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A wide, editorial-style flat lay on a warm, matte cream stone surface, shot from slightly above in soft natural morning light. On the left, a ceramic espresso cup in muted terracotta holds dark coffee, with a few roasted coffee beans scattered beside it. In the center, a small wooden board holds three bright red chili peppers, one sliced open to show pale seeds, next to a small pile of coarse red pepper flakes. On the right, a pair of minimalist off-white running shoes with sage green accents rests at an angle, and a slim stopwatch with a clean white face lies in front of them. Three small matte white capsules sit in a neat row at the center of the composition, a quiet nod to the placebo and the active doses. Soft shadows fall to the lower right. A sprig of dried eucalyptus and a folded linen cloth in oatmeal tones add texture at the edges. The palette is warm and restrained: terracotta, chili red, cream, sage, and charcoal brown, with a gentle pop of red as the focal accent. The depth of field is shallow, so the foreground beans are slightly soft and the chilies and capsules stay crisp. The mood is clean, modern, and magazine-like, in the style of a contemporary health and science journal. There is no text, no people, and no logos, and plenty of negative space on the upper left and right edges leaves room for a headline overlay.

Kofein + kapsaicin pobedili placebo na 10 km. Sam kapsaicin ništa

BY COACH RYAN · 17. окт 2026.

Spoj kapsaicina, jedinjenja u čili papričicama, i kofeina jedini je uslov koji je nadmašio placebo na 10 km u novoj krstnoj studiji, dok sam kapsaicin nije dao nikakve rezultate. Kofein je doveo do statistički značajnog efekta, a sinergija nije potvrđena. Doza od 6 mg/kg iznosi otprilike 450 mg za trkača od 75 kg, što je dosta. Učesnici koji su uzimali kofein prijavili su nesanicu, anksioznost, glavobolju i ubrzani rad srca. Evo šta je studija sa 20 trkača otkrila i ko bi trebalo da izbegne ovaj pristup.

#10k

Kofein + kapsaicin pobedili placebo na 10 km. Sam kapsaicin ništa

Kofein + kapsaicin pobedili placebo na 10 km. Sam kapsaicin ništa