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Store dry material in a cool, dry environment away from direct light

DSIP has been shown to influence neurotransmitter levels, including serotonin (5-HT), glutamate, dopamine, and melatonin, which are crucial for sleep regulation 2

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In addition, impaired function of vascular endothelial cells can lead to increased vascular permeability and abnormal vasoconstriction function, affecting the blood supply to the brain and aggravating nerve damage (Shi et al., 2025)

Allergic-type reactions following the injection of products containing thiamine have been reported

10.26493/978-961-293-015-8.133-139 86 OrdilleA