Research use only. This vendor supplies peptides for laboratory and research purposes — not for human consumption or therapeutic use. PeptideBase does not endorse or guarantee product quality. Verify third-party lab testing before any research use.
Vendor-supplied · Not verified by PeptideBase
What this vendor publishes about itself, repeated here. Disclosure is not verification; only independent lab results change that.
No certificates of analysis on file
We hold no lab results for Kelden Peptide Sciences yet — neither independently sourced nor self-published. That is a gap in our record, not a finding about product quality.
- Publishes COAs
- Yes
- Named lab
- —
- Last checked
- 2 Oct 2026
In the vendor's own words
Written by the vendor · Not verified by PeptideBase
Kelden Peptide Sciences is a Canadian supplier of research peptides that states domestic shipping from Vancouver, British Columbia. The company states that its peptides are lab-tested with batch-specific analytical reports and microbial screening, and publishes a lab reports page. It sells reconstitution supplies alongside its catalogue, presents the catalogue for laboratory research, and prices in Canadian dollars. Those are the vendor’s own statements. PeptideBase has not independently verified them and holds no laboratory records for this supplier.
#Testing disclosure
- Publishes COAsVendor-stated
- Yes
- COA accessVendor-stated
- Published on the vendor’s website
- Last observedOur record
- 2 Oct 2026
Research catalog
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PeptideBase. (2026). Kelden Peptide Sciences — Research Vendor Profile. Retrieved October 4, 2026, from https://peptidebase.io/research-vendors/kelden-peptide-sciences