Trust & Transparency
Medical Review Board
Every major article on HormoneStacks is reviewed by Dr. Joe S. Lancaster, MD — a board-certified OB-GYN and second-generation hormone specialist (University of Texas) with decades of clinical experience from adolescent hormone disorders to men's longevity medicine.
Verified Credentials
Every reviewer's license, board certifications, and NPI number are verified before they review their first article.
Clinical Accuracy
Reviewers verify all medical claims, dosage ranges, safety warnings, and clinical assertions against current evidence and practice guidelines.
Final Authority
Medical reviewers have final authority on all clinical content. If a claim cannot be adequately supported, it is removed or qualified.
Dr. Joe S. Lancaster, MD
Lead Medical Reviewer & Chief Consultant
Hormone Optimization, Reproductive Endocrinology & Longevity Medicine
Dr. Lancaster is a second-generation OB-GYN and hormone specialist trained at the University of Texas. After a distinguished clinical career spanning the full male hormonal lifecycle — from treating growth and puberty disorders in adolescents to managing ED, low testosterone, and fertility challenges in adult men — he retired from active practice and now consults for a longevity clinic in Austin, TX. His clinical philosophy centers on individualized, evidence-based hormone optimization: identifying deficiencies early, intervening appropriately, and helping men live better, longer. Dr. Lancaster reviews all HormoneStacks content for clinical accuracy, protocol safety, and alignment with current endocrinology guidelines.
Credentials
- Doctor of Medicine (MD), University of Texas
- Board-Certified OB-GYN — Second-Generation Specialist
- Subspecialty: Reproductive Endocrinology & Fertility
- Consultant, Longevity & Men's Health Clinic, Austin, TX
- Decades of clinical experience spanning pediatric hormone disorders to men's health, fertility, and age-related decline
Content Reviewed
All Compound Profiles, TRT Guide, Hormones 101, Fertility Stack, Bloodwork Blueprint, Protocol Guides
Sarah Chen, NP-C, ABAAHP
Clinical Reviewer — Men's Hormone Optimization
Hormone Optimization & Anti-Aging Medicine
Sarah has supervised over 2,000 male patients on TRT and peptide therapy protocols across three telehealth platforms. She specializes in individualized hormone optimization with an emphasis on evidence-based practice and patient safety. Sarah reviews protocol guides, peptide deep-dives, and stack pages for clinical accuracy and safety language.
Credentials
- Board-Certified Nurse Practitioner (AANP)
- American Board of Anti-Aging Health Practitioners (ABAAHP)
- Master of Science in Nursing, University of Pennsylvania
- 8+ years clinical experience in men's hormone optimization
Content Reviewed
Peptide Protocols, Stack Library, Reconstitution Guide, Compound Deep-Dives
Interested in Joining Our Review Board?
We are selectively expanding our medical review board. If you are a licensed healthcare professional with clinical experience in hormone optimization, endocrinology, or men's health, we'd like to hear from you. Reviewers are compensated for their time and credited on all reviewed content.
Contact medical@hormonestacks.com with your CV and a brief description of your clinical experience. Read our Content Policy for details on our editorial process.