Vendor comparison
Grey Matters Research vs VPeptide
Grey Matters Research and VPeptide list no peptide in the same market, so there is no like-for-like price to compare.
Grey Matters Research
- Listings on the index
- 56
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 18 Aug 2026
VPeptide
- Listings on the index
- 0
- Certificates of analysis on file
- none yet
- Ships from
- Canada
- Latest price check
- none recorded
Only at Grey Matters Research: 56 peptides in the same market
- Adamax
- Adipotide
- AHK-Cu
- AICAR
- AOD-9604
- ARA-290
- Cardiogen
- Cartalax
- Cerebrolysin
- CJC-1295 DAC
- CJC-1295 NO DAC
- Cortagen
- DSIP
- Epithalon
- GHK Basic
- Glutathione
- Hexarelin
- Humanin
- IGF-1 LR3
- Ipamorelin
- Kisspeptin
- KPV
- LL-37
- Mazdutide
- Melanotan 1
- Melanotan 2
- MOTS-C
- N-Acetyl Selank
- N-Acetyl Semax
- NAD+
- Ovagen
- Oxytocin
- Pancragen
- PE-22-28
- PEG-MGF
- Pinealon
- Prostamax
- PT-141
- Retatrutide
- Selank
- Semaglutide
- Semax
- SNAP-8
- SS-31
- Survodutide
- TB-500
- Tesamorelin
- Testagen
- Thymalin
- Thymogen
- Thymosin Alpha-1
- Thymulin
- Vesilute
- Vesugen
- Vilon
- VIP
Grey Matters Research compared with
- Huaian Hanyou Peptide52 shared
- Peptides GG50 shared
- Peptides direct to you49 shared
- Lab Ratz Research47 shared
- Luxe Peptides46 shared
- Research1peptides46 shared
- Core Peptides45 shared
- Raw Amino45 shared
- TrueLab Peptides44 shared
- NHOV43 shared
- Prime Longevity Peptides43 shared
- Eppixlabs42 shared
- Priority Peptides42 shared
- Peptide Science Now41 shared
- Peptide Science Store41 shared
- Cenexa Labs40 shared
- Grey Axis Research40 shared
- LabFirst Peptides40 shared
- Nexus Bio Life40 shared
- Amino Usa39 shared
- Nordsci Peptides39 shared
- Vipris Biotechnology39 shared
- Catalyst Peptides38 shared
- Eros Peptides38 shared
- OP Labs38 shared
- Pure Lab Peptides38 shared
- Biotech Peptides36 shared
- Alpha Peptides34 shared
- SQS Research33 shared
- Bridge Research32 shared
VPeptide compared with
- Peptides GG56 shared
- Huaian Hanyou Peptide55 shared
- Peptides direct to you55 shared
- Eppixlabs54 shared
- Lab Ratz Research52 shared
- Luxe Peptides52 shared
- Research1peptides52 shared
- TrueLab Peptides51 shared
- NHOV50 shared
- Vipris Biotechnology50 shared
- Peptide Science Now49 shared
- Prime Longevity Peptides49 shared
- Eros Peptides48 shared
- Grey Axis Research48 shared
- Priority Peptides48 shared
- Raw Amino48 shared
- Amino Usa47 shared
- Core Peptides47 shared
- LabFirst Peptides47 shared
- Peptide Science Store47 shared
- Pure Lab Peptides46 shared
- Nordsci Peptides45 shared
- Cenexa Labs44 shared
- Nexus Bio Life44 shared
- Catalyst Peptides43 shared
- OP Labs41 shared
- SQS Research41 shared
- Alpha Peptides40 shared
- Biotech Peptides39 shared
- Bridge Research36 shared
Two listings are compared only when they are the same peptide in the same market, so a 10-vial kit is never set against a single vial. Price per mg is our arithmetic on the listed price, for comparison; the amount you pay is the listed price for the size shown, so check it on the vendor’s own page before you buy. What price per mg means.
No vendor can pay to change a price or the order of anything on this page. Some outbound links are affiliate links.