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Are you familiar with 5-hydroxytryptophan? Your body produces this chemical—which is also known as 5-HTP—from tryptophan‚ an essential amino acid contained in foods such as turkey‚ potatoes‚ milk‚ and collard greens. 5-hydroxytryptophan is then converted into the neurotransmitter serotonin. 5HTP 100 mg by Seroyal is a convenient source of this substance‚ which may help boost serotonin levels in the brain.

Serotonin plays key roles in regulating behavior and mood; for example‚ it is thought to promote a sense of relaxation. 5HTP 100 mg could work to potentially alleviate certain symptoms of sleeplessness‚ because your body is able to convert serotonin into melatonin. Since melatonin can help manage sleep-wake cycles‚ you may feel less fatigued after getting a good night’s rest. In addition‚ this 5-HTP supplement might help address symptoms of mild pain and stiffness.

Every tablet provides 100 milligrams of L-5-Hydroxytryptophan from the Griffonia simplicifolia plant‚ making 5HTP 100 mg a convenient vegan-friendly product that fits almost every lifestyle.

At the recommended dosage‚ each 90-capsule tablet of Seroyal’s 5HTP 100 mg should last from 30 to 45 days.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 06456
  • UPC # 883196128303
Official Website:

Serving Size: 1 Capsule
Servings Per Container: 60

Amount Per Serving / % DV

L-5-Hydroxytryptophan 100mg / *
(from Griffonia simplicifolia seeds)

*Daily Value not established.

Other Ingredients: Cellulose‚ hypromellose.

Take one capsule three times daily with meals or as recommended by your healthcare practitioner. Use for a minimum of one week to see beneficial results. For use beyond one year‚ consult your healthcare practitioner. To minimize the risk of gastrointestinal side effects‚ start dosing at one capsule two times daily and slowly increase to effective dose over a two week period.

If you have scleroderma‚ do not use. If you are pregnant or breastfeeding; or if you are taking carbidopa or drugs/supplement with serotonergic activity‚ consult your healthcare practitioner prior to use. If you show signs of weakness‚ oral ulsers‚ or abdominal pain accompanied by severe muscle pain; or if you experience skin changes‚ disontinue use and consult your healthcare practitioner. If symptoms persist or worsen‚ consult your healthcare practitioner. Some people may experience diarrhea‚ nausea‚ vomiting‚ abdominal pain or drowsiness. Exercise caution if operating heavy machinery‚ driving a motor vehicle or involved in activities requiring mental alertness. If sleeplessness persists continuosly for more than three weeks‚ consult your healthcare practitioner.

  • Dairy Free
  • No Added Sugar
  • Vegan
  • Vegetarian

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Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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.

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