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SKU: DL0365 Product Categories: , , Health Condition:
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5HTP Plus Formula 60 vcaps by Douglas Labs

5-HTP Plus Formula by Douglas Labs is a serotonin supplement that may be useful for individuals wishing to obtain the benefits of the well-documented Griffonia plant extract to increase their levels of brain serotonin. Serotonin is a vital neurotransmitter responsible for nerve signals as well as mood balance. This product contains 5-HTP, a precursor of serotonin, together with pyridoxal-5-phosphate (P5P) and a proprietary blend of the neurotransmitters L-tyrosine and L-glutamine.



Add-ons total:



5-HTP Plus contains 75 mg of natural L-5-hydroxytryptophan (5-HTP) extracted from seeds of the Griffonia plant, together with 7.5 mg of pyridoxal-5-phosphate and 50 mg of a proprietary blend of the neurotransmitters L-tyrosine and L-glutamine.

Each Vegetarian Capsule Contains:

L-5-HTP (L-5-hydroxytryptophan) 75 mg

Pyridoxal-5-Phosphate (P-5-P) 7.5 mg

Proprietary Blend, L-Tyrosine and L-Glutamine 50 mg

Other ingredients: Cellulose and silica.

Suggested Usage: Adults take 1 capsule daily or as directed by healthcare practitioner.

This product has been certified to be free of a contaminant, peak “x”,  implicated in a past incidence of dietary tryptophan-associated eosinophilia myalgia syndrome (EMS).


Douglas Labs

Here at Douglas Laboratories, we believe that there is not a greater mission than making sure that each and every supplement that comes out of our manufacturing facility is of the highest quality. We want to make it so that when you see the Douglas Laboratories Quality Emblem, you can know for sure that you are using products with only the finest raw materials with the strictest of guidelines for manufacturing. Patients have come to recognize our emblem as a symbol of quality that is exclusively distributed by healthcare professionals.

Meet Dr. Dave

Dr. David Scheiderer MD, MBA, DFAPA, is the Chief Medical Officer and Director of Education at Integrative Psychiatry, Inc. in Sarasota, Florida and the President of Tiberius Enterprises, Inc. in Roanoke, Virginia. An accomplished clinician, educator, and lecturer, Dr. Dave has established himself as a key opinion leader in the fields of both mainstream psychiatry and functional medicine. Dissatisfied with the patient outcomes using only conventional treatments, he began treating his patients by addressing biological imbalances with lifestyle improvements, nutrition and nutraceuticals to get better outcomes. His integrative approach provided much improved results. Dr. Dave is passionate about helping the community he serves by personalizing treatments and educating the public about mental health and healthy aging. He has formulated several of our supplements and sat on the advisory board for many others, ensuring the products we carry are based on science and experience and have the best efficacy rates and highest ingredient quality available.

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