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Carla Valette@carla.valetteTikTok

Cette idée vient d’une petite étude alors je ne vous promet pas des miracles pour le …more

original sound — @carla.valette

what it claims

Consume two kiwifruits one hour before bedtime to improve sleep quality, thanks to their serotonin content, which helps produce the sleep hormone.

mixed

A well-known pilot clinical study from Taipei Medical University (2011) did indeed observe that consuming two kiwis one hour before bedtime improved sleep in participants.

noli's read

A well-known pilot clinical study from Taipei Medical University (2011) did indeed observe that consuming two kiwis one hour before bedtime improved sleep in participants. However, a more recent randomized controlled trial conducted by Nødtvedt and his team (2017) on individuals with sleep difficulties shows benefits primarily limited to the subjective perception of rest, with no measurable impact on objective data captured during the night. Furthermore, the scientific explanation regarding serotonin requires nuance: serotonin derived from food cannot cross the protective blood-brain barrier to directly produce the sleep hormone. The soothing effects of the kiwi may instead stem from its richness in antioxidants or relaxing minerals. Conversely, the creator's claim regarding transit is entirely accurate, as the fibers and active enzymes in this fruit are known for supporting digestion.

the sources

1Lin HH et al. 2011

Claimed by Carla Valette. Noli grades the claim, never the person.

Decoded by Noli · July 13, 2026 · the original post

What the graded evidence says

Evidence: C+

Linked to, not proven to cause.

Effect: sleep-onset latency — -35%
Measured on: n=24, uncontrolled pre-post, one site

Explicitly a weak single study. Only ever offered as 'let's test this on YOU', never as established advice.

Carla Valette in the Register86 claims graded · solidity 88/100See their record →

More from Carla Valette

Excessive use of active ingredients (acids, retinoids) damages the skin's protective barrier, causing blemishes and redness often mistaken for hormonal acne. To restore clear skin, it is necessary to suspend these actives and apply soothing and repairing ingredients such as niacinamide, centella asiatica, panthenol, and ceramides.

mixedCarla Valette

Protecting your ears from excessive noise helps preserve your non-regenerative auditory cells, which assists in maintaining mental sharpness and preserving memory over the long term.

holds upCarla Valette

Wear hearing protection in very noisy environments, such as concerts, to avoid irreversible damage to the inner ear and thereby reduce the long-term risk of cognitive decline and dementia.

holds upCarla Valette

Others on this

Needlessly delaying bedtime ("bedtime procrastination") is framed here as coming from not having processed the day's emotions — working through them before bed supposedly helps you fall asleep.

not provenhealingwithchloe1

Sleep isn't dead time for your muscles — muscle protein synthesis keeps repairing and rebuilding tissue damaged during the day while you're out.

holds upDavid Abbasi, MD

If you run hot at night, cooling the bed down (a fan, a cooling pad, or a cooled mattress) genuinely helps you sleep better.

holds upclaracoletta

Noli has read similar claims

Other advice in the Register that leans on the same research.

To manage bloating associated with irritable bowel syndrome (IBS), it is preferable to identify specific FODMAP triggers rather than eliminating fiber, and to opt for better-tolerated fiber sources (such as kiwifruit) or digestive aids (enzymes) rather than aiming for caloric restriction to appear thinner.

holds upAbbey Sharp Registered Dietitian

To prevent travel-related constipation, it is necessary to maintain a routine (sleep, meals), stay hydrated, consume sufficient fiber (notably two kiwis per day), move after meals, not ignore the urge to use the restroom, and consider magnesium citrate to soften stools.

holds upAbbey Sharp Registered Dietitian

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