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SeroSyn features clinically effective levels of L-5-HTP and L-theanine to support healthy levels of specific neurotransmitters and is enhanced with standardized extracts of Asian ginseng and Chinese skullcap to target the stress response, cognition , and mood, which are closely interrelated. Specific B vitamins are added to support methylation, homocysteine metabolism , and healthy neurological function.*



  • Formulated to support healthy production of the neurotransmitters gammaaminobutyric acid (GABA) and serotonin, with clinically effective levels of L-5-HTP and L-theanine*
  • L-theanine is considered to have a calming effect*
  • Features Asian ginseng, an herbal adaptogen traditionally used to increase the body’s resistance to stress and promote a sense of well-being*
  • Features Chinese skullcap to help promote relaxation*
  • Supports healthy methylation, homocysteine metabolism, and neurological function with targeted B vitamins—including biologically active calcium L-5-methyltetrahydrofolate and methylcobalamin*

Additional information

Weight 0.242 lbs