Description:
5-Hydroxytryptophan (5-HTP) is an intermediate in thenatural synthesis of the essential amino acid, tryptophan,to serotonin. Clinical studies suggest that 5-HTP supportshealthy serotonin levels. In the body, 5-HTP converts toserotonin with the enzymatic removal of a carboxyl group(COOH). Serotonin is an important neurotransmitterinvolved in the regulation of endocrine and brain activityresponsible for emotion, appetite and sleep/wake cycles.5-HTP is derived from the Griffonia simplicifolia plant.Vitamin C (ascorbyl palmitate) is derived from corn dextrosefermentation and palm oil. Hypo-allergenic plant fiber isderived from pine cellulose. Health Functions:
Emotional Well-Being: Two open trials and a double blindcomparative investigation indicate that 5-HTP providespromising support for emotional well-being. Additionalstudies indicate similar potential for support.Appetite And Weight Management Support: 5-HTP hasbeen shown to help moderate appetite and food cravingsin study participants. Cranial Vessel Comfort: In several trials, including one thatinvolved over 100 subjects, 5-HTP has demonstrated theability to promote healthy cranial vessel comfort andfunction. Ingredients:
Formula (#HYD11)
Each vegetable capsule contains:
5-hydroxytryptophan (Griffonia simplicifolia) 100 mg(hypo-allergenic plant fiber added to complete capsule volume requirement).
Servings:
Adults take 1-3 capsules per day, in divided doses, before meals or as directed by physician
Caution:
Not to be taken by pregnant or lactating women. 5-HTP maycause gastrointestinal upset in sensitive individuals.
Do not use concurrently with SSRI medications or MAOinhibitors.
Disclaimer:
The Food and Drug Administration has not evaluated statements contained herein. These products are not intended to diagnose, treat and cure or prevent disease. Always consult with your professional health care provider before changing any medication.
References:
- Zmilacher K, Battegay R, Gastpar M. L-5-hydroxytryptophan alone and incombination with a peripheral decarboxylase inhibitor in the treatment ofdepression. Neuropsychobiology. 1988;20(1):28-35.
- Angst J, Woggon B, Schoepf J. The treatment of depression with L-5-hydroxytryptophan versus imipramine. Results of two open and one doubleblindstudy. Arch Psychiatr Nervenkr.1977 Oct 11;224(2):175-86.
- Cangiano C, Laviano A, Del Ben M, Preziosa I, Angelico F, Cascino A,Rossi-Fanelli F. Effects of oral 5-hydroxy-tryptophan on energy intake andmacronutrient selection in non-insulin dependent diabetic patients. Int JObes Relat Metab Disord1998. Jul;22(7):648-54.
- Ceci F, Cangiano C, Cairella M, et al. The effects of oral 5-hydroxytryptophanadministration on feeding behavior in obese adult female subjects. JNeural Transm1989;76(2):109-17.
- Cangiano C, Ceci F, Cascino A, et al. Eating behavior and adherence todietary prescriptions in obese adult subjects treated with 5-hydroxytryptophan.Am J Clin Nutr1992;56:863-7.
- Titus F, Davalos A, Alom J, Codina A. 5-hydroxytryptophan versus methysergidein the prophylaxis of migraine. Eur Neurol1986;25:327-9.
- Healthnotes Clinical Essentials. Copyright 2004. Healthnotes, Inc.
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