This article is part of the PlexusDx Education Hub your resource for evidence-based guidance on longevity protocols, peptide therapies, and the genetic variables that shape every metabolic and aging-related decision
These compounds are often integrated into structured fitness programs where users prioritize precision and measurable progress
GHK-Cu: The Aesthetic Alchemist
PlexusDx offers the Precision Peptide Genetic Test for $99 (available after your first month of treatment) to map 14 metabolic pathways, 49 peptides, and 150+ genetic insights related to weight loss and medication response
This article will walk through what peptides are, how they developed historically, how they are used today, where your clinics peptide packages fit in, how they compare to hormone therapies like testosterone replacement therapy (TRT), and why lifestyle (training, movement, nutrition, sleep) is still the foundation