Client Voices

Trusted by the people who actually read the chromatograms.

Research chemists, compounding pharmacists, regulatory directors, and peptide manufacturers across North America rely on Apollo Analytical for independent, defensible peptide testing.

4.9/ 5.0
Across 187 verified client reviews
75,500+
Peptide samples analyzed (2024–2026)
195
Active supplier & client accounts
96%
Client retention year-over-year
Apollo's COAs are the cleanest we receive. The mass-balance reconciliation alone caught a sub-spec lot that two other labs had cleared. They've become our gating release for every GLP-1 batch.
Dr. Marcus Halberg, Ph.D.
Director of Quality
Meridian Compounding Pharmacy · Scottsdale, AZ
GLP-1 release testing (RP-HPLC + LC-MS)
Turnaround is the differentiator. We submitted a tirzepatide intermediate on a Monday and had a signed COA with full impurity breakdown by Thursday. No other ISO 17025 lab in the country touches that.
Sarah Whitfield, M.S.
Senior Process Chemist
Cascade Peptide Labs · Portland, OR
Custom peptide impurity profiling
We engaged Apollo for an independent identity confirmation on a contested supplier lot. Their LC-HRMS work was rigorous, their report defensible, and their team walked our QA group through the data without billing for it.
Dr. Anjali Krishnan, Pharm.D.
Head of Pharmacovigilance
Northbridge Clinical Research · Boston, MA
Identity confirmation & impurity ID
Their peptide content assay is the only one we trust for under-fill claims. We've used Apollo to disqualify three suppliers this year — the data held up in every supplier dispute.
Trevor Albright
Director of Procurement
Helix Wellness Group · Austin, TX
Net peptide content & under-fill verification
I run a small academic group and Apollo treats our samples with the same rigor they give the big pharma clients. Method development on our stapled peptide was thoughtful, fast, and reasonably priced.
Dr. Elena Rusconi, Ph.D.
Principal Investigator, Chemical Biology
University of Minnesota · Minneapolis, MN
Custom method development — stapled peptides
The TFA residual quantitation method Apollo built for our cyclic peptide cut three weeks off our IND-enabling stability program. Their analytical team understands what regulatory submissions actually require.
Dr. James Okafor, Ph.D.
VP, CMC Development
Aegis Therapeutics · San Diego, CA
Residual TFA quantitation, ICH stability support
We've sent blinded duplicate samples to Apollo and two competing labs for over a year. Apollo's purity values land within 0.4% of our orthogonal LC-CAD reference every time. Nobody else is close.
Dr. Priya Raghavan, Ph.D.
Analytical Method Lead
Lattice Bio · South San Francisco, CA
RP-HPLC purity (blind round-robin)
Endotoxin and bioburden results returned in 48 hours with a full sterility narrative. Apollo's COAs are the only ones our 503B pharmacy board accepts without follow-up questions.
Rebecca Lin, Pharm.D., R.Ph.
Pharmacist-in-Charge
Summit 503B Outsourcing Facility · Denver, CO
Endotoxin (LAL) & sterility testing
Apollo flagged a counterion mismatch on a BPC-157 lot that every other supplier COA had reported as pass. That single finding protected our brand and saved a recall. Worth every dollar.
Daniel Mercer
Founder & CEO
Vantage Peptide Co. · Nashville, TN
Counterion analysis & identity verification
I've worked with five contract labs across two decades in peptide chemistry. Apollo's scientific communication is in a different tier — they explain anomalies, propose orthogonal confirmations, and never pad the report.
Dr. Heinrich Vogel, Ph.D.
Consulting Analytical Chemist
Vogel Peptide Sciences, LLC · Cambridge, MA
Third-party analytical consulting
Apollo's online COA verification is exactly what our auditors wanted. One QR scan, signed PDF, immutable record. It closed an FDA observation we'd been working on for months.
Monica Delacroix, R.A.C.
Regulatory Affairs Director
Pinnacle Pharma Services · Raleigh, NC
COA issuance & verification platform
We routinely ship semaglutide, retatrutide, and CJC-1295 to Apollo for incoming QC. Pricing is transparent, scheduling is honest, and their chemists actually pick up the phone. That used to be standard. Now it's rare.
Dr. Owen Bradshaw, Ph.D.
Director of Operations
Halcyon Research Chemicals · Tampa, FL
Routine incoming QC — GLP-1 & growth-hormone peptides

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Most clients receive a signed, verifiable COA within 5 business days. Rush options available.

Client names and affiliations are used with written permission. Specific lot numbers and proprietary methods have been redacted to protect client confidentiality.