Compound library

Peptide Reference

Browse 125 compounds — purpose, evidence, typical route, and regulatory status. Open a row for mechanism and notes. Educational only, not a protocol.

Peptide Reference — 125 Compounds

125 of 125 shown • Molecular faces where structure Layer 1 is ready • Click row for details

#	Name	Category	Primary Purpose	Evidence	Route	Research $/mo	Status
1	Semaglutide Ozempic Metabolic	Metabolic	Weight loss & glycemic control	★★★★★	SCOral	$50–250/mo	Rx
2	Tirzepatide Mounjaro Metabolic	Metabolic	Weight loss & type 2 diabetes	★★★★★	SC	$100–300/mo	Rx
3	Retatrutide LY3437943 Metabolic	Metabolic	Obesity & NASH	★★★★★	SC	$150–400/mo	Pipeline
4	AOD-9604 GH Fragment 176-191 Metabolic	Metabolic	Fat loss & lipolysis	★★★★★	SCOral	$40–80/mo	Research
5	Liraglutide Victoza Metabolic	Metabolic	Weight management & T2DM	★★★★★	SC	$30–100/mo	Rx
6	Pramlintide Symlin Metabolic	Metabolic	Postprandial glucose & appetite	★★★★★	SC	$50–100/mo	Rx
7	Oxyntomodulin Metabolic	Metabolic	Weight loss & energy expenditure	★★★★★	SCIV	$60–120/mo	Research
8	Adipotide CKGGRAKDC-GG-D(KLAKLAK)2 Metabolic	Metabolic	Targeted adipose reduction	★★★★★	SC	$60–120/mo	Research
9	GIP (Gastric Inhibitory Polypeptide) Glucose-dependent insulinotropic peptide Metabolic	Metabolic	Incretin signaling & bone health	★★★★★	SCIV	$60–120/mo	Research
10	Tesofensine Metabolic	Metabolic	Obesity (CNS mechanism)	★★★★★	Oral	$80–150/mo	Research
11	CJC-1295 Podcast CJC-1295 DAC GH Axis	GH Axis	GH pulse amplification	★★★★★	SC	$30–60/mo	Research
12	Ipamorelin Podcast GH Axis	GH Axis	Selective GH release	★★★★★	SC	$25–50/mo	Research
13	Sermorelin GH Axis	GH Axis	Age-related GH deficiency	★★★★★	SC	$50–150/mo	Rx Compound
14	GHRP-6 GH Axis	GH Axis	GH release & appetite stimulation	★★★★★	SCIN	$20–45/mo	Research
15	GHRP-2 GH Axis	GH Axis	Potent GH secretagogue	★★★★★	SCIN	$20–50/mo	Research
16	Hexarelin GH Axis	GH Axis	Most potent synthetic GH secretagogue	★★★★★	SC	$30–60/mo	Research
17	Tesamorelin Egrifta GH Axis	GH Axis	HIV lipodystrophy & visceral fat	★★★★★	SC	$100–200/mo	Rx
18	MK-677 Ibutamoren GH Axis	GH Axis	Oral GH/IGF-1 elevation	★★★★★	Oral	$40–80/mo	Grey Market
19	IGF-1 LR3 Long R3 IGF-1 GH Axis	GH Axis	Muscle hypertrophy & repair	★★★★★	IMSC	$60–120/mo	Research
20	Mechano Growth Factor MGF GH Axis	GH Axis	Acute post-exercise muscle repair	★★★★★	IMSC	$50–100/mo	Research
21	BPC-157 Podcast Body Protection Compound 157 Repair & Regeneration	Repair & Regeneration	Systemic tissue repair & gut healing	★★★★★	SCIM	$30–60/mo	Research
22	TB-500 Podcast Thymosin Beta-4 Fragment Repair & Regeneration	Repair & Regeneration	Wound healing & tissue repair	★★★★★	SCIM	$40–80/mo	Research
23	GHK-Cu Podcast Copper Peptide Repair & Regeneration	Repair & Regeneration	Collagen synthesis & wound healing	★★★★★	SCIV	$20–50/mo	Research
24	KPV Podcast Lys-Pro-Val Repair & Regeneration	Repair & Regeneration	Gut & skin anti-inflammatory repair	★★★★★	SCOral	$30–60/mo	Research
25	Larazotide Acetate AT-1001 Repair & Regeneration	Repair & Regeneration	Intestinal permeability (leaky gut)	★★★★★	Oral	$40–80/mo	Research
26	ARA-290 Cibinetide Repair & Regeneration	Repair & Regeneration	Neuroprotection & anti-inflammatory repair	★★★★★	SC	$80–150/mo	Research
