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L-Carnitine

L-Carnitine is synthesized from two essential amino acids: L-lysine and L-methionine. It plays a major role in weight loss by promoting the burning of fatty acids in the body. In addition to promoting fat loss, it will provide an energy boost to the body. It is also a powerful ally for your brain, heart health, and even for diabetes management.

6 products

L-Carnitine 500 mg | 60 Capsules
Sale price22,50 €
Maxi L-Carnitine 1000 mg | 90 Tablettes
L-Carnitine 2000 mg | 12 x 700 ml ice tea pêcheL-Carnitine 2000 mg | 12 x 700 ml citron/citron vert
Sale price30,00 €
L-Carnitine Water | 12 x 500 ml | Citron vertL-Carnitine Water | 12 x 500 ml | Framboise
Sale price24,00 €
L-Carnitine 3000 mg | 12 x 80 ml Fruits rouges
Sale price26,40 €
L-Carnitine Liquid 6000 | 500 ml
Sale price25,60 €
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L-Carnitine

What is L-Carnitine?

L-Carnitine is a natural compound that plays a crucial role in fat breakdown. By facilitating this fat-burning process, it helps increase energy production in the body. Its primary function is to accelerate and enhance the transport of fats to metabolic combustion. This makes it particularly important for weight loss goals. By promoting fat burning, L-Carnitine helps conserve glycogen stores and improves oxygen circulation in the blood, leading to enhanced physical performance.

Health Effects

Brain Health: L-Carnitine has shown positive effects on cognitive function and mental health. It may even help combat depression and anxiety.

Diabetes Management: Studies have indicated that L-Carnitine can help regulate blood sugar levels, which is beneficial for people with diabetes.

Heart Health: It may improve cardiovascular health by reducing cholesterol levels and enhancing blood circulation.

Discovered in 1905, L-Carnitine is synthesized in the body in the liver, but its production requires the presence of two essential amino acids: L-lysine and L-methionine.

L-Lysine is an essential amino acid that is part of protein composition. The body cannot synthesize it naturally, so it must be supplied through diet. It supports proper immune function and is involved in the production of hormones, enzymes, antibodies, and plays a key role in L-Carnitine production. L-Lysine is found in common foods such as meat and dairy products. Its properties help the body use L-Carnitine as an energy source to fight fatigue, while also supporting muscle definition.

L-Methionine is the second precursor amino acid for L-Carnitine synthesis. As one of the nine essential amino acids, it contributes to protein synthesis and offers antioxidant benefits. Like L-Carnitine, L-Methionine is found in foods like meat as well as plant-based sources such as nuts. By participating in L-Carnitine synthesis, it supports muscle recovery after exercise.

A fat burner

L-Carnitine is considered a fat burner and is a key ally for weight loss. Its primary role is to facilitate and accelerate the transport of fatty acids to the mitochondria. These mitochondria are present in all cells of the body in varying amounts, with the highest concentration found in muscles. Their main function is to produce energy from fatty acids, which is why they are often called the cell’s powerhouses.

During physical activity, your body needs energy. Normally, it first draws energy from glycogen stores before tapping into fatty acids. With L-Carnitine, the body can access energy directly from fat stores. By promoting and accelerating fat burning, L-Carnitine helps conserve glycogen, making it an ideal fat-burning aid. This fat oxidation also contributes to better muscle definition.

By enhancing the use of fatty acids, L-Carnitine allows glycogen to be preserved, providing a longer-lasting energy supply. This helps reduce muscle fatigue and improves recovery by optimizing energy availability during exercise. Additionally, L-Carnitine supports faster recovery by minimizing post-workout soreness.

Energy Boost

Glycogen sparing through fat burning improves oxygen circulation in the blood. This increased oxygen flow, essential for proper muscle function, enhances performance. Higher oxygen levels in the muscles provide greater explosiveness and energy during your workout.

By promoting the burning of fatty acids alongside glycogen, L-Carnitine supplies the body with a second source of energy. This dual energy source impacts endurance, allowing you to push your training further without losing intensity. Unlike substances such as caffeine, which provide a short-term energy boost, L-Carnitine acts as a sustained performance enhancer.

Since the body can store fat, its conversion facilitated by L-Carnitine offers a long-lasting energy reserve. L-Carnitine therefore enables better energy utilization during exercise, optimizing your physical performance results.

Taking L-Carnitine

Taking L-Carnitine is recommended alongside physical activity, where its effects are optimized. Taken before exercise, it provides extra energy, and after a session, it supports better recovery. Even without physical activity, L-Carnitine helps manage fat stores more efficiently and promotes their burning.

L-Carnitine is abundant in meats but is found in very low amounts in plant-based foods. Therefore, a supplement can be a major advantage for vegetarians and vegans.

Our range of L-Carnitine supplements is available in capsules and ready-to-drink liquid form. The choice of format is a matter of preference and does not affect its effectiveness.

Whether you aim to lose weight, boost your energy, or improve your overall health, L-Carnitine helps you unlock your full potential. With QNT, you have expert support to become the best version of yourself.

SUBHEADING

Frequently Asked Questions

Parel aims to easily offer comfort and confidence in people's daily routines by creating practical, functional apparel with an all-day usability.

All the FAQ

Qu’est-ce que la L-Carnitine ?

La L-Carnitine est un composé naturel synthétisé par le foie à partir de la L-lysine et de la L-méthionine. Elle joue un rôle clé dans le transport des acides gras vers les mitochondries, où ils sont transformés en énergie. C’est donc un acide aminé essentiel pour la performance sportive, la récupération et la gestion du poids.

Quels sont les bienfaits de la L-Carnitine ?

Brûleur de graisses : favorise la combustion des acides gras et améliore la définition musculaire.

Boost d’énergie : optimise l’utilisation du glycogène et augmente la circulation d’oxygène dans le sang.

Santé cérébrale : soutient la fonction cognitive et peut aider contre l’anxiété et la dépression.

Santé cardiaque : améliore la circulation et réduit le cholestérol.

Gestion du diabète : contribue à réguler le taux de sucre sanguin.

Comment la L-Carnitine agit-elle pendant l’entraînement ?

Avant l’effort : fournit une source d’énergie supplémentaire en mobilisant les graisses.

Pendant l’effort : améliore l’endurance et réduit la fatigue musculaire.

Après l’effort : favorise la récupération et limite les courbatures.
Elle agit comme un booster durable, contrairement à la caféine qui agit sur un court laps de temps.

Qui peut bénéficier de la L-Carnitine ?

  • Sportifs cherchant à améliorer leurs performances et leur endurance.
  • Personnes en perte de poids souhaitant brûler plus efficacement les graisses.
  • Végétariens et végans, dont l’alimentation est naturellement pauvre en L-Carnitine.
  • Personnes actives voulant soutenir leur énergie et leur santé globale.

Sous quelle forme trouver la L-Carnitine chez QNT ?

QNT propose la L-Carnitine sous deux formes pratiques :

  • Capsules : faciles à doser et à transporter.
  • Liquide prêt à boire : assimilation rapide et pratique au quotidien.
    Les deux formats offrent les mêmes bénéfices, le choix dépend des préférences personnelles.