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When the evening calls for a true moment of unwinding

Dual blend of magnesium malate and glycerophosphate, enriched with pyridoxal 5'-phosphate (active B6) and taurine, paired with 100% pure crystallised glycine. Swiss-made, free from additives and excipients — crafted for those who want to support their evening ritual with quality nutrients at real doses.

Pack Sleep - Magnesium and Glycine
Vitamines et compléments alimentaires
Brand
ProFeel Life
Pack Sleep - Magnesium and GlycinePack Sleep - Magnesium and Glycine

Pack Sleep - Magnesium and Glycine

ProFeel Life

  • A simple two-step ritual
  • Natural and non-habit-forming
  • More than 30 nights per pack
  • Two nutrients, two effective doses
The one who struggles through the day's end   

You reach the end of the day with your mind still racing and your body yet to get the message. Falling asleep takes time, thoughts keep turning, and the next morning comes around far too soon. You are looking for an evening ritual that genuinely helps you switch off.

Life Under Pressure   

Between work demands and family duties, days with no real break and meals grabbed on the go, your nights have become the one thing you keep shortchanging. You can feel that something in your evening routine deserves a serious rethink.

Active Night Recovery   

After your training sessions, you know it is the night that does much of the work. Yet your sleep stays light or broken, and you are looking for a natural support so that those recovery hours can truly match the effort you put in.

30 Doses1 per serving
In the eveningNo specific requirement
What quantity do you want?

1
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Traceability

Exelis est une marque fabriquée en Suisse par la société ProFeel Lab Sàrl, spécialisée dans les compléments alimentaires sans excipients.

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Pack Sleep - Magnesium and Glycine

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What it changes for you

  • A simple two-step ritual

    The capsules with your evening meal, the glycine with its naturally sweet taste. Thirty seconds that mark the end of the day.

  • Natural and non-habit-forming

    Grounded in nutrients that naturally occur in the body and in everyday food. Built for long-term use, with no dependency and no foggy mornings.

  • More than 30 nights per pack

    60 capsules of magnesium and 40 servings of glycine: the pack covers a full one-month cycle — enough time to build an evening routine and form a real opinion.

  • Two nutrients, two effective doses

    Each nutrient is dosed exactly as in the studies — magnesium at dinner, 2.5 g of glycine before bed — something no all-in-one formula can fit into a single tablet.

The formula

Malate

Chelated form bound to malic acid, naturally found in fruit

554 mg
Magnesium malate
Magnesium salt of malic acid, an organic acid found naturally in apples and many other fruits. Malate is itself an intermediate in the Krebs cycle, the central metabolic pathway for cellular energy production.
Magnesium malate is absorbed in the small intestine through active transport and passive diffusion, with good digestive tolerance linked to the organic nature of the salt. The bond with malic acid preserves the integrity of the magnesium all the way to the absorption site, reducing ionic competition with other minerals. Once dissociated, malic acid enters the Krebs cycle directly as a substrate for fumarase.
Authorized claim: Magnesium contributes to normal energy-yielding metabolism. Magnesium contributes to the reduction of tiredness and fatigue. Magnesium contributes to the normal functioning of the nervous system. Magnesium contributes to normal muscle function. Magnesium contributes to normal psychological function. Magnesium contributes to the maintenance of normal bones. Magnesium contributes to electrolyte balance. Magnesium has a role in the process of cell division. (EU Regulation No 432/2012)

Magnesium malate is absorbed in the small intestine through active transport and passive diffusion, with good digestive tolerance linked to the organic nature of the salt. The bond with malic acid preserves the integrity of the magnesium all the way to the absorption site, reducing ionic competition with other minerals. Once dissociated, malic acid enters the Krebs cycle directly as a substrate for fumarase.