27	Thymosin Beta-4 Podcast Tβ4 Repair & Regeneration	Repair & Regeneration	Full-length thymosin for repair & cardiac	★★★★★	SCIV	$60–120/mo	Research
28	Collagen Peptides Hydrolyzed Collagen Repair & Regeneration	Repair & Regeneration	Joint, tendon & skin structural support	★★★★★	Oral	$15–30/mo	Supplement
29	RGD Peptide Arg-Gly-Asp Repair & Regeneration	Repair & Regeneration	Cell adhesion & wound healing scaffolding	★★★★★	SCTopical	$40–80/mo	Research
30	Ac-SDKP N-Acetyl-Ser-Asp-Lys-Pro Repair & Regeneration	Repair & Regeneration	Anti-fibrotic & anti-inflammatory	★★★★★	SCIV	$50–100/mo	Research
31	Semax Podcast MEHFPGP Cognitive & Neurological	Cognitive & Neurological	Cognitive enhancement & neuroprotection	★★★★★	INSC	$30–60/mo	Research
32	Selank Podcast TP-7 Cognitive & Neurological	Cognitive & Neurological	Anxiolytic & cognitive enhancement	★★★★★	INSC	$30–60/mo	Research
33	Dihexa Podcast N-hexanoic-Tyr-Ile-(6) aminohexanoic amide Cognitive & Neurological	Cognitive & Neurological	Synaptogenesis & memory restoration	★★★★★	INOral	$80–150/mo	Research
34	Noopept Podcast N-phenylacetyl-L-prolylglycine ethyl ester Cognitive & Neurological	Cognitive & Neurological	Memory & neuroprotection	★★★★★	OralSC	$15–30/mo	Supplement
35	Cerebrolysin Podcast FPF 1070 Cognitive & Neurological	Cognitive & Neurological	Neuroprotection & dementia treatment	★★★★★	IVIM	$100–300/mo	Rx Compound
36	P21 CNTF-derived peptide Cognitive & Neurological	Cognitive & Neurological	Neural plasticity & cognitive enhancement	★★★★★	IN	$60–120/mo	Research
37	NA-1 Nerinetide Cognitive & Neurological	Cognitive & Neurological	Stroke & TBI neuroprotection	★★★★★	IV	$200–500/mo	Research
38	Cortexin Cognitive & Neurological	Cognitive & Neurological	Cortical neuroprotection	★★★★★	IM	$60–120/mo	Research
39	Thymosin Alpha-1 Podcast Tα1 Immune	Immune	T-cell immune activation	★★★★★	SC	$80–200/mo	Rx Compound
40	Thymalin Podcast Thymic Extract Immune	Immune	Broad immune restoration	★★★★★	SCIM	$60–120/mo	Research
41	VIP Vasoactive Intestinal Peptide Immune	Immune	Anti-inflammatory immune modulation	★★★★★	INIV	$100–200/mo	Research
42	Splenopentin Arg-Lys-Glu-Val-Tyr Immune	Immune	Immune modulation	★★★★★	SC	$60–120/mo	Research
43	Thymopoietin II Thymopentin Immune	Immune	T-cell differentiation	★★★★★	SCIV	$80–150/mo	Research
44	Tuftsin Thr-Lys-Pro-Arg Immune	Immune	Macrophage & NK cell activation	★★★★★	SCIV	$40–80/mo	Research
45	LL-37 Podcast Cathelicidin Immune	Immune	Innate immunity & antimicrobial defense	★★★★★	SCTopical	$50–100/mo	Research
46	Epitalon Podcast Epithalamin Anti-Aging	Anti-Aging	Telomere elongation & anti-aging	★★★★★	SCIM	$50–100/mo	Research
47	FOXO4-DRI Proxofim Anti-Aging	Anti-Aging	Senolytic — clears senescent cells	★★★★★	SCIP	$200–500/mo	Research
48	Humanin HN Anti-Aging	Anti-Aging	Cytoprotection & longevity signaling	★★★★★	SCIM	$80–150/mo	Research
49	α-MSH Alpha-Melanocyte Stimulating Hormone Anti-Aging	Anti-Aging	Anti-inflammatory & skin photoprotection	★★★★★	SCIN	$40–80/mo	Research
50	Klotho Peptide KL1 domain peptide Anti-Aging	Anti-Aging	Vascular & cognitive anti-aging	★★★★★	SCIV	$200–500/mo	Research
51	Carnosine Beta-alanyl-L-histidine Anti-Aging	Anti-Aging	Anti-glycation & anti-oxidant	★★★★★	OralIV	$15–30/mo	Supplement
