L-Carnitine Tartrate

39 reviews
Convert fat into energy
Quantity: 90 capsules / 45 servings

L-carnitine tartrate allows you to utilize fats as a source of energy during intense exercise.

  • Boosts fat metabolism
  • Slows down glycogen consumption
  • Reduces lactate

Regular price£17.99 Sale price£7.99Save £10.00

Dispatch within 48 hours. Delivery time 1 - 4 days.

L-Carnitine Tartrate

£17.99 £7.99

L-carnitine Tartrate 4Endurance is a great supplement for athletes who want to boost fat metabolism during intense exercise, slow down glycogen consumption, and reduce lactate buildup.

L-carnitine tartrate is an amino acid combined with a salt of tartaric acid (tartrate) that boosts the oxidation of fats — in simple terms, it allows you to use fats as an energy source.

L-carnitine tartrate as a fat burner

While we recommend L-carnitine tartrate mainly to increase fat oxidation during intense exercise, L-carnitine tartrate may also be used as a fat burner.

Perhaps not as powerful as other fat burners, L-carnitine tartrate boosts fat oxidation, i.e. fat burn, during rest and intense exercise, making it a reasonable and safe long-term supplement to achieve your fat-burning goals.

Use L-carnitine tartrate to efficiently use fats as a source of energy during intense exercise!

  • Boosts fat metabolism
  • Slows down glycogen consumption
  • Reduces lactate
  • Reduces stress during exercise
  • Reduces the sensation of fatigue
  • Improves muscle recovery

Take 2 capsules 30 minutes before training.

On non-training days, take two capsules in the morning with a meal containing simple carbohydrates.

For best results, take L-carnitine tartrate before exercise and fuel the exercise with simple carbohydrates, such as an energy gel or isotonic sports drink.


Values per 2 capsule

L-Carnitine Tartrate

1000 mg

Food supplement. Ingredients: L-carnitine tartrate, vegan capsule (hydroxypropyl methylcellulose), anti-caking agent: magnesium salts of fatty acids. Net quantity: 90 capsules.

Trusted by Professional Athletes

  • 5 stars: 25 (64%)
  • 4 stars: 10 (26%)
  • 3 stars: 3 (8%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
P
Pierre O. (France)

Excellent

C
Customer
Carnitine

Très bien je recommande !

B
Bart V.D.B. (Belgium)
Excellent product

Ideal to keep your fat balance during the season

Hello Bart! Thank you so much for your feedback! We’re happy to hear you’re enjoying the L-Carnitine Tartrate 4Endurance and that it helps you maintain your fat balance during the season.

Also, thank you for sharing the photo—we really appreciate it! 💪

If you ever have any questions or need support, feel free to reach out anytime.

S
Siim H. (Estonia)
1 or 2 capsules?

Hi! Got my two bottles, but confused how many to take. On the bottle it says 1 capsule before workout but on the website serving is 2 capsules.

Hi! Thanks for reaching out, and we're glad to hear you received your order.
Sorry for the confusion—you're right to ask. The recommended dosage can vary based on body weight: if you weigh over 75 kg, you can take 2 capsules before your workout; if you're under 75 kg, 1 capsule is enough.
Let us know if you have any other questions!

R
RAMIRO (Portugal)

bom

O
Oscar (Spain)
Funcionan

He comprado dos botes más, ya que con uno que llevo he notado resultados. Cierto es que hago mucho deporte y cuido algo la alimentación, pero como de todo.
He perdido 3k en dos meses, lento pero trabaja bien

¡Qué gran feedback! Nos alegra un montón saber que la L-Carnitina Tartrato te está dando tan buenos resultados y que hayas decidido repetir. Se nota que estás haciendo un gran trabajo con el deporte y la constancia, y la pérdida de peso progresiva es la más sostenible. ¡A seguir con ese temazo de energía y buenos hábitos!

Saludos cordiales,
4Endurance

A
Antonio R. (Spain)
Absoluto- l-carnitina tartato

Se puede tomar con absolute?

¡Hola Antonio! Gracias por tu reseña. Sí, puedes tomar L-Carnitina Tartrato junto con Absolute, pero te recomendamos consultar con un especialista para asegurarte de la mejor compatibilidad. ¡Gracias por confiar en 4Endurance España!

J
Jordi G.f.
Muy eficaz

Encantado con el producto. Funciona muy bien y muy buen sabor
Eficaz!!!!

