Rierink
Member
Hi everyone, this is Rierink. We supply research peptides for laboratory and in-vitro research use only, shipping across the EU from Porto, Portugal.
Range: GLP-1 research compounds (Semaglutide, Tirzepatide, Retatrutide and others), plus GHK-Cu, KPV, Epithalon and more, about 60 compounds in total.
Supplier certificates are available on request, and independent third-party testing of our own lots is planned; we'll share results here.
Shop: https://rierink.com
Contact: [email protected]
Not for human consumption.
Range: GLP-1 research compounds (Semaglutide, Tirzepatide, Retatrutide and others), plus GHK-Cu, KPV, Epithalon and more, about 60 compounds in total.
Supplier certificates are available on request, and independent third-party testing of our own lots is planned; we'll share results here.
Shop: https://rierink.com
Contact: [email protected]
Not for human consumption.
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