We don't make promises.
We make compounds.
Started by researchers tired of inconsistent product quality. We built what we needed — a catalog of research-grade peptides, every one verified to ≥99% purity by independent HPLC.
The short version.
Jack & Jane was started by researchers who got tired of inconsistent product quality. We built what we needed — a catalog of research-grade peptides, each verified to ≥99% purity through independent HPLC analysis.
No marketing fluff. No fake reviews. No “proprietary blends” that hide what's actually in the vial. Every compound ships with full documentation — batch number, Certificate of Analysis, and storage specifications.
We don't tell you what to research. We give you the tools to research what matters to you.
How we work.
Synthesis
Every peptide is synthesized under strict quality conditions by verified laboratories.
Verification
Independent HPLC analysis confirms ≥99% purity on every batch before it ships.
Documentation
Full Certificates of Analysis, batch numbers, and molecular data published for every product.
Storage
Climate-controlled facilities. Proper cold chain. Your compound arrives exactly as it should.
“The best research starts with the best materials.”
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