l-carnitine horse supplement VITAMIN L an amino acid derivative that helps horses metabolize sugar and fat Carnitine (L-Carnitine)

Extreme fatigue Weakness Tingling in hands and feet Memory problems Difficulty concentrating (brain fog) Pale skin Mood changes What food is highest in B12

These studies suggest that L-Carnitine may play a beneficial role in addressing metabolic abnormalities and improving overall metabolic health

We do not have additional information about any anti-doping investigations, and defer any further questions on the matter to USADA.

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Vitamin B12 is essential for many bodily functions, including energy production, mood regulation, and red blood cell formation

For ConsumerLab's most recent tests of meal replacement shakes, drinks and mixes, please see our Protein Powders, Shakes, and Meal Replacements Review