Vantix Bio exists to close the gap between vendor claims and scientific verification through independent laboratory testing and full analytical transparency.
The research peptide industry operates in a regulatory gray zone. Most vendors source from the same manufacturers and rely on supplier certificates that are rarely verified independently. This creates systemic risk: mislabeled products, contamination, incorrect concentrations, or degraded compounds that compromise research outcomes.
We started Vantix Bio after seeing how frequently these supplier certificates were accepted on faith. The problem wasn't malicious vendors — it was a lack of independent verification infrastructure at accessible price points.
Our approach is straightforward: test every batch through Janoshik Analytical before release. HPLC-DAD for purity. LC-MS/MS for identity. LAL for endotoxin. Then publish the full results in our verification portal with one-click links that take you directly to the test results on janoshik.com — no manual Task ID entry, no extra steps. We also provide downloadable raw data (chromatograms, mass spectra) for researchers who want to analyze the data themselves. Browse sample COAs before ordering. Verify your batch in seconds when it arrives.
"No assumptions. No blind trust. Just data."
We test what we sell, publish the results, and stand behind the data. Laboratory-level verification shouldn't require institutional budgets — it should be standard practice.
Most peptide vendors sell whatever sizes their suppliers offer — typically 5mg or 10mg vials chosen for manufacturing convenience, not research practicality.
We took a different approach. We analyzed the most common research protocols in published literature and sized our vials to match actual usage patterns. The goal: complete research cycles with minimal reconstitutions, reduced waste, and optimal stability windows.
Common research cycles in published studies use 250mcg daily for 28 days (7mg total). Our 10mg vial supports the entire cycle in a single reconstitution, reducing handling errors and contamination risk compared to buying two 5mg vials.
Common research cycles in published studies use 5mg weekly for 2 weeks, then 2.5mg weekly (20-25mg total per cycle). Two 10mg vials eliminate the need for four 5mg vials—half the reconstitutions, half the waste.
We reverted these to 5mg after analyzing stability data. At 100mcg doses 3x/week, 5mg provides exactly 30 days of supply while maintaining peak potency. Larger 10mg vials risk degradation past week 4 post-reconstitution—protecting research quality matters more than appearing to offer "more."
Published longevity studies use 500-1000mg per administration. Our 1000mg vial eliminates the error-prone step of combining two 500mg vials for high-dose applications—one reconstitution, one draw, zero compounding mistakes.
Every dosage decision reflects published research protocols and post-reconstitution stability data. We're not reselling whatever sizes manufacturers offer — we're engineering vials for how research is actually conducted.
We sell complete research cycles, not arbitrary milligram counts.
Every Vantix Bio peptide undergoes rigorous dual-method verification through Janoshik-accredited laboratories using complementary analytical protocols.
Peptides synthesized by verified Chinese manufacturers with established quality systems.
Batch samples sent to Janoshik Analytical — the most trusted name in peptide testing.
HPLC-DAD for purity quantification. LC-MS for molecular identity confirmation.
Full Certificates of Analysis published with chromatograms, spectra, and analytical results.
Every vial linked to specific production batch with complete analytical documentation.
We don't just claim to test our peptides—we publish the proof. Every batch comes with a complete Certificate of Analysis featuring forensic-grade analytical data.
Dual-method verification for every batch
Complete analytical documentation for every product batch including chromatograms, mass spectra, purity quantification, and identity confirmation.
View Example COAThis level of transparency is uncommon in the research peptide industry. Most vendors provide minimal documentation or rely solely on supplier certificates. Vantix Bio publishes complete analytical results because verification without transparency is just another claim.
Every batch independently tested and publicly documented.
Browse Verified Catalog