EVERY BATCH
IS THIRD-PARTY Lab TESTED
Your prescription shouldn’t come with guesswork. Peppi prescriptions are clinician-reviewed, filled by licensed U.S. pharmacies, and lab tested before they reach your door.
testing performed by accumark labs, an indePendent third-party laboratory


WHAT WE TEST FOR
Before a Peppi prescription reaches your door, the medication is tested to help verify what’s inside and confirm it meets rigorous quality standards.
Verifies that the correct active ingredient is present at the intended concentration.
Ensures the medication is free from foreign organisms and harmful pathogens.
Measures the acid-to-base balance to help minimize irritation from the injection.
Confirms the medication meets recommended safety limits for endotoxins.
current batch results
Every released batch has its own testing record. Enter the batch code from your Peppi medication to view the available results.
A NOTE FROM DR. LAPPI


“At Peppi, we’re building a clinical model centered on patient safety, quality, and trust. That means careful medical screening and supervision, rigorous third-party testing, uncompromising quality standards, and ongoing patient care. Our goal is to set a new standard for how peptide therapy is delivered.”
Dr. Michael D. Lappi, DO, MPH, PhD, FACOEM
Harvard-Trained Physician
CAPTAIN, U.S. NAVY RESERVE MEDICAL CORPS
Every pen. Every batch. Verified.
All testing performed by Accumark Labs, an independent third-party laboratory.