52	GDF-11 Growth Differentiation Factor 11 Anti-Aging	Anti-Aging	Systemic rejuvenation (parabiosis factor)	★★★★★	SCIV	$200–500/mo	Research
53	PT-141 Bremelanotide Sexual Health	Sexual Health	Sexual arousal & desire (both sexes)	★★★★★	SCIN	$40–80/mo	Rx
54	Kisspeptin-10 Kp-10 Sexual Health	Sexual Health	LH/FSH stimulation & libido	★★★★★	SCIV	$50–100/mo	Research
55	Oxytocin Pitocin (IV obstetric) Sexual Health	Sexual Health	Bonding, arousal & orgasm intensity	★★★★★	INSC	$30–60/mo	Rx Compound
56	hCG Human Chorionic Gonadotropin Sexual Health	Sexual Health	Testosterone support & fertility in males	★★★★★	SCIM	$50–150/mo	Rx Compound
57	Gonadorelin GnRH Sexual Health	Sexual Health	Pulsatile LH/FSH stimulation	★★★★★	SC	$50–150/mo	Rx Compound
58	Melanotan II MT-II Sexual Health	Sexual Health	Tanning, libido & appetite suppression	★★★★★	SC	$30–60/mo	Research
118	Melanotan I MT-I Cosmetic	Cosmetic	Melanin-driven skin tanning & photoprotection research	★★★★★	SC	$40–120/mo	Research
59	Apelin-13 APLNR ligand Cardiovascular	Cardiovascular	Cardiac function & vasodilation	★★★★★	IVSC	$100–200/mo	Research
60	Angiotensin 1-7 Ang(1-7) Cardiovascular	Cardiovascular	Vasodilation & cardioprotection	★★★★★	SCIV	$80–150/mo	Research
61	Alamandine Ala1-Ang(1-7) Cardiovascular	Cardiovascular	Vasodilation & anti-hypertensive	★★★★★	SC	$80–150/mo	Research
62	ANP Atrial Natriuretic Peptide Cardiovascular	Cardiovascular	Blood pressure & volume regulation	★★★★★	IVSC	$200–600/mo	Research
63	BNP B-type Natriuretic Peptide Cardiovascular	Cardiovascular	Acute heart failure management	★★★★★	IV	$300–1,000/course	Rx
64	PEDF Pigment Epithelium-Derived Factor Cardiovascular	Cardiovascular	Anti-angiogenic & cardioprotective	★★★★★	SCIV	$100–200/mo	Research
65	Thymosin Beta-4 Sulfoxide Tβ4-SO Cardiovascular	Cardiovascular	Cardiac regeneration & anti-inflammatory	★★★★★	SCIV	$80–160/mo	Research
66	DSIP Delta Sleep Inducing Peptide Sleep	Sleep	Sleep induction & stress reduction	★★★★★	SCIV	$30–60/mo	Research
67	Galanin Sleep	Sleep	NREM sleep promotion & appetite	★★★★★	SCIN	$60–120/mo	Research
68	MCH Melanin-Concentrating Hormone Sleep	Sleep	REM sleep regulation	★★★★★	SCIN	$80–150/mo	Research
69	Orexin-A Hypocretin-1 Sleep	Sleep	Wakefulness & narcolepsy treatment	★★★★★	INIV	$100–200/mo	Research
70	Epithalon Podcast Epithalamin Sleep	Sleep	Melatonin restoration & circadian rhythm	★★★★★	SCIM	$50–100/mo	Research
71	Matrixyl 3000 Pal-GHK + Pal-GQPR Cosmetic	Cosmetic	Anti-wrinkle & collagen stimulation	★★★★★	Topical	$15–30/mo	OTC
72	Argireline Acetyl Hexapeptide-3 Cosmetic	Cosmetic	Expression line reduction	★★★★★	Topical	$15–30/mo	OTC
73	Leuphasyl Pentapeptide-18 Cosmetic	Cosmetic	Botox synergist & expression lines	★★★★★	Topical	$20–40/mo	OTC
74	Palmitoyl Tripeptide-38 MATRIXYL synthe'6 Cosmetic	Cosmetic	Skin firmness & deep wrinkle filling	★★★★★	Topical	$15–35/mo	OTC
75	Snap-8 Acetyl Octapeptide-3 Cosmetic	Cosmetic	Botox-mimetic expression lines (enhanced)	★★★★★	Topical	$20–40/mo	OTC
76	Defensin Beta-2 hBD-2 Antimicrobial	Antimicrobial	Epithelial innate antimicrobial defense	★★★★★	TopicalSC	$40–80/mo	Research
77	Lactoferricin LfcinB Antimicrobial	Antimicrobial	Biofilm disruption & broad antimicrobial	★★★★★	OralTopical	$20–40/mo	Supplement
