THE VANGUARD BLOG
Physician-curated deep dives into the science of men's health optimization.
A mitochondrial cofactor supporting energy production, cardiovascular health, and statin-related outcomes
13 Apr 2026
Essential water-soluble vitamins supporting energy metabolism, neurological function, and stress resilience
13 Apr 2026
A traditional adaptogenic herb with clinical evidence for stress resilience and cognitive function
13 Apr 2026
Antioxidant and collagen synthesis cofactor for immunity and connective tissue health
13 Apr 2026
Conditionally essential amino acid for cardiac, neurological, and metabolic support
13 Apr 2026
Live beneficial bacteria for microbiome support and digestive wellness
13 Apr 2026
A natural sleep hormone supporting circadian rhythm regulation and sleep quality with major global regulatory divergence
13 Apr 2026
Bovine first-milk concentrate for immune support and gut barrier health
13 Apr 2026
Antioxidant cosmetic ingredient; not drug-regulated globally, quality varies enormously
13 Apr 2026
Well-tolerated cosmetic ingredient; anti-inflammatory and barrier support
13 Apr 2026
FDA OTC drug monograph; EU offers wider filter options; US lags in approved filters
13 Apr 2026
Topical cosmetic (unregulated); injectable fillers FDA-cleared as medical devices (not drug-approved)
13 Apr 2026
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