Authorized EU health claim

Magnesium contributes to normal energy-yielding metabolism. Magnesium contributes to the reduction of tiredness and fatigue. Magnesium contributes to the normal functioning of the nervous system. Magnesium contributes to normal muscle function. Magnesium contributes to normal psychological function. Magnesium contributes to the maintenance of normal bones. Magnesium contributes to electrolyte balance. Magnesium has a role in the process of cell division. (EU Regulation No 432/2012)

554 mg of magnesium malate provides approximately 91 mg of elemental magnesium, which is around 24% of the daily reference intake. Combined with magnesium glycerophosphate, the duo together covers close to 45% of the DRI.

Glycérophosphate

Organic form bound to glycerophosphate, recognised for its high gastric tolerance

554 mg
Magnesium glycerophosphate
A magnesium salt of glycerophosphate, an organic compound derived from glycerol and phosphate. Its molecular structure gives it a remarkable gastric neutrality (pH close to 7), making it one of the best-tolerated forms for sensitive digestive mucosa.
Magnesium glycerophosphate is absorbed through intestinal ion channels with little tendency to speed up transit, unlike inorganic salts (oxide, sulphate). The glycerophosphate released during dissociation integrates into membrane phospholipid synthesis pathways, contributing to the renewal of cell membranes. This dual use of both the carrier and the mineral makes it a form particularly well suited to precision formulations.
Authorized claim: Magnesium contributes to normal protein synthesis. Magnesium contributes to the maintenance of normal teeth. Magnesium contributes to electrolyte balance. Magnesium contributes to normal muscle function. Magnesium contributes to the normal functioning of the nervous system. (EU Regulation No 432/2012)

Magnesium glycerophosphate is absorbed through intestinal ion channels with little tendency to speed up transit, unlike inorganic salts (oxide, sulphate). The glycerophosphate released during dissociation integrates into membrane phospholipid synthesis pathways, contributing to the renewal of cell membranes. This dual use of both the carrier and the mineral makes it a form particularly well suited to precision formulations.

Authorized EU health claim

Magnesium contributes to normal protein synthesis. Magnesium contributes to the maintenance of normal teeth. Magnesium contributes to electrolyte balance. Magnesium contributes to normal muscle function. Magnesium contributes to the normal functioning of the nervous system. (EU Regulation No 432/2012)

554 mg of magnesium glycerophosphate provides approximately 68 mg of elemental magnesium. Combined with the malate form, the total of both forms reaches approximately 160 mg of elemental magnesium per daily dose, representing over 42% of the NRV.

Pure 100%

Non-essential amino acid in crystalline form, with no additives or excipients

2.5 g
Glycine (crystallised powder)
Glycine is the simplest of the proteinogenic amino acids — a single hydrogen side chain, a miniature structure that gives it exceptional molecular flexibility. A major component of collagen (around 33% of its composition), it is also synthesised endogenously, but external intake complements what the body produces on its own.
Glycine is actively transported across the intestinal barrier via specific transporters (GlyT1 and GlyT2), then distributed to tissues according to metabolic needs. It plays the role of an inhibitory neurotransmitter in the central nervous system, binding to glycinergic receptors in the spinal cord and brainstem. It also takes part in the synthesis of glutathione (a key tripeptide in the cell's antioxidant defence) and in the conjugation of bile acids in the liver.

Glycine is actively transported across the intestinal barrier via specific transporters (GlyT1 and GlyT2), then distributed to tissues according to metabolic needs. It plays the role of an inhibitory neurotransmitter in the central nervous system, binding to glycinergic receptors in the spinal cord and brainstem. It also takes part in the synthesis of glutathione (a key tripeptide in the cell's antioxidant defence) and in the conjugation of bile acids in the liver.

A dose of 2.5 g corresponds to the amount evaluated in several clinical studies, including those by Bannai & Kawai (2012, Sleep and Biological Rhythms) who used 3 g of glycine in their protocols. The 100% purity guarantees the absence of bulking agents that could dilute the effective concentration per serving.

