive Bacteria
Healing & Recovery
Hemorphin-4
Pain research · Cardiovascular research
Other
Hirudin
Anticoagulation · Platelet activation inhibition
Other
iRGD
Enhance drug delivery to tumors · Increase tumor penetration of therapeutic agents
Other
iRGD Peptide
Enhanced Tumor Drug Delivery · Increased Tumor Penetration
Reproductive
Kisspeptin-10
Fertility treatment · Puberty disorders
Immune Modulation
KPV
Anti-inflammatory treatment · Inflammatory bowel disease (IBD)
Other
Lactotripeptides
Blood pressure reduction · ACE inhibition
Cosmetic & Dermal
Leuphasyl (pentapeptide-18)
Wrinkle Reduction
Other
LIH383
Pain research · Pain management
Immune Modulation
Magainin
Antimicrobial activity · Broad-spectrum activity against Gram-positive and Gram-negative bacteria, and fungi
Other
Mastoparan
Study G-protein function · Investigated for therapeutic applications (modified derivatives)
Cosmetic & Dermal
Matrixyl (Palmitoyl Pentapeptide-4)
boost collagen production · reduce wrinkle depth
Immune Modulation
Melittin
Antimicrobial applications · Anticancer applications
Metabolic
Neuropeptide Y (NPY)
Appetite Stimulation · Anxiolytic Effects
Nootropic & Neuro
Neuropeptides
Neural modulation · Modulating neurotransmitter release
Immune Modulation
Nisin
Antibacterial activity against Gram-positive bacteria · Food preservation
Metabolic
Parathyroid hormone
Osteoporosis treatment · Bone formation
Metabolic
Parathyroid hormone (PTH)
Osteoporosis treatment · Bone formation (when given intermittently as PTH(1-34) fragment)
Metabolic
Pemvidutide
Weight loss · MASH improvement
Other
Peptide hormones (endocrine peptides)
Physiological regulation · Therapeutic use for various conditions
Bioregulators
Pielotax
Renal support research · Kidney aging models
Immune Modulation
Postin
Immune system research · Inhibition of tuftsin-mediated phagocytosis
Immune Modulation
Protegrins
Antimicrobial research · Antibacterial activity
Metabolic
Raptin
appetite and metabolism research · appetite inhibition
Immune Modulation
Rigin
Immune system research · Enhancing phagocytosis
Other
RVD-Hpα (Pepcan-12)
Endocannabinoid system research · Pain management
Gut Health
Secretin
Pancreatic Bicarbonate Secretion · Gastric Acid Inhibition
Metabolic
Semaglutide Oral
Weight Loss
Longevity & Mitochondrial
Small Humanin-Like Peptides (SHLPs)
Cellular signaling research · Cell viability modulation
Other
Somatostatin
Growth Hormone Suppression · Insulin Suppression
Immune Modulation
Substance P
Pain Transmission · Neurogenic Inflammation
Bioregulators
Svetinorm
Liver support research · Detoxification and hepatic metabolism
Cosmetic & Dermal
Syn-Ake peptide
Wrinkle reduction · Muscle relaxation
Bioregulators
Testoluten
Testicular support research · Male endocrine aging
Healing & Recovery
Thymosin Beta-4 (TB-500)
Wound healing · Tissue repair
Other
Thyrotropin-releasing hormone (TRH)
TSH Release · Prolactin Release
Metabolic
TLQP-62
Metabolic research · Neuroendocrine research
Immune Modulation
Tuftsin
Immune system research · Enhancing phagocytosis
Other
Vancomycin
Treatment of resistant Gram-positive infections · Drug of choice for MRSA (methicillin-resistant Staphylococcus aureus)
Gut Health
Vasoactive intestinal peptide
Vasodilation · Smooth muscle relaxation
Other
Vasopressin
Diabetes insipidus treatment · Water reabsorption
Bioregulators
Ventfort
Vascular support research · Microcirculation and endothelial function
Bioregulators
Vlandonix
Thymus support research · Immune aging models
Bioregulators
Zhenoluten
Ovarian support research · Female reproductive aging
Other
β-Endorphin
Analgesia · Euphoria and Reward