How we review
Who checks this,
and how.
Every page on Vitrex is written by editors, checked against the published literature, and reviewed by a licensed physician before it goes live. This page explains the process so you can judge it.
Drafted from sources
Editors write each page from peer-reviewed literature, regulatory records (FDA, WADA) and manufacturer documentation. Marketing pages and forum claims are not sources.
Evidence graded honestly
Each peptide's research status is marked as preclinical, human-studied, approved for another use, or not approved — and stays that way until the evidence changes.
Physician review
The medical director reads every page for accuracy, tone and safety before publication. Pages that make outcome claims or imply treatment do not pass.
Dated and re-checked
Reviewed pages carry a last-reviewed date and are re-checked at least annually, or sooner when regulators, WADA or major trials change the picture.
Medical director
Bernard Garcia, MD
Board-certified in internal medicine and licensed in Florida, Dr. Garcia is responsible for the medical accuracy of Vitrex content and for the independent provider review that follows an intake at Doctor G Medical.
He does not sell, endorse or profit from any peptide product, and he is named here so that accountability for what you read is not anonymous.
About the clinic →If care is ever recommended: where medication comes from
Vitrex sells nothing. If a Doctor G Medical provider recommends care after intake, any medication is prescribed by that licensed provider and dispensed by a licensed U.S. pharmacy — typically a state-licensed compounding pharmacy operating under FDA's 503A framework — to you directly.
You are entitled to ask which pharmacy, whether it is licensed in your state, and what testing it performs. A provider who cannot answer that is a reason to stop.
What we never publish
- Dosing, schedules, cycles or protocols for any peptide.
- Outcome or "results" language, before-and-after claims, or testimonials that imply a result.
- Instructions for obtaining peptides outside a licensed provider and pharmacy.
- Comparisons that present one peptide as a treatment for a condition.
- Medical advice by email, chat or social media.
Found something wrong?
If a page is out of date, cites a withdrawn study or reads as a claim, tell us. Corrections are made within five business days and noted on the page.
Send the page link and what you found to our contact page → · What changed →
General education · Not medical advice · Provider approval required