78	Temporin-A European red frog peptide Antimicrobial	Antimicrobial	Broad-spectrum membrane disruption	★★★★★	Topical	$30–60/mo	Research
79	Nisin Nisin A Antimicrobial	Antimicrobial	Gram-positive antimicrobial (food safety & clinical)	★★★★★	OralTopical	$15–30/mo	OTC
80	Polymyxin B Poly-Myxin B sulfate Antimicrobial	Antimicrobial	Last-resort gram-negative antimicrobial	★★★★★	IVIM	$50–100/mo	Rx
81	TRH Thyrotropin-Releasing Hormone Endocrine	Endocrine	Thyroid axis support & CNS effects	★★★★★	SCIV	$30–60/mo	Rx Compound
82	Octreotide Sandostatin Endocrine	Endocrine	GH inhibition & carcinoid syndrome	★★★★★	SCIV	$100–300/mo	Rx
83	Vasopressin ADH Endocrine	Endocrine	Water balance, memory & stress response	★★★★★	INSC	$30–60/mo	Rx
84	Ghrelin Growth hormone secretagogue Endocrine	Endocrine	Appetite regulation & metabolic signaling	★★★★★	SCIV	$60–120/mo	Research
85	CRH Corticotropin-Releasing Hormone Endocrine	Endocrine	HPA axis assessment & stress research	★★★★★	IVSC	$80–150/mo	Research
86	Retinalamin Glu-Asp-Arg Russian Bioregulators	Russian Bioregulators	Retinal neuroprotection & vision preservation	★★★★★	SCIM	$50–100/mo	Research
87	Cortagen Ala-Glu-Asp-Leu Russian Bioregulators	Russian Bioregulators	Cardiac protection & arrhythmia prevention	★★★★★	SC	$40–80/mo	Research
88	Vilon Lys-Glu Russian Bioregulators	Russian Bioregulators	Immune & vascular aging reversal	★★★★★	SC	$30–60/mo	Research
89	Thymalin Podcast Tactivin (Russia) Russian Bioregulators	Russian Bioregulators	Immune restoration via thymic peptides	★★★★★	SCIM	$60–120/mo	Research
90	Pinealon Glu-Asp-Arg Russian Bioregulators	Russian Bioregulators	Neuroprotection & cognitive preservation	★★★★★	OralIN	$30–60/mo	Research
91	Vesugen Lys-Glu-Asp Russian Bioregulators	Russian Bioregulators	Vascular endothelial protection	★★★★★	SC	$40–80/mo	Research
92	Livagen Lys-Glu-Asp-Ala Russian Bioregulators	Russian Bioregulators	Liver protection & DNA repair	★★★★★	SC	$40–80/mo	Research
93	SS-31 Podcast Elamipretide Mitochondrial	Mitochondrial	Mitochondrial function & organ protection	★★★★★	SCIV	$150–400/mo	Research
94	MOTS-c Podcast Mitochondrial ORF of 12S rRNA type-c Mitochondrial	Mitochondrial	Metabolic regulation & exercise mimetic	★★★★★	SCIP	$80–150/mo	Research
95	SS-20 Phe-Arg-Lys-Phe-NH2 Mitochondrial	Mitochondrial	ROS scavenging & mitochondrial protection	★★★★★	SCIV	$100–200/mo	Research
96	Bend7 P110 Mitochondrial	Mitochondrial	Mitochondrial fission inhibition	★★★★★	SCIP	$100–200/mo	Research
97	Humanin G HNG Mitochondrial	Mitochondrial	Enhanced cytoprotection vs. Humanin	★★★★★	SCIM	$100–200/mo	Research
98	LEAP2 Liver-Expressed Antimicrobial Peptide 2 Emerging	Emerging	Ghrelin antagonism & appetite control	★★★★★	SC	$80–150/mo	Research
99	Lonapegsomatropin Skytrofa Emerging	Emerging	Once-weekly GH replacement	★★★★★	SC	$100–300/mo	Rx
100	Cagrilintide AM833 Emerging	Emerging	Next-gen obesity (amylin + GLP-1)	★★★★★	SC	$150–400/mo	Pipeline
101	Thymulin FTS Immune	Immune	T-cell differentiation & immune restoration	★★★★★	SC	$50–100/mo	Research
102	GLOW Podcast BPC-157 + GHK-Cu + TB-500 Peptide Blends	Peptide Blends	Tissue repair, angiogenesis & skin/matrix remodeling	★★★★★	SC	$217/kit	Research
103	KLOW Podcast BPC-157 + TB-500 + GHK-Cu + KPV Peptide Blends	Peptide Blends	Gut healing, anti-inflammatory control & multi-system tissue repair	★★★★★	SC	$195/kit	Research
