Sleep more: get back to restful sleep

€27,90 EUR
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    L-Tryptophan is a natural amino acid that plays a key role in sleep regulation thanks to its regulatory function on serotonin and melatonin, two molecules essential for an optimized sleep-wake cycle.

    ✔ Quick and natural falling asleep .
     ✔ Better quality of deep sleep.
     ✔ Regular circadian rhythm .
    ✔ Reduction of nighttime stress and anxiety

    60 gastro-resistant capsules 
    100% plant-based – Vegan, lactose-free, gluten-free
    Quality & traceability – Made in France 🇫🇷
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    Product information

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    AN IRON-STONE IMMUNE DEFENSE

    We all know that iron is essential for the formation of red blood cells and the transport of oxygen throughout our bodies. It is literally vital. However, 25%

    Directions for use
    • 1 capsule per day between meals
    • This supplement can be consumed at any time of the day
    • Recommended treatment duration: 3 months
    Composition

    Ingredients for 1 capsule:

    • Spirulina powder: 200 mg
    • Shell: HPMC vegetable capsule
    • Iron bisglycinate: 70 mg, including iron 14 mg or 100% of AR*
    • Vitamin B9 Quatrefolic® (5MTHF-glucosamine or (6S)-5-methyltetrahydrofolic acid in the form of glucosamine salt**): 370 mg, including 5MTHF (active form) 200 μg or 100% of the RI*
    • Vitamin B6 (pyridoxal-5-phosphate): 0.42 mg or 30% of the RI*
    • Vitamin B12 (methylcobalamin): 0.82 μg or 33% of the AR*
    • Net weight: 20.6 g
    Precautions for use
    • Not recommended for children, adolescents and people suffering from diseases that
      resulting in an abnormal accumulation of iron (hemochromatosis, polycythemia, etc.).
    • Reserved for adults.
    • Naturally contains sulfites.
    • Food supplement based on spirulina, iron and vitamins. To be consumed with a varied and balanced diet associated with a healthy lifestyle. Respect the recommended daily doses. Keep out of the reach of young children.
    Benefits

    ✅L-Tryptophan: Your Natural Ally for Restful Sleep

    If you are looking to improve the quality of your sleep naturally, theL-Tryptophanis a must. This essential amino acid is the direct precursor of theserotoninand of themelatonin, two essential molecules for a balanced sleep-wake cycle. Here's how it works deep down to give you peaceful and restorative nights:

    ✅A Gently Induced Sleep

    THEL-Tryptophanturns intoserotonin, a neurotransmitter that promotes relaxation and prepares the body for sleep. Then, the latter is converted intomelatonin, the key hormone that naturally regulates your biological clock.

    ✅Deep and Restorative Sleep

    Thanks to its role in the production ofmelatonin, THEL-Tryptophanoptimizes the phases ofdeep sleep, essential for optimal physical and mental recovery.

    ✅A Rebalanced Circadian Rhythm

    Ideal in case ofjet lagor irregular working hours, theL-Tryptophanhelp torestore a stable sleep rhythm, for more natural awakenings and days full of energy.

    ✅A Shield Against Nighttime Stress and Anxiety

    By boosting the production ofserotonin, it acts on thestressand theanxiety, two great enemies of peaceful sleep. No more restless nights, make way for deep relaxation.

    ✅A Solution for Some Insomnia

    Whether your sleep problems are related tochronic stress, to amild depressionor topremenstrual syndrome, THEL-Tryptophancan be a valuable ally in getting back to quality sleep.

    ✅Combine it with vitamin B6 and magnesiumto maximize its conversion intoserotoninAndmelatonin.

    🚫Avoid excesses, which could lead toheadachesormild digestive disorders.

    ⚠️Be careful if you take antidepressantsor anxiolytics: medical advice is essential to avoid any risk ofserotonin syndrome.

    In summary, L-Tryptophan is:

    ✔Fast and natural falling asleep
    ✔Deep, restorative sleep
    ✔A regular circadian cycle
    ✔Reduced nighttime stress and anxiety

    Natural, effective and scientifically recognized, theL-Tryptophanis an ideal solution for finding peaceful and regenerative nights, particularly in the event ofstress or biological imbalance.

