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Natural Sleep Formula is a combination of natural active principles with benefits for promoting sleep. Each supplement contains 350mg of valerian root extract, 100mg of hop extract, 200mg of Rhodiola rosea root extract, 50mg of Eschscholzia californica root extract and 350mg of L-tryptophan.
The recommended dose for this optimal formulation is one to two tablets, taken before bedtime, though this can, of course, be adapted to your needs and to the advice of your therapist. There are two other supplements available to buy at Supersmart that have benefits for tackling sleep problems and helping you manage stress better: Stress Relief Formula and Adrenal Support.
What are the ingredients in Natural Sleep Formula?
Natural Sleep Formula contains several ingredients that act synergistically to help naturally restore good quality sleep, without the common side-effects of sleeping tablets:
Valerian root extract
Valerian root extract has a tranquillizing effect, traditionally used to reduce nervous tension, particularly in the case of sleep problems.
- Controlled studies have shown that valerian root extract reduces the time it takes to fall asleep and improves the quality of sleep.
- One study found that valerian extract increases the percentage of the slow wave sleep phase, the deepest and most restorative phase.
- The efficacy of valerian, extract when combined with hop extract, has also been demonstrated.
- The ability of L-tryptophan to induce drowsiness was first recorded in 1962. Over 50 studies examined the effects of tryptophan as a sleeping aid and the consensus was that even at a low dose, it can halve the time it takes to fall asleep in cases of mild insomnia.
Rhodiola rosea root extract
Rhodiola rosea root extract acts as an adaptogen, modulates the production of stress hormones and helps maintain the balance of other hormones.
- Older people have raised stress hormone levels during the night which can affect sleep.
- Rhodiola rosea root extract re-establishes hormone equilibrium, thus promoting drowsiness and improving sleep quality.
- When given to students during exam periods, Rhodiola extract reduced mental fatigue, improved sleep habits and decreased sleep requirements.
Hop extract
Hop extract is traditionally used, in particular, for its sedative and hypnotic properties in cases of sleep disorders. It helps relieve tension and anxiety. Several studies have shown that combined with valerian, hop extract offers an alternative to benzodiazepines for treating occasional, non-psychiatric sleep disturbances.
Eschscholzia californica root extract
Eschscholzia californica root extract contains alkaloids: protopin, in particular, has been shown to increase the attachment of GABA to post-synaptic membrane receptors in rats.In mice, an aqueous extract of Eschscholzia showed a dose-dependent effect. In humans, clinical studies have shown that Eschscholzia is effective in improving sleep problems: it reduces the time it takes to fall asleep and improves sleep quality.
Rhodiola (Rhodiola rosea)
Rhodiola (Rhodiola rosea) is recognised as an adaptogen plant, which means it can help the body adjust to stress. It is therefore helpful for restoring the body's equilibrium and reducing the stress that can impair sleep quality.
Californian poppy (Eschscholzia californica)
Californian poppy (Eschscholzia californica) is useful for reducing the time it takes to fall asleep and improving sleep quality. Its beneficial effects are related to an exceptional content in alkaloids, particularly protopine.
Buy Natural Sleep Formula today to improve your sleep quality.
What is in Natural Sleep Formula
september 17 2024
Excellent
april 19 2021
Sleep formula m'a donne satisfaction
november 27 2025
Aucun effet
october 20 2025
Je n'ai pas assez de recul pour évaluer votre produit
october 18 2025
La seule formule que je trouve très efficace. Je dors plus profondément.
Bonjour Anne-Marie,
Merci pour votre retour concernant le Natural Sleep Formula. Nous sommes désolés dâapprendre que la taille et la texture des comprimés vous ont empêchée de les utiliser.
Votre remarque est précieuse et a été transmise à notre équipe qualité, car nous avons à cÅur dâaméliorer continuellement la prise et la tolérance de nos produits.
En attendant, nâhésitez pas à contacter notre service client au 0800 666 742 (appel gratuit depuis la France) pour envisager une solution adaptée à votre situation.
Bien cordialement,
Gaëlle â Ãquipe Supersmar