Source Naturals L-Theanine 30 Tabs iron serotonin and other neurotransmitters responsible

serotonin and other neurotransmitters responsible for mood balance 5-HTP (5-Hydroxytryptophan) is the intermediate between the amino acid L-tryptophan and the brain neurotransmitter Serotonin

Adaptogens are anti-oxidants that help support endocrine hormones and may promote immune system function

to Pure Collagen 564mg

The unique structure allows it to pass through the blood/brain barrier

exercise capacity and contribute to muscle cramps and weakness

Source Naturals L-Theanine 30 Tabs iron serotonin and other neurotransmitters responsibleSource Naturals L Theanine 30 Tabs About Vitamins. co. nz Source Naturals L Theanine Focused Relaxation L Theanine is an amino acid that preliminary evidence suggests may help ease some psychological and physical aspects of normal everyday stress, including occasional anxiety and tension. Human studies have shown that taking l theanine affects the emission of alpha waves in the brain associated with states of relaxation and focused attention.