NOW Foods 5-HTP 100mg 90 Chewables

NOW® 5-HTP provides 100 mg of 5-hydroxytryptophan (5-HTP) in each chewable tablet, naturally extracted from the seeds of the African plant Griffonia simplicifolia. 5-HTP is a compound the body makes from the amino acid tryptophan, and it sits just one step away from serotonin — a neurotransmitter central to mood, relaxation and healthy sleep cycles. Because it is the direct precursor to serotonin, supplementing with 5-HTP is a convenient, plant-derived way to support your body's own serotonin pathway and a calm, positive, balanced state of mind.*

About the key ingredients

• 5-HTP (from Griffonia simplicifolia seed) – 100 mg: The direct precursor the body uses to make serotonin, the neurotransmitter associated with a positive mood, relaxation and healthy sleep. Naturally sourced from Griffonia simplicifolia, a West African plant.*
• Other ingredients: Natural citrus flavor in a chewable tablet.

Who it's for

NOW® 5-HTP is a good fit for adults who want gentle, natural support for a positive and balanced mood, especially during everyday stress, seasonal changes or demanding schedules.* Because serotonin is a precursor to the body's sleep hormone melatonin, it may also appeal to those supporting healthy, restful sleep as part of a wind-down routine.*

Suggested use

Take 1 chewable tablet daily, preferably on an empty stomach at bedtime. Store in a cool, dry place after opening.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Kosher
• Vegan

Frequently asked questions

What is 5-HTP and where does it come from?
It's the compound the body makes from tryptophan on the way to serotonin. NOW's 5-HTP isn't synthetic — it's extracted from the seeds of Griffonia simplicifolia, a plant that naturally contains it.*

How and when should I take it?
A common approach is one chewable tablet one to two times daily, often with food to minimize mild stomach upset, and some prefer an evening dose to support relaxation.*

How is it different from tryptophan or melatonin?
Tryptophan converts to 5-HTP and then serotonin; 5-HTP is closer to serotonin in the pathway. Melatonin is made further downstream and is used more specifically for sleep timing.*

Cautions & interactions

As with any supplement, talk to your doctor before adding this product to your routine if you are pregnant or nursing, taking prescription medication, or managing a health condition. Keep it out of reach of children, store in a cool, dry place, and don't exceed the recommended serving. Because this product may influence serotonin, talk to your doctor before using it if you take prescription antidepressants (such as SSRIs, SNRIs or MAO inhibitors) or any medication that affects serotonin, and avoid combining it with other mood- or serotonin-related supplements (such as St. John's Wort, SAMe, 5-HTP or L-tryptophan) unless your provider advises it. It may cause drowsiness, so use caution before driving or operating machinery and avoid combining it with alcohol or sedatives.

Allergen information: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Not recommended for pregnant/nursing women. Consult physician if taking medications (especially antidepressants), or have a medical condition. May cause drowsiness and mild transient GI symptoms. Take with food in case of GI upset. Keep out of reach of children. Xylitol is harmful to pets; seek veterinary care immediately if ingestion is suspected. Learn more about pet safety.

*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.