Best L-Carnitine Reviewed and Tested

L-carnitine is an essential amino acid that is naturally produced in our bodies. Not everyone has the same levels of L-carnitine, so it’s important to level this amino acid with the right supplements. L-carnitine can be used to control certain conditions of the heart such as chest pain, heart attacks, high cholesterol, etc.

       Our Top 3 Picks

ALLMAX Nutrition L-Carnitine+ Tartrate
  • ALLMAX Nutrition L-Carnitine+ Tartrate
  • 5 out of 5
    Our rating
  • Vegan friendly, energy boosting supplement
  • Price: See Here
BSN Carnitine DNA Supplement
  • BSN Carnitine DNA Supplement
  • 5 out of 5
    Our rating
  • Highly potent, helps with faster fat burning
  • Price: See Here
Nutrex Research Labs Liquid Carnitine
  • Nutrex Research Labs Liquid Carnitine
  • 5 out of 5
    Our rating
  • Liquid supplement without artificial additives
  • Price: See Here

10 Best L- Carnitine Supplements

 

1. ALLMAX Nutrition with Tartrate

1. ALLMAX Nutrition with Tartrate
ALLMAX is one of the best L-Carnitine brands when it comes to health and fitness supplements, so you know that you can fully trust the efficiency of their carnitine supplements to help your physical transformation.
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Vegan Friendly and Gluten Free

ALLMAX Nutrition L-Carnitine+ Tartrate is a completely vegetarian and vegan friendly, as well as being completely gluten free. This makes the supplement suitable for a wide range of dietary requirements and digestive needs.

Boosts Energy

ALLMAX Nutrition L-Carnitine+ Tartrate doesn’t just help to build lean muscle, the supplement also gives you a helpful boost of energy so that you can really make the most of your workouts.

Features and Specifications

  • Scientifically tested

  • Supports the increase of lean muscle mass

  • Reduces the body’s overall fat percentage

  • Vegetarian and vegan-friendly

  • Gluten free

  • CGMP Certified


Price/Value

ALLMAX Nutrition L-Carnitine+ Tartrate offers you 120 capsules in each container, which is incredible value for money in comparison to other options.

Decision Time

ALLMAX Nutrition L-Carnitine+ Tartrate is a great option for a carnitine supplement if you want to start to boost your physical progression. It is suitable for a wide range of dietary needs and is also great value.
Pros

Suitable for vegetarians, vegans and coeliacs

Reduces overall body fat and boosts the production of lean muscle

Helps to metabolise fat

Boosts energy

Cons

High serving size

2. BSN Carnitine DNA

2. BSN Carnitine DNA
BSN Carnitine supplement is a simple amino acid supplement for those who are just starting out with the supplement and would like to see what it can do for them.
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High Potency

BSN Carnitine DNA is a highly potent supplement that offers you 500 mg of L-Carnitine in every supplement so that you know you are getting the right amount to really see results.

Helps to metabolise fat

BSN carnitine helps your body to properly metabolise fat at an elevated rate so that you can lose fat faster nd reach your goals sooner.

Features and Specifications

  • High potency

  • Part of the DNA series

  • Suitable for vegetarians

  • New formula


Price/Value

With 60 tablets in every bottle, BSN Carnitine DNA is a great value supplement for the price, however, it is not as high value as some other options on this list.

Decision Time

BSN Carnitine DNA is a great carnitine supplement, it is a simple supplement for those who are starting out on a carnitine supplement and would like to start out smaller.
Pros

Burns fat faster

Highly potent

Vegetarian friendly

Cons

Fewer capsules in each container

Contains some preservatives

4. Jarrow Formulas

Jarrow formulas are a well-trusted vitamin and supplement manufacturer, so you know that you will be receiving an excellent supplement for your health with the Jarrow Formulas Acetyl L-Carnitine.
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Antioxidant protection

Jarrow Formulas Acetyl L-Carnitine offers you supreme antioxidant protection to ensure the overall health of your body to keep you healthy and active.

