The core of the formula is Tryptophan, an essential amino acid and precursor to serotonin, a neurotransmitter involved in regulating mood and anxiety. During the day, it supports emotional balance through serotonin synthesis; in the evening, in the absence of light, it is naturally converted into melatonin, facilitating sleep without causing daytime drowsiness. This dynamic allows for a more harmonious regulation of the sleep-wake cycle.

Alongside Tryptophan, select plant extracts such as Valeriana officinalis, known for its affinity for GABAergic receptors and its benzodiazepine-like relaxing effect, Passionflower, and Jujube, traditionally used to promote mental relaxation and reduce irritability and tension. The formulation is completed with Magnesium bisglycinate, a highly bioavailable form that contributes to muscle relaxation and supports the normal function of the nervous system, also proving useful for stress-related muscle tension headaches.

The formulation is well-tolerated and free of interactions with other medications, making it suitable for the elderly. It can also be a valuable aid in the withdrawal phase of benzodiazepines, helping to smooth the transition and reduce the risk of rebound, always under medical supervision.

Available in tablets and drops, Serenplus® is easily adaptable to different needs: it can be taken throughout the day to combat anxiety and stress or in the evening, about thirty minutes before bedtime, to promote sleep. Thanks to the synergy of its components, Serenplus® helps restore calm, quality sleep, and mental energy in a natural and comprehensive way.