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L Carnitine

  • Vegetarian
  • Vegan
  • Gluten Free
  • Natural flavours
  • Diabetic
  • Wheat Free
  • GM Free


When you spend over £50

Why you love it...
"I've been using L-Carnitine for a few weeks now and they've helped shift some unwanted fat!" - Grace
Why we love it...
L Carnitine from The Protein Works™ has several additional benefits including its ability to help promote the body’s energy production and delay the onset of fatigue. It is perhaps best known as a proven, non-stimulant based fat loss ingredient.

What is L Carnitine?

L Carnitine is perhaps best known as a proven, non-stimulant based fat loss ingredient. It helps the body lose weight, and favourably alter its composition. It does this by improving how the body uses fat as an energy supply during exercise. Plus The Protein Works™  L Carnitine has been made available in tablet form to provide ease of consumption and accurate dosing.

What Are The Benefits of L Carnitine?

L Carnitine’s ability to improve energy production means it is also very popular amongst endurance athletes. It has the unique ability to delay the onset of fatigue through sparing muscle glycogen. This is why many marathon runners and triathletes will look to supplement their high carbohydrate diets with L Carnitine to ultimately improve the body’s energy system.

How Can L Carnitine Help Mental Performance?

This widely used amino acid has also been shown to benefit cognitive ability, memory and overall mood. This is why many nutritionists will also advocate its use just for general health and well being.

Why is Your L Carnitine The Best Quality?

Here at TPW™, you can have supreme confidence in the product quality and supply source. Each ingredient supplier must pass rigorous audits and checks before being given the TPW™ quality seal of approval. Traceability, quality, and consistency are the three things we demand on every single ingredient. This is our philosophy that flows through every product we manufacture and sets us apart in the world of sports nutrition today.

How is Your L Carnitine Packaged & Delivered?

Please note that this product comes in our unique letter-box friendly container and foil sealed for freshness. Whether you are at home or not, your TPW™ pill order will be waiting on your door mat when you return thanks to its innovative dimensions and packaging. Also, larger sizes may be supplied in small multi-packs to ensure the maximum freshness of your larger order.

great for fat loss!

- 18 July 2016

these help shift unwanted fat, definitely will be carrying on taking these! even though the tablets are quite big,they are so easy to swallow.

- 28 February 2016

Helped to shift that stubborn fat
Definitely helps

- 15 December 2015

I've been using these for a few weeks now and they've helped shift some unwanted fat!
Must have

- 28 November 2015

I take these tablets in combination with green tea ultra for fat loss, great product!

Only thing is they're quite big tablets however I haven't had any problems swallowing them.

- 24 November 2015

I have been taking these with cla for over a year now,had great results,a must in my eyes

Additional Information

Values based on: No
Energy (kJ) No
Energy (kcal) No
Fat (g) No
Fat of which Saturates (g) No
Carbohydrates (g) No
Carbohydrates of which Sugars (g) No
Fibre (g) No
Protein (g) No
Salt (g) No
Cholesterol (mg) No
Sodium (mg) No
Calcium (mg) No
Please Note: No


Serving Size: 2 Tablets

Take two tablets up to three times a day, preferably with a meal.


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Q. When should I use taken When should I use L-Carnitine?

A. It depends on your lifestyle and goals, we recommend the following optimal serving times: Consume 1-3times daily, spread evenly throughout the day.

Q. What are main reasons for using L-Carnitine?

A. As a weight loss aid and to help improve energy production.

Q. Are there any specific health benefits associated with L-Carnitine?

A. Clinical studies have shown certain benefits, such as improving memory, slowing the progression of diseases such as Alzheimer's and dementia, and improving cardiovascular health.

Q. Is all L-Carnitine the same regardless of the brand?

A. As with so many things in life, if you don't ask the right questions, you won't get the right answers! The quality of ingredient can vary significantly and therefore the potency will do too. In addition, just because a product may be called pure it doesn't mean that it necessarily is. We recommend you read the ingredients and nutritionals on the label to better understand exactly what you are buying. We can assure you that our products are 100% pure. At TPW™, we are committed to transparency and openness in all our products and that is why we provide a Product Profile which gives a complete overview of the product's background including our approval, location of manufacture and money back guarantee applicability.

Q. How can I tell if the L-Carnitine I buy is good quality?

A. Look for the certificate of analysis which will give you the assurance that what you are buying is what it says it is.

Q. Is L-Carnitine suitable for vegans and vegetarians?

A. No, it is not suitable for both vegans and vegetarians.

Q. Can I use L-Carnitine with other supplements?

A. Yes most definitely. In fact because L-Carnitine is a proven, non stimulant based fat loss supplement it stacks very well with thermogenic fat loss supplements like Thermopro, lipolytic agents like CLA or event diet shakes like Diet Whey Complex.

Q. Can What if any side effects will I get from taking L-Carnitine?

A. We haven't heard of any nasty side effects from taking TPW™ L-Carnitine.

Q. What is L-Carnitine?

A. It is an amino acid. It is biosynthesized from the amino acids lysine and methionine.

Q. Is L-Carnitine found naturally in whole foods?

A. Yes. It's naturally found in beef, fish, peanut butter, eggs, chicken.

Q. What effects should I expect from taking L-Carnitine alongside my training regime?

A. Results vary depending on your diet, nutrition, training and individual body type. For an average individual, it helps produce energy, aid weight loss, and combat fatigue.

Q. Who should take / benefit from using L-Carnitine?

A. Bodybuilders and strength athletes. Endurance athletes. Those new to weight training. People involved in team sports. Those who participate in regular intense training and exercise.