Any excess is stored in the liver or excreted in the urine
The FDA explains that compounded drugs are not FDA-approved , meaning the agency does not verify their safety, effectiveness, or quality before marketing (see Compounding and the FDA: Questions and Answers )
Other specific considerations Patients with migraines should be aware that dehydration and electrolyte shifts early in treatment can trigger or worsen migraines
Support for Peripheral Artery Disease For individuals with peripheral artery disease, L-carnitine supplementation may improve walking distance and reduce leg pain by enhancing blood flow
Nausea or Upset Stomach: Some people may experience gastrointestinal discomfort, such as nausea, vomiting, or diarrhea, although these side effects are rare
Medications in this category include: Metformin, H2 blockers and PPI (proton pump inhibitors) used to block acid production in the GI tract