P-5-P

Active coenzyme form of B6, directly absorbed without liver conversion

1.4 mg
Vitamin B6 (Pyridoxal-5'-phosphate)
Pyridoxal-5'-phosphate (P-5-P) is the biologically active form of vitamin B6. Where standard pyridoxine requires two hepatic phosphorylation steps before it can be used, P-5-P enters metabolic pathways directly — a decisive advantage for those whose conversion capacity is reduced (PNPO polymorphism, hepatic saturation).
P-5-P acts as a cofactor in more than 140 enzymatic reactions, including the transamination of amino acids, the decarboxylation of dopa into dopamine, and the synthesis of GABA from glutamate. It also supports transmembrane magnesium transport, creating a direct functional synergy with the two forms of magnesium present in this formula. Its plasma bioavailability is greater than that of pyridoxine, particularly when dietary protein intake is high.
Authorized claim: Vitamin B6 contributes to normal energy metabolism. Vitamin B6 contributes to the normal functioning of the nervous system. Vitamin B6 contributes to normal homocysteine metabolism. Vitamin B6 contributes to normal protein and glycogen metabolism. Vitamin B6 contributes to normal psychological functions. Vitamin B6 contributes to the normal formation of red blood cells. Vitamin B6 contributes to the normal functioning of the immune system. Vitamin B6 contributes to the reduction of tiredness and fatigue. Vitamin B6 contributes to the regulation of hormonal activity. Vitamin B6 contributes to normal cysteine synthesis. (EU Regulation No 432/2012)

P-5-P acts as a cofactor in more than 140 enzymatic reactions, including the transamination of amino acids, the decarboxylation of dopa into dopamine, and the synthesis of GABA from glutamate. It also supports transmembrane magnesium transport, creating a direct functional synergy with the two forms of magnesium present in this formula. Its plasma bioavailability is greater than that of pyridoxine, particularly when dietary protein intake is high.

Authorized EU health claim

Vitamin B6 contributes to normal energy metabolism. Vitamin B6 contributes to the normal functioning of the nervous system. Vitamin B6 contributes to normal homocysteine metabolism. Vitamin B6 contributes to normal protein and glycogen metabolism. Vitamin B6 contributes to normal psychological functions. Vitamin B6 contributes to the normal formation of red blood cells. Vitamin B6 contributes to the normal functioning of the immune system. Vitamin B6 contributes to the reduction of tiredness and fatigue. Vitamin B6 contributes to the regulation of hormonal activity. Vitamin B6 contributes to normal cysteine synthesis. (EU Regulation No 432/2012)

1,4 mg of P-5-P provides 100% of the NRV for vitamin B6 (reference value: 1,4 mg, EU Regulation No 1169/2011). The P-5-P form ensures the effective concentration without the need for inert fillers to compensate for a lower potency.

Pure 100%

Naturally occurring sulphur-based amino acid found in muscle and nerve tissue

25 mg
Taurine
Taurine is a sulphur-containing, non-proteinogenic amino acid — meaning it does not get built into peptide chains, but plays its own structural and functional role in the body's tissues. Synthesised from cysteine and methionine, it concentrates naturally in cardiac muscle, nervous tissue, and platelets, where it can account for up to 50% of the free amino acid pool.
Taurine is involved in regulating the flow of ions (calcium, sodium, potassium) across cell membranes, contributing to the electrical stabilisation of excitable cells. It forms conjugates with bile acids (taurocholic and taurodeoxycholic acids) in the liver, playing a role in the emulsification of dietary lipids. In this formula, its presence at 25 mg serves as a vector of ionic stabilisation, in keeping with the mineral role of magnesium in membrane electrolyte balance.

Taurine is involved in regulating the flow of ions (calcium, sodium, potassium) across cell membranes, contributing to the electrical stabilisation of excitable cells. It forms conjugates with bile acids (taurocholic and taurodeoxycholic acids) in the liver, playing a role in the emulsification of dietary lipids. In this formula, its presence at 25 mg serves as a vector of ionic stabilisation, in keeping with the mineral role of magnesium in membrane electrolyte balance.

