Jakoby WB et al
For example, selective serotonin reuptake inhibitors (SSRIs) increase serotonin in patients with low levels
Good candidates are adults with excess visceral fat, stable health, and no contraindications, who can commit to daily injections
In a prospective cohort study in over 4,000 participants with suspected angina pectoris, elevated concentrations of certain acylcarnitine intermediates in blood were associated with fatal and non-fatal acute myocardial infarction (58)
(Roughly speaking, it costs between $100 and $300 a month, depending on the source, dosage, and stack one chooses.) Its also pretty easy to do online research and find consistent and reliable-seeming advice on dosages and protocols to start a regimen yourself, if walking into a not-yet-proven world and the potential risks associated with it sits well with you