isomers glutathione serum Skincare Laboratories glowing complexion Tomorrow on Isomers TV… ✨

Please allow 1-2cm differs due to manual measurement

Key Takeaways Epithalon and epitalon refer to the same tetrapeptide with identical amino acid sequences (Ala-Glu-Asp-Gly) Different naming conventions arose from various research institutions and commercial suppliers over time Both terms describe the synthetic version of epithalamin, originally discovered in the pineal gland Research quality and purity matter more than the specific name used by suppliers Standardized nomenclature helps avoid confusion when comparing research studies and sourcing peptides What Are Epithalon and Epitalon

The intensities of the bands were quantified via Image Lab, version 5.2.1 (Bio-Rad Laboratories)

With glutathione, second place definitely isnt the first loser