Acetyl L-Carnitine 1000mg Capsules

From £16.99

Why Buy Me?

  • Accelerate weight loss 
  • Boost physical performance 
  • Fight fatigue and speed up recovery
  • Improve brain performance and wellbeing
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Acetyl L-Carnitine 1000mg Capsules From £16.99
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Acetyl L-Carnitine Performance Supplements

Our 1000mg Acetyl L-Carnitine supplement (also known as ALCAR) has been designed to boost energy, fight physical and mental exhaustion, speed up weight loss, and even improve cognitive performance!

L-carnitine is an important amino acid derivative used by your body to transport fatty acids into your cells to be used as fuel. This means it can help you to lose weight and feel more energised. There are many L-carnitine supplements on the market, but acetyl L-carnitine is widely regarded as the most beneficial, thanks to its nootropic qualities.

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Fitimins acetyl l-carnitine power up your workouts banner imagery

The Science

Scientific research has indicated that acetyl L-carnitine can help to combat physical and mental exhaustion, elevate mood, and boost energy levels.

Acetyl L-carnitine has been shown to significantly reduce muscle pain and fatigue, while boosting cognitive performance.

We observed reductions in severity in both physical and mental fatigue and improvements in functional and cognitive status after ALC administration, while poor improvements have been recorded in the placebo recipients.


96 adults

Study Length

1 Year

After taking a course of acetyl L-carnitine, scientists observed a significant increase in the participants’ phosphocreatine, an immediate precursor to ATP, which provides energy to many of your body’s cells.

12 weeks of ALCAR treatment elevated PCr (phosphocreatine), a high-energy phosphate metabolite which is an immediate precursor of ATP (a nucleotide that provides energy to drive and support many processes in living cells).


2 adults

Study Length

12 weeks

This research pooled the reports of 12 separate studies. The collective results suggested that acetyl L-carnitine supplementation helped significantly decrease depressive symptoms.


791 adults

Study Length

3-12 weeks

All Natural Ingredients

Ingredients Each serving containsNRV*
Acetyl L-Carnitine HCL 1000mgN/A
Magnesium Stearate   
Vegetable Capsule Shell (Hydroxypropyl Methylcellulose   
Microcrystalline Cellulose   

Take 2 capsules a day with a glass of water. Do not exceed stated dose.

Store in a cool, dry place. Keep out of reach of children. 

Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medication or are under medical supervision please consult a doctor or healthcare practitioner before use. If you experience any adverse effects when taking this supplement, please discontinue use and consult with a physician. Not intended for use by persons under the age of 18.

ALCAR has many reported anti-inflammatory and antioxidant properties. Research has suggested it may help reduce inflammation factors by adjusting blood lipids.

Yes! Acetyl L-carnitine is thought to help improve sleep by tackling inflammation. L-carnitine supplementation has been shown to help regulate healthy sleeping patterns in narcolepsy sufferers.

Acetyl L-carnitine helps your body form acetylcholine, a neurotransmitter that plays a vital role in memory, learning, and attention. The supplement has all the same benefits possessed by regular L-carnitine, with the added bonus of helping to support healthy cognitive function.

Shipping Information

For orders to be shipped within the UK, we ship 7 days a week excluding bank holidays.

*Our cut off Monday to Friday is 4:30pm. Saturday cut off is 11:30am

We offer FREE tracked delivery
for orders over £20


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