25 mg is a functional presence dose within the context of this combined formula. Clinical studies evaluating taurine as a monotherapy generally use doses ranging from 500 mg to 3 g (Schaffer & Azuma, 1992, Amino Acids), the dose here contributes to the ionic matrix coherence of the formula rather than to an isolated effect.

Our commitments

  • Origin

    Developed and made in our Swiss laboratory, in Valais.

  • Formulation

    Magnesium malate & glycerophosphate, P-5-P, taurine, 100% crystallised glycine, no excipients.

  • Quality

    Tested and validated by ISO/IEC 17025:2017 accredited Swiss labs

Restorative sleep formula — which dietary supplements?

The Sleep Pack brings together two complementary dietary supplements: Magnesium Duo in capsules and Pure Glycine crystallised in powder form. Two nutrients, one shared goal: supporting your evening routine, without melatonin and without dependence.

Why this magnesium + glycine combination?

This duo is no accident. Magnesium contributes to the normal functioning of the nervous system*, and glycine plays a role in the body's natural sleep-onset signal: two complementary actions, each taken at the right moment of the evening.

And because the two nutrients are kept separate, each one is delivered at its proper dose — including the 2.5 g of glycine used in sleep studies, an amount that simply cannot fit inside a capsule. A synergistic approach, backed by distinct scientific data for each nutrient.

What is magnesium, and what role does it play in the evening?

Magnesium is an essential mineral involved in hundreds of enzymatic reactions (more than 300). It contributes to the normal functioning of the nervous system, normal psychological function, normal muscle function, and the reduction of fatigue*. Yet modern diets struggle to meet daily needs: magnesium deficiency is thought to affect a large share of the population, and stress speeds up its elimination. It is precisely in the evening, when the nervous system needs to shift into rest mode, that magnesium supplementation makes the most sense.

Forms of magnesium: a matter of absorption and tolerance

Not all forms are equal. Oxide, the type commonly found in pharmacies, is poorly absorbed and often causes digestive discomfort. Magnesium citrate offers good bioavailability but can also irritate sensitive guts. Magnesium Duo combines malate and glycerophosphate, two forms chosen for their high absorption and excellent digestive tolerance, with no laxative effect.

Each dose provides around 160 mg of genuinely absorbable elemental magnesium, complemented by taurine and vitamin B6 — which also contributes to reducing fatigue* — in its active form pyridoxal 5'-phosphate, directly usable by the body and covering 100% of the NRV. All enclosed in a vegetable capsule, free from animal gelatine.

Glycine, the key amino acid for sleep onset

Glycine is an amino acid naturally present in the body, where it plays a dual role: a calming neurotransmitter in the central nervous system (via NMDA receptors and glycine receptors) and a building block for protein synthesis, including collagen. Taken in the evening, it plays a part in lowering the body's core temperature — the physiological signal that precedes sleep onset.

Clinical studies conducted with 2.5 g of glycine before bed report a shorter time to fall asleep, faster access to deep sleep, and a feeling of restorative rest upon waking, with less drowsiness the following day. Our pure crystallised glycine, with its naturally mild flavour, dissolves easily in an herbal tea or a glass of water.

A melatonin-free alternative

Unlike many products in the sleep aisle, this pack contains no melatonin — a substance whose use as a supplement is, in fact, restricted in Switzerland. Magnesium and glycine work with your body's own physiology rather than forcing a hormonal signal: no dependence, no groggy awakening, evening nutrition you can build into your long-term well-being routine. Athletes will find an added benefit here, as the night is the first lever of muscle recovery.

The benefits of a well-built evening routine

A dietary supplement is no substitute for a varied and balanced diet or a healthy lifestyle: consistent bedtimes, soft lighting, and screens switched off remain the foundation of good sleep quality. Magnesium after your evening meal, followed by glycine before bed, complete this framework. The detailed composition and instructions for use of each product are set out below.

Keep out of reach of children. Pregnant or breastfeeding women and people undergoing medical treatment should seek advice from a healthcare professional; if sleep disturbances persist, a medical consultation is advisable.

