vitacost n acetyl l carnitine alpha lipoic acid & coq10 L-Carnitine, and CoQ10, 120 Capsules Vitacost CoQ10, 400 mg, 60

The cosmetically or pharmaceutically (therapeutically) effective amount of the compounds of the invention which should be administered, as well as their dosage, will depend on numerous factors, including age, state of the patient, the nature or severity of the condition, disorder or disease to be treated and/or cared for, the route and frequency of administration and of the particular nature of the compounds to be used

Discoveries 7 (3), e100 (2019)

doi: 10.1096/fj.09-150177

CPT1A is known to be expressed in the liver, lymphocytes, and fibroblasts [18], but its expression and location in FLS are unknown

Overall, if its more convenient, there shouldnt be an issue with taking L-Carnitine all at once