topical acetyl l carnitine L-Carnitine Acetyl-L-Carnitine (500 mg)

A doubleblind, parallel, multicenter comparison of Lacetylcarnitine with placebo on the attention deficit hyperactivity disorder in fragile X syndrome boys. American Journal of Medical Genetics Part A 146.7 (2008): 803-812

While acne is a common side effect, severity is usually mild to moderate

Unlike esterases, which function in water, lipases "are activated only when adsorbed to an oilwater interface"

[1] [29] If both urinary and genital symptoms exist, local, low-dose estrogen therapy can be effective

however, this therapeutic effect is abolished following vagotomy, indicating that the gut microbiotas influence on behavior is mediated via vagal signaling (Sgritta et al., 2019)