protocol 6:52
How to Reconstitute Research Peptides (Step-by-Step)
A clean-room walkthrough of reconstituting a lyophilised peptide with bacteriostatic water, including dose math in IU.
testing 8:58
How to Read a Certificate of Analysis (COA)
What every line on a third-party COA means — purity %, peak area, retention time, residual solvents, water content.
testing 10:24
HPLC Explained — How Peptide Purity is Measured
Reverse-phase HPLC fundamentals for non-chemists: mobile phase, stationary phase, detection, and chromatogram interpretation.
education 4:47
Inside Our Cold-Chain Shipping Process
How Regena ships peptides under temperature control across Europe, the UK and the US — from cold-room to courier.
education 11:52
BPC-157 — Research Overview
Mechanism summary, key in-vivo studies, and what the current literature does and doesn't show.
education 14:05
Tirzepatide vs Semaglutide — Side-by-Side
Pharmacology, half-life, IU dosing math, and trial-by-trial comparison of the two leading incretin compounds.
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