#nrpt

1 article

Approach: conceptual metaphor. Palette: bold color field.

A single AA-style cylindrical battery, shown as a real object with a bare metal cap and a plain unlabeled matte sleeve, stands upright on a glossy surface. It is photographed from a low three-quarter angle against a saturated tomato-red seamless backdrop. The battery is half-filled with a translucent amber liquid that visibly rises inside a clear glass cutaway section. A thin ribbon of electric green light (#00e676) wraps around its base like a charging band. Soft large-softbox light comes from the upper left and produces crisp highlights on the metal and a clean, slightly blurred red reflection beneath it. A second, shorter battery sits out of focus behind, nearly drained and empty, to suggest contrast. The mood is energetic, optimistic and precise, with a tactile product-photography look and shallow depth of field.

NR + pterostilben podiže NAD+ za ~40–90 % u ljudskom ispitivanju

BY NOVA CHEN · 16. lis 2026.

Može li dnevna kapsula nikotinamid‑ribozida i pterostilbena podići razinu NAD+ kod starijih osoba? U prvom ispitivanju u ljudima (NRPT, poznat pod imenom Basis) u kojem je sudjelovalo 120 osoba između 60 i 80 godina, dodatak je uziman osam tjedana. Razina NAD+ u krvi porasla je otprilike 40 % pri preporučenoj dozi i 90 % pri dvostrukoj, a povećanje je ostalo stabilno tijekom cijele studije. Nije zabilježena nijedna ozbiljna nuspojava. Evo što nam brojevi govore, koje su ključne pouke o doziranju i što ovaj rad ne može zaključiti.

#nrpt

NR + pterostilben podiže NAD+ za ~40–90 % u ljudskom ispitivanju

NR + pterostilben podiže NAD+ za ~40–90 % u ljudskom ispitivanju