Directory
Research peptides, compared
Every compound in the index, most used first: the vendors carrying it, the lots a laboratory has tested, when the newest assay was run, and the lowest price per milligram. Open a compound for every vendor, every certificate and the labs behind them. PepIndex is an independent index of research-peptide vendors: no vendor can pay for a rank, and every figure links to its document.
67 compounds · 654 certificate records · 57 vendors
Showing 67 of 67 compounds
- 1SRetatrutideMetabolic · Triple agonist, GGG tri-agonist79.225 vendors53 lots, newest Sep 2026from $3.90/mg2553Sep 2026$3.9079.2
- 2AGHK-CuDermatological · Copper peptide, Glycyl-L-histidyl-L-lysine copper94.233 vendors42 lots, newest Sep 2026from $0.370/mg3342Sep 2026$0.37094.2
- 3CBPC-157Tissue & recovery · Body Protection Compound 157, PL 147369436 vendors38 lots, newest Sep 2026from $2.50/mg3638Sep 2026$2.5094
- 4STesamorelinMetabolic · Egrifta, TH950793.231 vendors33 lots, newest Sep 2026from $4.00/mg3133Sep 2026$4.0093.2
- 5AMOTS-cMetabolic · Mitochondrial-derived peptide MOTS-c86.331 vendors31 lots, newest Sep 2026from $2.00/mg3131Sep 2026$2.0086.3
- 6STirzepatideMetabolic · GIP/GLP-1 dual agonist83.421 vendors40 lots, newest Sep 2026from $2.00/mg2140Sep 2026$2.0083.4
- 7AIpamorelinOther · NNC 26-016194.230 vendors29 lots, newest Sep 2026from $3.90/mg3029Sep 2026$3.9094.2
- 8SNAD+Metabolic · Nicotinamide adenine dinucleotide95.331 vendors24 lots, newest Sep 2026from $0.030/mg3124Sep 2026$0.03095.3
- 9ASelankOther · TP-792.729 vendors26 lots, newest Sep 2026from $1.90/mg2926Sep 2026$1.9092.7
- 10DKPVTissue & recovery · Lys-Pro-Val, alpha-MSH (11-13)82.129 vendors25 lots, newest Sep 2026from $2.80/mg2925Sep 2026$2.8082.1
- 11ATB-500Tissue & recovery · Thymosin Beta-4 fragment93.629 vendors25 lots, newest Sep 2026from $1.18/mg2925Sep 2026$1.1893.6
- 12ASemaxOther · ACTH (4-10) analogue, N-acetyl semax94.131 vendors22 lots, newest Sep 2026from $1.67/mg3122Sep 2026$1.6794.1
- 13BMelanotan IIDermatological · MT-294.129 vendors18 lots, newest Sep 2026from $2.50/mg2918Sep 2026$2.5094.1
- 14ADSIPTissue & recovery · Delta sleep-inducing peptide9325 vendors18 lots, newest Sep 2026from $3.00/mg2518Sep 2026$3.0093
- 15BEpithalonOther · Epitalon, Epithalone93.426 vendors16 lots, newest Sep 2026from $1.18/mg2616Sep 2026$1.1893.4
- 16SGlutathioneOther · GSH, L-glutathione9521 vendors19 lots, newest Sep 2026from $0.020/mg2119Sep 2026$0.02095
- 17AKisspeptinOther · Kisspeptin-10, Metastin90.924 vendors15 lots, newest Sep 2026from $2.80/mg2415Sep 2026$2.8090.9
- 18APT-141Other · Bremelanotide, Vyleesi9426 vendors12 lots, newest Sep 2026from $2.20/mg2612Sep 2026$2.2094
- 19ACJC-1295Other · Modified GRF (1-29), CJC-1295 without DAC89.923 vendors15 lots, newest Sep 2026from $5.50/mg2315Sep 2026$5.5089.9
- 20D5-Amino-1MQMetabolic · 5-Amino-1-methylquinolinium70.519 vendors19 lots, newest Sep 2026from $0.800/mg1919Sep 2026$0.80070.5
- 21SCagrilintideMetabolic · AM83377.221 vendors16 lots, newest Sep 2026from $5.95/mg2116Sep 2026$5.9577.2
- 22DAOD-9604Metabolic · AOD9604, hGH fragment 176-19184.622 vendors13 lots, newest Sep 2026from $6.00/mg2213Sep 2026$6.0084.6
- 23SMelanotan IDermatological · Afamelanotide, Melanotan-194.422 vendors12 lots, newest Sep 2026from $3.00/mg2212Sep 2026$3.0094.4
- 24ASermorelinTissue & recovery · GHRH (1-29), GRF 1-2991.822 vendors12 lots, newest Sep 2026from $4.50/mg2212Sep 2026$4.5091.8
- 25SThymosin Alpha-1Tissue & recovery · Thymalfasin, Zadaxin93.720 vendors11 lots, newest Sep 2026from $3.90/mg2011Sep 2026$3.9093.7
- 26BSS-31Tissue & recovery · Elamipretide, MTP-13194.617 vendors14 lots, newest Sep 2026from $3.00/mg1714Sep 2026$3.0094.6
- 27BIGF-1 LR3Tissue & recovery · Long R3 IGF-1, IGF-1 Long R391.819 vendors8 lots, newest Sep 2026from $8.00/mg198Sep 2026$8.0091.8
