VanguardBIO / Research
Science-backed research on peptides, recovery, cognition, and performance — written for people who demand evidence, not marketing.
18 articles
NAD+ levels drop 50% between 40 and 60. This single decline drives mitochondrial dysfunction, cognitive decline, and metabolic deterioration. Here is the science — and what actually works.
Melanotan II does two things most longevity compounds do not: it protects your DNA from UV damage and resets your metabolic rate. Here is the science behind both mechanisms.
Growth hormone declines 14% per decade after 30. The result is not just body composition changes — it is impaired cellular repair, worse sleep, and accelerated aging. Here is what low-dose restoration actually does.
Free radicals are not a wellness buzzword. They are the molecular mechanism behind cellular aging — and your antioxidant defenses are losing ground every year. Here is what that actually means.
Your chronological age is irrelevant. Your biological age — measured by specific, trackable markers — determines how you feel and how long you function well. Here is what to test and why.
Sirtuins are the proteins that regulate cellular aging, DNA repair, and metabolic health. They require NAD+ to function — and when NAD+ declines, so does everything they govern.
Peptides are not a trend. They are the signaling molecules your body already uses to regulate repair, growth, and cellular maintenance — and their therapeutic potential is only beginning to be understood.
TB-500 is known for tissue repair. Its longevity application is more fundamental: it actively counteracts fibrosis — the replacement of functional tissue with scar tissue that defines aging organs.
GHK-Cu regulates over 4,000 human genes. It rebuilds collagen, resets aged cells, and declines 300% between your 20s and 60s. Here is the science behind the most underrated longevity compound.
VanguardBIO / Research Updates
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