The Peptide Report
Longevity researchers have quietly shifted from solo vitamin D supplementation to the D3+K2 pairing — and the reasoning reveals a gap most wellness routines still miss. Here's why the synergy matters, and what a clean, vegan formulation actually looks like in 2026.
Standalone vitamin D3 boosts calcium absorption — but without K2, that calcium can end up in soft tissue instead of bone. Here's why a D3+K2 stack is the more physiologically complete choice in 2026.
