Explore Our Research Peptides
BulkGLP supplies a curated selection of high-purity GLP-1, GIP, and related research peptides,
including advanced compounds like Retatrutide, Tirzepatide, and blended formulations such as KLOW.
All products are manufactured to analytical standards and intended strictly for laboratory research use only.
Retatrutide (LY3437943)
High-purity GLP-1/GIP/Glucagon receptor triagonist peptide for laboratory research use only.
Tirzepatide
Dual GLP-1 and GIP receptor agonist peptide supplied in high-purity form for research use only.
KLOW Peptide Blend
Research-grade formulation containing BPC-157, KPV, TB-500, and GHK-Cu for advanced laboratory studies.
Showing all 9 results
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BPC-157 10MG Peptide
$70.00 -
Buy Retatrutide GLP1R – GLP3 – Mannitol-Free Research Peptide
From $120.00 -
Buy Retatrutide Raw Powder (Lyophilized) — 100mg / 250mg / 500mg / 750mg / 1g
From $387.00 -
Buy Semaglutide Bulk Powder (1g) (Lyophilized)
$2,190.00 -
KLOW Peptide – BPC-157, KPV, TB-500, GHK-Cu
$99.00 -
Retatrutide Research Pen Kit (20mg Vial)
$299.00 -
Semaglutide 20mg – Buy Semaglutide Research Peptide
$99.00 -
Sale!
Tirzepatide 40mg – Dual GLP-1/GIP Agonist Research Peptide
Original price was: $189.00.$142.00Current price is: $142.00. -
Universal Research Peptide Pen Kit (Pen + Case + 5 Vials + 20 Needles)
$99.00












