#10k

1 article

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.

Cafeină + Capsaicină depășesc placebo la 10 km. Capsaicina singură nu are efect

BY COACH RYAN · 17 oct. 2026

Un compus din ardei iute, combinat cu cafeină, a fost singura combinație care a învins placebo la o probă de 10 km într-un studiu crossover recent, în timp ce capsaicina luată singură nu a avut niciun efect. Efectul a fost datorat în principal cafelei, fără dovezi de sinergie între cele două substanțe. Doza utilizată (6 mg/kg) înseamnă aproximativ 450 mg pentru un alergător de 75 kg – o cantitate considerabilă. Insomnia, anxietatea, durerile de cap și tahicardia au apărut mai des la participanții care au primit cafeină. Iată ce a arătat studiul cu 20 de alergători și pentru cine ar fi bine să evite această combinație.

#10k

Cafeină + Capsaicină depășesc placebo la 10 km. Capsaicina singură nu are efect

Cafeină + Capsaicină depășesc placebo la 10 km. Capsaicina singură nu are efect