Written by Jay Hastings | Reviewed by Jayden Lee, PharmD | May 14, 2026
GLP-1 medications have transformed weight loss treatment. PlexusDx offers six personalized protocols starting at $129/month from licensed 503A compounding pharmacies.
Understanding GLP-1 Medications
GLP-1 receptor agonists work by mimicking the glucagon-like peptide-1 hormone, regulating appetite and blood sugar. Clinical trials show average weight loss of 10-20% of body weight over 68 weeks.
PlexusDx offers six prescription GLP-1 protocols tailored to individual biology, all dispensed from licensed 503A compounding pharmacies.
Your genes influence how you respond to GLP-1 therapy. The PlexusDx Precision Peptide Genetic Test maps 14 pathways, 49 peptides, and 150+ genetic insights—revealing predispositions across FTO, GIPR, GLP1R, MC4R, and other key variants—so your provider can tailor your protocol from day one. Available as a $99 add-on or $298 standalone.
Get Started with Compounded Semaglutide Injection
Compounded Semaglutide Injection is available through PlexusDx starting at $149/mo—no insurance required, serving all 50 states from licensed 503A compounding pharmacies.
Learn more about Compounded Semaglutide Injection →
Disclaimer: Compounded medications are not FDA-approved drug products. PlexusDx connects patients with licensed providers who may prescribe compounded GLP-1 medications from 503A compounding pharmacies. Individual results vary.
Medical Disclaimer: This content is for educational purposes only and does not constitute medical advice. PlexusDx services require a provider consultation. Individual results vary. Not all patients qualify. All medications dispensed from licensed 503A compounding pharmacies.
Last reviewed: May 14, 2026
Last updated: May 14, 2026
Written by:
Jay Hastings,
CEO of PlexusDx
Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance.
Medically reviewed by:
Jayden Lee, PharmD, EMBA
Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.
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