OMI Peptides — Thailand's Premium Peptide Wellness Brand

Thailand's #1 peptide wellness brand. Weight loss, recovery and longevity peptides delivered across Thailand. Same-day Bangkok delivery.

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  • Research disclaimer

All peptides & research products

  • Semaglutide (Ozempic / Wegovy)
  • Retatrutide
  • Tesamorelin
  • Tirzepatide (Mounjaro)
  • Mazdutide
  • AOD-9604
  • Cagrilintide
  • Cagrilintide + Semaglutide blend
  • BPC-157
  • TB-500 (Thymosin Beta-4)
  • BPC-157 + TB-500 blend
  • Glow blend (GHK-Cu + Glutathione)
  • KPV
  • LL-37
  • CJC-1295 (No-DAC)
  • Ipamorelin
  • CJC-1295 + Ipamorelin blend
  • GHRP-2
  • GHRP-6
  • Sermorelin
  • HGH (Somatropin)
  • IGF-1 LR3
  • HCG
  • Hexarelin
  • GHK-Cu (Copper peptide)
  • NAD+
  • Epithalon
  • Thymosin Alpha-1
  • Cerebrolysin
  • Selank
  • Semax
  • SS-31
  • MOTS-c
  • Pinealon
  • Thymalin
  • 5-Amino-1MQ
  • Glutathione
  • PT-141 (Bremelanotide)
  • Melanotan-2
  • Oxytocin
  • Bacteriostatic water
  • Peptide pen — Standard
  • Peptide pen — Pro
  • Peptide pen starter kit

Peptide knowledge hub articles

  • Understanding BPC-157: mechanisms & research
  • GHK-Cu copper peptide skin research
  • How to read a Certificate of Analysis (COA)
  • NAD+ cellular energy research
  • Peptide storage & reconstitution best practices
  • Future of GLP-1 agonists: Semaglutide & Tirzepatide
  • Ipamorelin + CJC-1295 growth hormone research
  • TB-500 (Thymosin Beta-4) tissue repair
  • Epithalon telomere & pineal research
  • PT-141 / Bremelanotide melanocortin research
  • Selank & Semax Russian nootropic peptides
  • Subcutaneous vs intramuscular peptide injection

Why choose OMI Peptides Thailand?

  • Third-party HPLC and mass-spec tested — ≥98% purity
  • Certificate of Analysis (COA) available on request
  • Same-day delivery in Bangkok, 1–3 days across Thailand
  • Discreet, unmarked packaging
  • Pay by Thai bank transfer, card, crypto (BTC, ETH, USDT), or cash on delivery (Bangkok)
  • Free Bacteriostatic Water on orders over 5,000 THB

Popular peptide categories

Weight loss peptides (Semaglutide, Tirzepatide, Retatrutide, Cagrilintide), recovery peptides (BPC-157, TB-500, BPC/TB blend), growth hormone peptides (CJC-1295, Ipamorelin, Sermorelin, Tesamorelin), longevity peptides (NAD+, GHK-Cu, Epithalon, Thymosin Alpha-1), and libido peptides (PT-141, Melanotan-2, Oxytocin).