THE VANGUARD BLOG
Physician-curated deep dives into the science of men's health optimization.
Azelaic acid is available in FDA-approved prescription formulations: Finacea 15% (for mild to moderate rosacea) and Azelex 20% (for mild to moderate acne vulgaris).
13 Apr 2026
A Quick-Reference Safety Guide
13 Apr 2026
Safety Reference Series — April 2026 • FOR ALL MEMBERS
13 Apr 2026
Compound Interactions & Contraindications
13 Apr 2026
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13 Apr 2026
Device-regulated; emerging evidence for recovery; safety concerns with extreme cold; athletic use growing
13 Apr 2026
Device-regulated; FDA-approved (PMA) for plantar fasciitis and lateral epicondylitis; emerging use for vascularity and ED
13 Apr 2026
Device-regulated centrifuge; procedure unregulated; emerging evidence for joint pain and tendinopathy
13 Apr 2026
Device status varies; some FDA-cleared for specific indications; off-label wellness use largely unregulated
13 Apr 2026
Unregulated practice; oxidative stress mechanism; lacks robust clinical evidence; safety concerns
13 Apr 2026
Neurofeedback
13 Apr 2026
Unregulated practice when used off-label; bypasses oral bioavailability limits; evidence limited
13 Apr 2026
Bug report, content request, or general comment — we read everything.