    Ready to get back to deep, restorative sleep?

    FAQ

    What is the microbiota?

    Now recognized as a distinct organ within the human body, the gut microbiota, formerly called “gut flora,” consists of 10 trillion bacteria that form communities within the digestive tract. The composition of this bacterial ensemble is unique to each individual and changes throughout life, highlighting the critical importance of maintaining its balance to maintain health, as some bacteria can be beneficial while others can be. novices.

    But this is only the tip of the iceberg, as researchers have highlighted the presence of neurons in our intestine, indirectly linked to the intestinal microbiota. With around 500 million neurons, forming the enteric nervous system, this intestine turns out to be a "second brain". These neurons constantly interact with those in the brain, transmitting various information via the bloodstream and the vagus nerve.

    Overall, the microbiota hosts about a thousand different species, representing a total weight of about 2 kg. This complexity further underlines the importance of understanding and maintaining the balance of this ecosystem to promote optimal health.
    What is L-tryptophan?

    L-tryptophan is not produced by the body and therefore must be added.

    In food, it is mainly found in soy protein, eggs, almonds, brewer's yeast, fish and meat, legumes, bananas, chocolate, peanuts.
    What is the relationship between L-tryptophan and the microbiota?

    L-tryptophan, an essential amino acid involved in the production of serotonin and melatonin, plays a crucial role in emotional well-being, sleep, and immunity. Its interactions with the gut microbiota are varied and highlight the importance of this amino acid in maintaining intestinal and systemic balance. Here are the main relationships between L-tryptophan and the microbiota:

    Source of precursors for neurotransmitters

    L-tryptophan is metabolized by the microbiota to produce serotonin, which is essential for regulating mood, stress, and sleep. A large portion of the body's serotonin (about 90%) is produced in the gut under the influence of certain beneficial bacteria such asLactobacillusAndBifidobacterium.

    Impact on the gut-brain axis

    The microbiota modulates L-tryptophan absorption and metabolism, influencing its use for neurotransmitter synthesis and gut-brain communication. A balanced microbiota promotes better L-tryptophan availability for optimal gut-brain axis function.

    Production of tryptophan-derived metabolites

    Gut bacteria convert L-tryptophan into metabolites such as indole, kynurenine, and other compounds. These metabolites play a role in immune regulation and reducing systemic inflammation, positively influencing gut health.

    Reduction of intestinal inflammation

    Metabolites produced from L-tryptophan by the microbiota help modulate inflammation in the gut, promoting the production of anti-inflammatory cytokines and reducing levels of pro-inflammatory cytokines.

    Strengthening the intestinal barrier

    L-tryptophan and its derivatives strengthen the intestinal barrier by stimulating the production of tight junction proteins. This mechanism limits intestinal permeability and prevents the passage of pathogens and toxins into the bloodstream, thus preserving the overall health of the microbiota.

    Regulation of the microbiota

    A diet rich in L-tryptophan can promote the abundance of beneficial bacteria, thereby improving bacterial diversity and limiting the growth of pathogenic bacteria.

    Effect on sleep and stress

    L-tryptophan, by participating in the synthesis of melatonin, has a direct effect on sleep. Since stress often disrupts the microbiota, L-tryptophan supplementation can reduce intestinal imbalances by modulating the stress response via the gut-brain axis.

    Conclusion

    L-tryptophan maintains complex and beneficial relationships with the gut microbiota, influencing the gut-brain axis, reducing inflammation, and strengthening the intestinal barrier. In turn, a healthy microbiota supports the effective use of L-tryptophan to maximize its benefits for emotional, immune, and digestive health.

    Customer Reviews

    Based on 2 reviews
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    F
    Flore
    Très bien

    bon produit sans additif ni excipient nocif

    T
    Thierry
    Pas miraculeux mais pas mal

    Bien, sommeil moins saccadé et plus récupérateur