What to look for: One dominant, well-defined peak: This represents the target peptide (e.g., BPC-157) Should be tall, sharp, and clearly separated from other peaks Peak area 99%: The percentage under the main peak = purity Research-grade standard is 99% Minimal secondary peaks: Small peaks = impurities or degradation products Should be very small compared to the main peak Red flags: Multiple large peaks (high impurity levels) Main peak below 95% purity No chromatogram provided (cant verify visually) Purity Standards Explained 99% Research-grade Scientific research, reproducible studies 95-98% Lower-grade Preliminary studies (not ideal) Below 95% Not research-grade Too many impurities for reliable results How to Read Mass Spectrometry on a Certificate of Analysis Mass spectrometry (mass spec) confirms the molecular identity of the peptide
Peptivia Lab offers a pharmaceutical-grade, HPLC-tested 100 mg formulation, assembled and shipped from Canada for laboratory research
The lining of our gut is an important barrier to protect the body from harmful toxins, bacteria, and particles that can leak into the bloodstream
Standard dosing protocol Dose range : 1-3mg daily Most common : 2mg daily for therapeutic use Conservative start : 1mg daily for first week, assess tolerance High dose : 3mg daily for acute inflammation or intensive healing Frequency : Once daily, preferably same time each day Reconstitution Standard protocol : Add 2ml bacteriostatic water to 50mg vial Concentration : 25mg/ml Dose calculation examples : 1mg dose = 0.04ml (4 units on insulin syringe) 2mg dose = 0.08ml (8 units) 3mg dose = 0.12ml (12 units) 50mg vial lasts : 25-50 days depending on dose Use our reconstitution calculator for exact measurements
