Acetyl L-Carnitine

Acetyl L-Carnitine is recognised as the neurological form of L-Carnitine. Whilst L-Carnitine L-Tartrate has been widely studied in relation to energy metabolism, Acetyl L-Carnitine is valued for its ability to cross into the central nervous system, where it has been researched for its potential role in supporting cognition and brain health.

Acetyl L-Carnitine is an ester of the amino acid L-Carnitine. Its unique ability to enter the brain makes it of particular interest in scientific studies, where it has been explored for supporting cellular energy metabolism via mitochondrial activity (Pennisi et al, 2020).

Since the mid-2000s, research into Acetyl L-Carnitine supplementation has focused largely on its potential role in supporting brain and CNS health. Studies have explored areas such as energy metabolism in neurons, antioxidant activity, cellular membrane integrity and mood regulation.

In summary, various studies suggest Acetyl L-Carnitine may play a role in:

• Supporting Energy Metabolism in Brain Cells¹
• Supporting Age-Related Cognitive Health²
• Supporting Brain Health & Neural Function³
• Supporting Positive Mood Balance⁴
• Supporting Antioxidant Capacity⁵
• Supporting Cellular Health & Resilience⁶

Further research has also explored Acetyl L-Carnitine in a variety of contexts, including:

• Cognitive performance in relation to stress and fatigue
• Cellular energy pathways linked to heart and brain function
• Mitochondrial activity across the ageing process

These areas remain under active scientific investigation, with ongoing studies examining the potential roles of nutrients such as Acetyl L-Carnitine in supporting general health and wellbeing.

In brief, these studies have also explored Acetyl L-Carnitine in relation to:

• Supporting memory and cognitive function in stress-related contexts⁷
• Supporting cognitive health in age-related conditions⁸
• Supporting mood and emotional wellbeing in older adults⁹
• Supporting cardiovascular health¹⁰
• Supporting mitochondrial health and function across ageing¹¹

Note: To avoid confusion, we recommend our L-Carnitine L-Tartrate as the preferred option for those seeking support with energy metabolism, performance and recovery, while Acetyl L-Carnitine is more suited to cognitive and neurological support

Gluten free and suitable for vegans.

Available in 250g packs. Bulk buy discounts are also available.

References

1: Traina et al, 2016, 2: Ames et al, 2004, 3:Traina et al, 2016 & Onofrj et al, 2013, 4: Veronese et al, 2018 & Nasca et al, 2018, 5: Zanelli et al, 2005, 6: Sarzi-Puttini et al, 2021 & Mazdeh et al, 2022 & Yahyapoor et al, 2022 & Pennisi et al, 2020 & Keshani et al, 2022, 7: Alzoubi et al, 2022, 8: Mancuso et al, 2007 & Pettegrew et al, 2000 & Maldonado et al, 2020 & Singh et al, 2018, 9: Pennisi et al, 2020 10 & 11: The US National Institutes of Health, 2021

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Formulated Supplementary Sports Food

Not to be used as a sole source of nutrition. This product should be used in conjunction with a healthy, nourishing diet and an appropriate physical training or exercise program. Not suitable for children under 15 years of age or pregnant women: should only be used under medical or dietetic supervision.