RxLink – 5HTP

RxLink 5-HTP
Standardized Griffonia Extract 100 mg

DESCRIPTION
L-5-hydroxytryptophan (a.k.a. 5-HTP) is a naturally occurring
amino acid and chemical precursor as well as a metabolic
intermediate in the biosynthesis of the neurotransmitters,
serotonin and melatonin, from tryptophan.

FUNCTIONS
Serotonin is a neurotransmitter found primarily in the
gastrointestinal tract, platelets and central nervous system.
Almost 90% of the human body’s total serotonin is located in
the alimentary canal, where it is used to regulate peristalsis. In
the central nervous system, neurons use serotonin to regulate
various functions including mood, appetite, and sleep. In
humans, serotonin levels are affected by diet, specifically
carbohydrate intake and the amino acid, tryptophan. Increased
intake of tryptophan or its metabolic intermediate, 5-HTP,
may increase serotonin levels and help support healthy mood
and appetite as well as sleep through its role in serotonin
synthesis. Wellness Works 5-HTP extract is made under strict
European quality standards, which are comparable to Over
The-Counter drug standards in the US. It provides optimal
levels of naturally occurring L-5-hydroxytryptophan. Our
formula is synergized with important nutrients like vitamin C
and B-6, which aid the conversion of tryptophan to serotonin
in the body.

INDICATIONS
RxLink 5-HTP may be a useful dietary supplement for those who want
to support healthy normal mood and sleep.

FORMULA (RxLink 5-HTP)
One Capsule Contains:
Griffonia Bean Extract ………………………………… 102 mg
(Griffonia simplicifolia)
standardized to contain 98% [100 mg]
L-5-hydroxytryptophan)
Vitamin C (as ascorbic acid) …………………………. 250 mg
Vitamin B-6 (as pyridoxine HCl) …………………….. 25 mg
These statements have not been evaluated by the Food and Drug
Administration. This product is not intended to diagnose, treat, cure, or
prevent any disease.
Other Ingredients: Gelatin and water (capsules), (May
contain one or more of the following: rice powder, silica and
magnesium stearate).
This product contains NO sugar, salt, dairy, yeast, wheat,
gluten, corn, soy, preservatives, artificial colors or flavors.

SUGGESTED USE
As a dietary supplement, adults take 1 capsule daily with
meals, or as directed by a healthcare professional.

SIDE EFFECTS
Warning: Not for use by children under 18 years. If pregnant
or nursing, consult a physician before using this product.
Do not use while operating a motorized vehicle or heavy
machinery.
Warning: Consult a physician before taking this product while
using anti-depressants or MAO-inhibiting medications.

STORAGE
Store in a cool, dry place, away from direct light. Keep out of
reach of children.

REFERENCES
Turner EH, Blackwell AD (2005). “5-Hydroxytryptophan plus SSRIs for
interferon-induced depression: synergistic mechanisms for normalizing
synaptic serotonin.” Medical Hypotheses 65 (1): 138–44. DOI:10.1016/j.
mehy.2005.01.026. PMID 15893130.
Birdsall TC (August 1998). “5-Hydroxytryptophan: a clinically-effective
serotonin precursor”. Alternative Medicine Review: a Journal of Clinical
Therapeutic 3 (4): 271–80. PMID 9727088. Retrieved 2009-07-30.
Turner EH, Loftis JM, Blackwell AD. Serotonin a la carte: supplementation
with the serotonin precursor 5-hydroxytryptophan. Pharmacol Ther. 2006
Mar;109(3):325-38. Epub 2005 Jul 14.
Izumi T, Iwamoto N, Kitaichi Y, Kato A, Inoue T, Koyama T. (2006).
“Effects of co-administration of a selective serotonin reuptake inhibitor
and monoamine oxidase inhibitors on 5-HT-related behavior in rats”. Eur J
Pharmacol. 532 (3): 258–264. DOI:10.1016/j.ejphar.2005.12.075

Manufactured For:
RxLink Pharmaceuticals
Appleton, WI USA 54912