QSC Peptides (Qingdao Sigma Chemical Co., Ltd.) is a direct manufacturer of research compounds with an EU warehouse for deliveries across the Republic of Cyprus. Orders ship as intra-EU domestic parcels — no international customs, no import delays. Minimum 99% HPLC purity, verifiable Janoshik COA. 200+ compounds. Crypto payment accepted. Direct manufacturer since 2016.
200+ research compounds available from EU warehouse stock, shipped to Cyprus.
200+ research compounds. Bitcoin, USDT. >=99% HPLC purity, Janoshik COA.
Order Now →Research Use Only. All compounds are exclusively intended for laboratory research. Not for human consumption. Not medicinal products under applicable regulations. QSC ships to the Republic of Cyprus (EU government-controlled area) only.
QSC (Qingdao Sigma Chemical Co., Ltd.) was founded in 2016 in Qingdao, Shandong Province, China, and operates as a direct manufacturer of research compounds — not a reseller. QSC controls the entire production process from chemical synthesis to final quality control, guaranteeing minimum 99% purity by HPLC and mass spectrometry in every batch. The Janoshik independent laboratory COA is publicly verifiable at janoshik.com. The company holds 111+ verified reviews in the MESO-Rx community with a 5.0-star rating. The catalogue includes 200+ compounds: GLP-1 agonists, GH secretagogues, recovery peptides, longevity compounds, nootropics and more. Cyprus, as a eurozone EU member state, is served from the EU warehouse in 4-6 business days with no international customs clearance.