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SAM is a methyl group donor for numerous methylation reactions in the brain, including those involved in the metabolism of neurotransmitters whose deficiency has been related to depression (102)

KPV, as a fragment of a naturally occurring hormone, is generally well-tolerated

Safety of higher doses of melatonin in adults: a systematic review and meta-analysis

While in a person without cancer, angiogenesis is desirable in regenerative and repair processes because it supplies blood and nutrients to damaged areas of our body through the production of new blood vessels, in a person with cancer this phenomenon is undesirable