Long-term melatonin use linked to 90% higher heart failure risk

1 comments

• chasil an hour ago

  As I understand it, tryptophan can become either niacin or serotonin in metabolism.

  Serotonin is the natural source of all malatonin.

  Niacin and tryptophan will maximize the serotonin pathway, but this is deadly with an SSRI.