Emerging research highlights the role of the gut microbiome in regulating many aspects of human health, including sleep, mood and immune function. The gut microbiota contributes to the production and metabolism of neurotransmitters such as serotonin, which is a precursor to melatonin — the hormone responsible for regulating sleep-wake cycles.
Prebiotic fibres such as chicory root inulin help nourish beneficial gut bacteria, supporting microbiome diversity and digestive health. Amino acids such as tryptophan also play a role in serotonin production, linking gut health and sleep regulation through what scientists call the gut–brain axis.
NightShift™ and SkinFuel™ are formulated with microbiome-friendly ingredients designed to support this connection.
Sources
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https://doi.org/10.1136/bmj.k2179
Gibson GR et al.
Dietary Prebiotics: Current Status and New Definition.
Nature Reviews Gastroenterology & Hepatology. 2017.
https://doi.org/10.1038/nrgastro.2017.75
Slavin J.
Fiber and Prebiotics: Mechanisms and Health Benefits.
Nutrients. 2013.
