Ginger and Sleep: Naturally Improving Sleep Quality

The quality of sleep is closely linked to inflammatory balance and the level of cortisol-stress-surrenales-burnout">ginger cortisol in the evening. Ginger, a natural adaptogen, acts on these two parameters to facilitate falling asleep and improve the quality of deep sleep.

Ginger and nocturnal cortisol

Cortisol should naturally drop in the evening to allow melatonin to rise. Chronic stress keeps cortisol levels high at night, disrupting the circadian rhythm. Ginger inhibits the 11β-HSD1 enzyme, which converts inactive cortisone into active cortisol, helping to normalize the circadian cortisol profile.

Ginger's anti-inflammatory action and sleep

Systemic inflammation is a recognized factor in sleep disruption. Pro-inflammatory cytokines (IL-1β, TNF-α) activate the immune system at night and fragment sleep. A study (Brain, Behavior, and Immunity, 2019) confirms that reducing inflammation significantly improves sleep continuity.

Magnesium + ginger: the evening combination

Magnesium (glycinate or malate) activates GABA receptors, promoting muscle relaxation and sleep. Combined with ginger in the evening, it creates a synergy: magnesium for falling asleep, ginger to reduce nocturnal inflammation and stabilize blood sugar levels during the night (avoiding hypoglycemic awakenings).

Sleep protocol with INTI

• 8 PM: 1 INTI shot in 300ml of warm water + 1 spoonful of ginger and manuka honey (if not keto)
• Avoid: high doses of ginger just before bed can be slightly stimulating for some sensitive individuals
• Ideal: 2-3 hours before bed to benefit from the anti-inflammatory and hypoglycemic effect without a stimulating effect

INTI vs evening ginger tea

Homemade ginger tea has a variable and often insufficient concentration. INTI Drink offers a standardized and reproducible dose. No added sugar (1.19g/100ml) — sugar in the evening disrupts nocturnal blood sugar and deep sleep. INTI vs GIMBER comparison (~34g/100ml) is contraindicated in the evening for this reason.