Features and Specifications

  • Antioxidant protection

  • Supports overall body health

  • Supports the breakdown and metabolism of fats

  • Free from gluten, dairy, and other allergens.


Price/Value

Jarrow Formulas Acetyl L-Carnitine offers 120 capsules in every bottle, however, the price is a lot higher than other options, which makes them a pricier option for a carnitine supplement.

Decision Time

Jarrow Formulas Acetyl L-Carnitine is an excellent carnitine supplement for those who would like to boost their health and fitness, however, the supplement is quite highly priced and is not suitable for more restrictive diets.
Pros

Allergen free

Boosts fat metabolism

Easy to swallow gel capsules

Supports bodily health

Fights free radicals that have been linked to some forms of cancers

Cons

Unsuitable for vegetarians and vegans

Taken on an empty stomach

5. Primaforce

5. Primaforce
Another option for those who struggle to take tablet forms of supplements is this powder form of a carnitine supplement that can very easily be added to smoothies and juices to avoid the difficult L-Carnitine tablets.
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Laboratory tested

Primaforce Alcar Acetyl L-Carnitine Powder is specifically tested to ensure that it is highly potent and pure in each gram and grain of the carnitine powder supplement.

Ethically formulated

Primaforce develops all of their supplements in a GMP certified facility to ensure that it is completely safe and ethically developed.

Features and Specifications

  • Lab tested

  • Non-essential amino acids

  • Allergen free

  • Suitable for vegetarians


Price/Value

With 500 servings in each container, Primaforce Alcar Acetyl L-Carnitine Powder is an excellently valued supplement.

Decision Time

If you struggle to take tablet forms of vitamins but don’t want to waste your money, Primaforce Alcar Acetyl L-Carnitine Powder is one of the best supplements for you.
Pros

Helps the metabolising of fats to help in weight loss

Improves overall bodily health

Boosts performance

Can aid in concentration

Ethically developed

Suitable for vegetarians

Cons

High dosage rate

May contain some allergens due to the facility handling other allergens

6. Muscle Pharm

For those who struggle with tablets and capsules, liquid forms of supplements are a great alternative, and the Muscle Pharm Liquid Carnitine is a powerful supplement for all needs.
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No additives

Muscle Pharm ensures that they only use natural flavourings and colours in their supplements to ensure that you are getting only the truest form of supplement and no added sugar or chemicals.

Balanced formula

L-Carnitine Liquid by Muscle Pharm is specially formulated and balanced to give you exactly what you need, no more and no less, giving you the best results.

Features and Specifications

  • Natural flavours, no additives

  • Perfectly balanced

  • Helps to break down fats and reduce body weight

  • Developed in a GMP facility

  • 16ml to each serving

  • 30 servings in every bottle


Price/Value

Muscle Pharm Liquid Carnitine is very affordable to buy, however, there is a high dosage rate and a low amount of servings in each bottle, which makes it lower value than initially expected.

Decision Time

Muscle Pharm Liquid Carnitine is a great liquid supplement for those who cannot take tablets, however, it is significantly more expensive than these options.
Pros

Helps to reduce overall body fat

Boosts energy and athletic performance

Perfectly balanced so you get all that you need

Utilises body fat for the best results

Cons

Lower amount of supplement than other options

May contain some allergens

High dosage rate

7. Now Foods

7. Now Foods
Now foods is a well-respected vitamin and supplement manufacturer, so with the Now Foods Acetyl L-Carnitine, you can be sure that you will be consuming one of the best L carnitine supplements that you can find on the market.
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Supports Brain and Nerve cells

Now Foods Acetyl L-Carnitine offers all of the amino acids that you need in order to properly support your brain and nerve cell functions within the body so that you have all that you need for a healthy body.

Transports fatty acids

L-Carnitine is known for breaking down and transporting fatty acids to where they can be broken down and used for energy, all of which boosts energy and helps to lower body fat.