104	Wolverine Podcast BPC-157 + TB-500 Peptide Blends	Peptide Blends	Injury recovery & tissue regeneration	★★★★★	SC	$157/kit	Research
105	BPC-157 + KPV Podcast Peptide Blends	Peptide Blends	Gut healing & GI anti-inflammatory repair	★★★★★	SCOral	$127/kit	Research
106	Thymosin Alpha-1 + KPV Podcast Peptide Blends	Peptide Blends	Immune modulation & anti-inflammatory balance	★★★★★	SC	$147/kit	Research
107	Thymosin Alpha-1 + Thymulin Podcast Peptide Blends	Peptide Blends	Thymic immune restoration & T-cell maturation	★★★★★	SC	$172/kit	Research
108	Selank + Semax Podcast Peptide Blends	Peptide Blends	Cognitive enhancement with anxiolytic balance	★★★★★	INSC	$77/kit	Research
109	Dihexa + Semax Podcast Peptide Blends	Peptide Blends	Advanced cognitive enhancement & neuroregeneration	★★★★★	SCIN	$97/kit	Research
110	Selank + DSIP Podcast Peptide Blends	Peptide Blends	Stress reduction & restorative sleep optimization	★★★★★	SCIN	$87/kit	Research
111	Khavinson Protocol Podcast Epitalon + Thymalin Peptide Blends	Peptide Blends	Anti-aging, telomere support & immune longevity	★★★★★	SC	$162/kit	Research
112	Epitalon + GHK-Cu Podcast Peptide Blends	Peptide Blends	Anti-aging, telomere support & skin rejuvenation	★★★★★	SCTopical	$97/kit	Research
113	GHK-Cu + BPC-157 Podcast Peptide Blends	Peptide Blends	Skin repair, wound healing & systemic tissue regeneration	★★★★★	SCTopical	$122/kit	Research
114	BPC-157 + NAD+ Podcast Peptide Blends	Peptide Blends	Gut healing with mitochondrial energy restoration	★★★★★	SCIV	$127/kit	Research
115	Thymosin Beta-4 + GHK-Cu Podcast Peptide Blends	Peptide Blends	Tissue repair, cardiac protection & skin regeneration	★★★★★	SC	$117/kit	Research
116	Immune Shield Podcast Thymosin Alpha-1 + Thymalin + KPV Peptide Blends	Peptide Blends	T-cell restoration with cytokine balance (core immune unit — not a full reconstitution kit)	★★★★★	SC	$197/kit	Research
117	Brain Stack Podcast Semax + Selank + Dihexa Peptide Blends	Peptide Blends	Elite cognitive enhancement, neuroplasticity & anxiolytic performance	★★★★★	SCIN	$217/kit	Research
200	Bacteriostatic Water BAC water Supplies	Supplies	Reconstitution solvent for lyophilized peptides (multi-dose vials)	★★★★★	Reconstitution	$8–25/vial	OTC
201	Sterile Water for Injection SWFI Supplies	Supplies	Single-use reconstitution when bacteriostatic preservative is not desired	★★★★★	Reconstitution	$5–20/vial	OTC
202	Insulin Syringes (U-100) insulin syringe Supplies	Supplies	Subcutaneous peptide injection measurement and delivery	★★★★★	SC	$10–30/box	OTC
203	Alcohol Prep Pads alcohol swabs Supplies	Supplies	Skin and vial-stopper disinfection before injection or reconstitution	★★★★★	Topical	$3–12/box	OTC
204	Reconstitution Syringes mixing syringe Supplies	Supplies	Drawing bacteriostatic water and transferring into lyophilized peptide vials	★★★★★	Reconstitution	$8–20/pack	OTC
205	Empty Sterile Vials sterile empty vial Supplies	Supplies	Aseptic storage of reconstituted peptide solutions when aliquotting	★★★★★	Storage	$10–30/pack	OTC
206	Sodium Chloride 0.9% (Bacteriostatic) BAC saline Supplies	Supplies	Alternative reconstitution diluent when saline is preferred over plain BAC water	★★★★★	Reconstitution	$8–25/vial	OTC