- 28SARA-290Tissue & recovery · Cibinetide, pHBSP93.218 vendors8 lots, newest Sep 2026from $4.00/mg188Sep 2026$4.0093.2
- 29SSemaglutideMetabolic · GLP-1 receptor agonist90.114 vendors9 lots, newest Sep 2026from $4.20/mg149Sep 2026$4.2090.1
- 30SVIPTissue & recovery · Vasoactive intestinal peptide, Aviptadil94.314 vendors6 lots, newest Sep 2026from $4.20/mg146Sep 2026$4.2094.3
- 31DPinealonOther · EDR peptide, Glu-Asp-Arg83.216 vendors2 lots, newest Jul 2026from $2.40/mg162Jul 2026$2.4083.2
- 32BLL-37Tissue & recovery · Cathelicidin, CAP-1888.714 vendors4 lots, newest Sep 2026from $5.25/mg144Sep 2026$5.2588.7
- 33BOxytocinOther93.711 vendors2 lots, newest Sep 2026from $4.50/mg112Sep 2026$4.5093.7
- 34BSNAP-8Dermatological · Acetyl octapeptide-3, Argireline extension60.39 vendors4 lots, newest Jun 2026from $3.00/mg94Jun 2026$3.0060.3
- 35DAHK-CuDermatological · Alanine-Histidine-Lysine copper, AHK copper78.59 vendors1 lots, newest Jul 2026from $0.300/mg91Jul 2026$0.30078.5
- 36BGHRP-6Tissue & recovery · Growth hormone releasing peptide 694.96 vendors1 lots, newest Mar 2026from $3.90/mg61Mar 2026$3.9094.9
- 37BHexarelinTissue & recovery · Examorelin92.26 vendors1 lots, newest Nov 2025from $7.00/mg61Nov 2025$7.0092.2
- 38DPE-22-28Other · Spadin analog72.15 vendors2 lots, newest Aug 2026from $4.00/mg52Aug 2026$4.0072.1
- 39BGHRP-2Tissue & recovery · Pralmorelin, KP-10295.35 vendors1 lots, newest Sep 2026from $3.90/mg51Sep 2026$3.9095.3
- 40BL-CarnitineMetabolic · Levocarnitine90.55 vendors1 lots, newest Jun 2026from $0.030/mg51Jun 2026$0.03090.5
- 41DSLU-PP-332Metabolic66.25 vendors1 lots, newest May 2026from $8.90/mg51May 2026$8.9066.2
- 42ADihexaOther · PNB-0408, N-hexanoic-Tyr-Ile-(6)-aminohexanoic amide35.54 vendors0 lotsfrom $5.70/mg40$5.7035.5
- 43DFOXO4-DRIOther · FOXO4 D-Retro-Inverso, Proxofim32.14 vendors0 lotsfrom $14.00/mg40$14.0032.1
- 44DHGH Fragment 176-191Metabolic · HGH Frag 176-191, Growth hormone fragment 176-19135.34 vendors0 lotsfrom $8.00/mg40$8.0035.3
- 45BThymalinTissue & recovery95.93 vendors1 lots, newest Jul 2026from $2.40/mg31Jul 2026$2.4095.9
- 46CVilonOther · Lys-Glu, KE peptide88.53 vendors1 lots, newest Aug 2026from $2.70/mg31Aug 2026$2.7088.5
- 47BFollistatin-344Tissue & recovery · FS-344, Follistatin503 vendors0 lotsfrom $119.00/mg30$119.0050
- 48CTesofensineMetabolic · NS233092.42 vendors1 lots, newest Jul 2026from $278.00/mg21Jul 2026$278.0092.4
- 49DEloralintideMetabolic · LY3841136671 vendors2 lots, newest Jul 2026from $14.00/mg12Jul 2026$14.0067
- 50CATX-304Metabolic · O30438.41 vendors0 lotsfrom $1.39/mg10$1.3938.4
- 51BCerebrolysinOther521 vendors0 lotsfrom $1.27/mg10$1.2752
- 52BHCGOther · Human chorionic gonadotropin, Chorionic gonadotropin50.31 vendors0 lotsfrom $10.50/mg10$10.5050.3
- 53BHumaninOther · HN, MTRNR247.81 vendors0 lotsfrom $14.00/mg10$14.0047.8
- 54CMazdutideMetabolic · IBI362, LY330567729.51 vendors0 lotsfrom $15.60/mg10$15.6029.5
- 55BMethylene BlueOther · Methylthioninium chloride45.11 vendors0 lotsfrom $6.80/mg10$6.8045.1
- 56CSurvodutideMetabolic · BI 45690632.21 vendors0 lotsfrom $9.00/mg10$9.0032.2
- 57BTriptorelinOther · Triptorelin acetate, Decapeptyl47.81 vendors0 lotsfrom $18.00/mg10$18.0047.8
- 58BAbaloparatideOther · BA058, Tymlos33.20 vendors0 lots00—33.2
- 59CBAM15Metabolic · BAM-15380 vendors0 lots00—38
- 60BHGH (Somatropin)Tissue & recovery · Somatropin, Human growth hormone380 vendors0 lots00—38
- 61CLarazotideTissue & recovery · Larazotide acetate, AT-1001380 vendors0 lots00—38
- 62BMecasermin (IGF-1)Tissue & recovery · rhIGF-1, Recombinant IGF-1380 vendors0 lots00—38
- 63BMenotropinsOther · hMG, Human menopausal gonadotropin380 vendors0 lots00—38
- 64BMetforminMetabolic380 vendors0 lots00—38
- 65COrforglipronMetabolic · LY3502970, OWL83323.60 vendors0 lots00—23.6
- 66BRapamycin (Sirolimus)Other · Sirolimus380 vendors0 lots00—38
- 67DSLU-PP-915Metabolic10.10 vendors0 lots00—10.1