Features and Specifications

  • Suitable for vegetarians and vegans

  • Gel capsules for easy swallowing

  • Taken up to 3 times per day

  • 1000 mg of L-Carnitine

  • 50 servings per container


Price/Value

Now Foods Acetyl L-Carnitine is quite expensive considering the low amount of supplement available in each bottle and the high dosage required.

Decision Time

Now Foods Acetyl L-Carnitine is an excellent quality supplement and is well worth the money if you can afford to keep restocking the bottle.
Pros

Vegetarian and vegan-friendly

Boosts energy

Lowers body fat

Supports overall body health

GMP assured

Cons

High dosage

Low number of servings in each bottle

8. Dymatize Nutrition

8. Dymatize Nutrition
If you are looking to really boost your physical performance, then the Dymatize Nutrition L-Carnitine supplement could be the one for you, as it is highly potent and specifically for those looking to boost their physical endurance.
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Reduces muscle fatigue

L-Carnitine is a powerful amino acid that helps to support your muscles in their performance, and afterwards to reduce fatigue and exhaustion.

Allergen free

Dymatize Nutrition L-Carnitine is free from any allergens that may cause digestive distress or allergic reactions.

Features and Specifications

  • Gel capsules for easy swallowing

  • High quality

  • Highly potent

  • Small serving size

  • 60 capsules in each container

  • 500 mg of L-Carnitine


Price/Value

Dymatize Nutrition L-Carnitine offers 60 capsules and is taken on a one capsule per day basis, making this supplement great value for money.

Decision Time

Dymatize Nutrition L-Carnitine is an excellent quality and excellent value supplement that is perfect for those who are looking to boost their physical performance.
Pros

Highly potent

Pure

Reduces body fat

Properly balanced

Specifically created for athletes

Low dosage size

Cons

Not suitable for vegetarians

9. Doctor’s Best

9. Doctor’s Best
Doctor’s Best is one of the more revered supplement manufacturers available on the market today, so you know that you will be getting a high-quality L-Carnitine supplement when you purchase from this brand.
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Includes Fumarate

Fumarate helps to serve as an aid in the Krebs cycle, the cycle that produces energy and burns fat.

Features and Specifications

  • 180 servings per bottle

  • Vegetarian and vegan-friendly

  • Gluten free

  • 500 mg of L-Carnitine

  • GMO free

  • Free of pesticides and preservatives


Price/Value

Doctor’s Best L-Carnitine is an incredibly good valued supplement that offers you a lot of dosages for a great price.

Decision Time

Doctor’s Best L-Carnitine is a high quality, high-value supplement that offers you many incredible health benefits.
Pros

Vegetarian and vegan-friendly

Only one capsule per day

Allergen free

Free of additives

Completely safe

Added Fumarate

Cons

Not suitable for those with previous heart conditions

10. MRM A

10. MRM A
The first supplement on this list is the MRM L-Carnitine supplement, offering you incredible quality for incredible value.
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Supports alertness and mental ability

L-Carnitine is known to increase energy, making it much easier to focus and stay alerted.

Antioxidant support

L-Carnitine offers you a boost of antioxidants that keeps your body healthy and can fight free radicals within the body that have been linked with some cancers.

Features and Specifications

  • Suitable for vegetarians

  • Certified vegan

  • 500mg of L-Carnitine in each capsule

  • Easy to swallow

  • Gel capsules

  • 60 servings in each bottle


Price/Value

MRM L-Carnitine is very affordable and there are 60 servings in each bottle, making them incredible value for money.

Decision Time

This supplement is one of the best supplements for those who would like the added boost of energy that L-Carnitine can offer, without the high prices of the larger supplements.
Pros

Suitable for vegetarians and vegans

GMP produced

Antioxidant support

Boosts energy and alertness

Aids memory

Cons

Higher dosage than other options