¡Gracias, Jordi! Nos alegra mucho saber que estás satisfecho con la L-Carnitina Tartrato y que te gusta su sabor. ¡Seguiremos esforzándonos para ofrecerte siempre lo mejor!

Un saludo, 4Endurance

F
Fábio S./. (Portugal)

comecei agora o uso vamos ver ao longo prazo.

Olá Fábio, obrigado pelo seu comentário! Desejamos que o uso do Tartarato de L-Carnitina traga ótimos resultados ao longo do tempo. qualquer dúvida. Boa sorte na sua jornada!

Atenciosamente,
Equipe 4Endurance

M
Matt A. (United Kingdom)
Simple and effective.

Great price and simple to use.
Using as part of fat loss training plan.
I can feel the benefit already.
Would definitely recommend.

Great to hear L-Carnitine Tartrate is fitting well into your fat loss training plan, Matt! It’s always good to know when a product is simple to use and easy to add into a routine. Thanks for the recommendation and best of luck with your training goals!

L
Luka K.

L-Karnitin Tartarat

i
iuri t. (Portugal)

Tomo Magnesium+ a noite,durante o dia com as voltas de bicicleta possp tomar esse ou o fusion ?

D
Daniele S. (Italy)
Salve,posso assumere l-carnitina a stomaco vuoto

Salve,posso assumere l-carnitina a stomaco vuoto e procedere con l'allenamento? Grazie

Ciao Daniele,

grazie per la tua recensione e per la domanda 😊

Sì, la L-Carnitina tartrato può essere assunta anche a stomaco vuoto prima dell’allenamento, ed è proprio uno dei momenti più utilizzati. In alternativa puoi prenderla anche con un piccolo pasto, in base a come la tolleri meglio.

Buoni allenamenti! 💪

E
Evita C. (Italy)

L-Carnitina tartrato

G
Giovy
Posso assumere questo prodotto insieme a

Posso assumere questo prodotto insieme a ashwagandha?

F
Francine

Bon produit

G
Giovanni T. (Italy)

L-Carnitina tartrato

A
Anonymous (Germany)
L Carnitine

Absolut zufrieden,kein Völlegefühl mehr, seit dem ich diw Tabletten nehme. Wer allerdings einen Fettburner sucht,der sollte sich Fusion anschauen,denn L Carnitine regt lediglich die Verdauung an.

U
Uwe S. (Germany)
Bin nicht ganz zufrieden

Ja bin nicht ganz zufrieden, vielleicht auch andere Erwartung von Produkt. benutzte es 2 Wochen bis jetzt ein klein wenig verwundert, aber wie gesagt vielleicht falsche Vorstellung

A
Alessandro A. (Italy)
Recensione prodotto

Ottimo prodotto non da alcun fastidio gastrico intestinale e questo è importante.

Top, grazie

D
Dw

Gemakkelijk in te nemen

A
Alessandro P.i.m.b.L. (Italy)
Ottimo prodotto

Ottimo prodotto durante la pedalata ti dà un senso di forza

Top, Grazie :)

D
D.G. (Croatia)
Vrhunsko

U potpunost sam zadovoljan

J
José L.M.L.m. (Spain)

L-Carnitina Tartrato

A
António B. (Portugal)

fácil de tomar e com bons resultados

A
Anonymous (Italy)
Si può usare con

Si può usare con Fusion?

Ciao! Grazie per la tua domanda. Sì, puoi assolutamente utilizzare la L-Carnitina tartrato con Fusion. In realtà, l'uso combinato dei due prodotti sarà ancora più efficace. Spero che questa informazione ti sia utile. Se hai altre domande, non esitare a contattarci a info@4endurance.it. Grazie!

R
Raffaele T. (Italy)
L-Carnitina tartrato

prodotto utile specialmente a inizio stagione con allenamenti più intensi e uso grassi accumulati durante la stagione invernale

Fantastico, siamo davvero felici che questo prodotto ti sia utile in questi mesi cruciali.

M
Maurizio B. (Italy)

Ottimo prodotto. Nessuna controindicazione personale.

A
Alessandro G. (Italy)
Ottimo

Con questo integratore riesci ad avere maggiore resistenza sulle uscite lunghe, con maggiore lucidità e maggiore forza fino alla fine

Grazie per il consiglio! Topppp :)

At 4Endurance, our mission is simple

To provide elite-level nutrition at accessible prices for all. We follow the latest science in sports nutrition and use only high-quality ingredients that support your performance. From amateur enthusiasts to professional teams, we support athletes of all levels in reaching their goals.