#pre-sleep nutrition

1 article

A softly lit bedside table in a calm, modern bedroom at dusk, photographed in wide landscape format with shallow depth of field. In the foreground, a matte white shaker bottle sits beside a tall frosted glass of creamy, pale vanilla-colored protein shake, with a few condensation droplets catching warm light. Next to the glass rests a slim fitness band on a dark charcoal fabric strap, its small LED glowing a gentle green, lying casually on a light oak wooden surface. A small scoop of fine white protein powder rests on a ceramic dish nearby, with a light dusting of powder on the wood.

In the soft-focus background, a neatly made bed with oatmeal-colored linen bedding and a textured knit throw blanket. A sheer curtain filters the last peach and lavender light of evening from a large window. A small potted olive branch in a terracotta vase and a closed paperback book add a quiet editorial touch. A bedside lamp with a warm, cream-colored shade casts a golden glow across the scene and creates gentle highlights on the glass.

The palette is muted and harmonious: warm cream, soft sand, oatmeal beige, faint sage green accents, and touches of dusty lavender in the window light. The mood is peaceful, reassuring, and clean, like a contemporary wellness magazine or a trendy health journal feature. Lighting is natural and cinematic, with soft shadows and a subtle film-like grain. The composition follows the rule of thirds, with the shake and band on the left third and open negative space on the right for headline overlay. Minimalist, Scandinavian-inspired styling, high-end lifestyle photography, crisp details, and a tranquil, premium editorial feel.

La caséine avant de se coucher ne ruine pas votre sommeil, selon les données WHOOP

BY DR. GYMBRO · 29 oct. 2026

Un shake de 40 g de caséine avant de se coucher sabote-t-il secrètement votre sommeil ? Un essai randomisé, en double‑aveugle et en cross‑over mené chez 21 sportives de Division I de la NCAA, suivi avec les bracelets WHOOP 4.0, n’a trouvé aucune détérioration du temps de sommeil, de son efficacité, de la fréquence cardiaque au repos ou de la variabilité de la fréquence cardiaque. L’α‑lactalbumine et les glucides ont donné les mêmes résultats. Mais il y a un rebondissement : aucun de ces apports n’a amélioré le sommeil non plus. Voici ce que révèlent les données, les limites de l’étude et qui devrait encore éviter le shake nocturne.