L-Tryptophan | Douglas Laboratories
Douglas Laboratories by Seroyal
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Douglas Laboratories by Seroyal
L-Tryptophan | Douglas Laboratories
What is L-Tryptophan of Douglas Laboratories?
L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-Hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulation of appetite, mood, and melatonin production.‡
Brain serotonin precursor; supports a sense of calmness and restful sleep‡
SUGGESTED USE
As a dietary supplement, adults take 2 capsules, 1-3 times daily, between meals or as directed by your health professional.
SIDE EFFECTS
Warning: Not to be taken by pregnant or lactating women. If you have any health condition or taking any medication, particularly psychiatric and antidepressant medication, consult your health professional before use. KEEP OUT OF REACH OF CHILDREN.
STORAGE
Store in a cool, dry place. Use only if safety seal is intact.
Dietary Supplement Disclaimer
These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is for informational purposes only and is not intended as a substitute for advice from your physician or other healthcare professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before using any dietary supplement.
These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is for informational purposes only and is not intended as a substitute for advice from your physician or other healthcare professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before using any dietary supplement.