*Authorised health claims.

The + that makes the difference

Le magnésium qui détend, la glycine qui endort : deux nutriments à doses réelles, fabriqués en Suisse, sans mélatonine.

When & how?

Magnésium duo

2 gélules par jour, environ 1 heure après le repas du soir.

Conseil: Prendre vos gélules avec un verre d'eau 💧

Glycine Pure

1x cuillère à café (2.5g) par jour, dilué dans un verre d'eau, un jus de fruit ou un shake. De préférence 30 à 60 minutes avant l'heure du coucher.

For whom?
  • Ceux qui terminent leurs journées à cent à l'heure : Emploi du temps chargé, écrans le soir, esprit qui tourne encore au moment de se coucher.
  • Les sportifs qui s'entraînent en fin de journée et font de leurs nuits une priorité dans leur routine.
  • Ceux qui veulent éviter la mélatonine et cherchent une approche basée sur des nutriments présents dans l'alimentation et l'organisme.
  • Les habitués des rituels : la tisane du soir devient le support naturel de la glycine, le magnésium se glisse après le repas du soir.
  • Les exigeants sur la formulation, qui lisent les étiquettes : formes choisies, titrages affichés, gélule végétale, fabrication suisse.

Déconseillé aux femmes enceintes ou allaitantes sans avis médical. Réservé à l'adulte.

Composition

Magnésium DUO

Pour 2 gélules (1140mg) :

Magnésium malate (554mg, titrage 16,4%), Magnésium glycérophosphate (554mg, titrage 12,2%), Pyridoxal 5'-phosphate (vitamine B6, 1,68mg, titrage 83%), Taurine (25mg, titrage 100%). Gélule végétale (HPMC*).

*Hypromellose

Les gélules ne contiennent pas d'agent de charge, de stéarate de magnésium, de dioxyde de silicium, de maltodextrine, ni d'anti-agglomérants.

Glycine Pure

Composition : Glycine cristallisée pure (acide aminé) 100%.

Notre poudre ne contient aucun agent de charge, stéarate de magnésium, dioxyde de silicium ou autre anti-agglomérant. Garantie sans additifs ni excipients.

Precautions for use

Complément alimentaire. Ceci n'est pas un médicament.

Les complément alimentaires ne doivent pas se substituer à une alimentation variée et équilibrée et à une meilleure hygiène de vie. Ne pas dépasser la dose journalière recommandée et conserver hors de la portée des enfants.

En cas de doute, ne l'utilisez pas sans l'avis de votre médecin ou de votre thérapeute.

Conservation à température ambiante (<25°C)

Health claims

Le magnésium contribue :

  • à réduire la fatigue.
  • à l’équilibre électrolytique.
  • à un métabolisme énergétique normal.
  • au fonctionnement normal du système nerveux.
  • à une fonction musculaire normale.
  • à une synthèse protéique normale.
  • à des fonctions psychologiques normales.
  • au maintien d’une ossature normale.
  • au maintien d’une dentition normale.
  • à jouer un rôle dans le processus de division cellulaire.

La vitamine B6 contribue :

  • à la synthèse normale de la cystéine
  • à un métabolisme énergétique normal
  • au fonctionnement normal du système nerveux
  • au métabolisme normal de l’homocystéine
  • au métabolisme normal des protéines et du glycogène
  • à des fonctions psychologiques normales
  • à la formation normale de globules rouges
  • au fonctionnement normal du système immunitaire
  • à réduire la fatigue
  • à réguler l’activité hormonale
Traceability

Exelis est une marque fabriquée en Suisse par la société ProFeel Lab Sàrl, spécialisée dans les compléments alimentaires sans excipients.

Packaging and legal notices

Magnésium DUO

Flacon recyclable contenant 60 gélules de 670mg.
Poids net: 40,2g

Glycine Pure

Sachet Kraft de 100g. Correspond à 40 doses de 2.5g.
Poids net: 100g

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