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A softly lit, minimalist still life on a pale oatmeal-colored linen surface, photographed from a slightly elevated three-quarter angle in a wide landscape frame. On the left, two small matte ceramic bowls in warm off-white and sage green hold fine white crystalline powder, one a little fuller than the other, with a few scattered grains catching the light. A slim brushed-brass measuring spoon rests beside them. In the center, a clear glass of water with a faint ripple, next to a small amber glass supplement bottle with a blank cream label and a few white capsules spilled onto the linen.

On the right, a sprig of fresh rosemary and a halved lemon add organic texture and a muted citrus yellow. A neat stack of two thick cream notebooks sits behind them, topped with a pair of thin round tortoiseshell reading glasses and a sharpened pencil. An open notebook page shows hand-drawn minimalist line charts, a simple upward curve and two small bar graphs, in soft graphite with no legible text.

Behind the arrangement, a blurred sunlit window casts long, gentle diagonal shadows across the surface, with sheer curtains diffusing the morning light. The background is a creamy neutral wall with a hint of a potted olive plant at the edge. The palette is warm and calm: ivory, sage, soft terracotta, pale gold, and touches of amber. Shallow depth of field keeps the bowls and bottle sharp while the background melts into soft bokeh. The mood is clean, editorial, and thoughtful, like a modern health and wellness magazine cover, with generous negative space in the upper left for a headline overlay. Subtle film grain, natural color grading, no people, no text, and no futuristic elements.

Studija GlyNAC: glicin + NAC preokrenuo brojna obilježja starenja kod starijih osoba za 16 tjedana, ali je studija mala

BY DR. SYNAPSE · 14. lis 2026.

Mala randomizirana studija Baylor College of Medicine pokazala je da 16‑tjedna suplementacije GlyNAC‑om, kombinacijom glicina i N‑acetilcisteina, ispravlja nedostatak glutationa, oksidativni stres, disfunkciju mitohondrija i upalu kod starijih osoba. Sudionici su također zabilježili poboljšanja u fizičkoj funkciji i nekoliko biomarkera starenja, dok placebo nije donio promjene. Doziranje je temeljeno na tjelesnoj težini, oko 100 mg/kg za svaku aminokiselinu, što je znatno više od uobičajenih doza dodataka. Iako su rezultati obećavajući, mali broj sudionika (12 po grupi) i fokus na biomarkere čine zaključke preliminarnima.