Now Foods, 5-HTP, 100 mg, 120 Veg Capsules – Mood & Sleep Support

NOW Foods 5-HTP 100 mg is a premium amino-acid–based supplement designed to support mood balance, emotional well-being, and restful sleep. 5-HTP (5-Hydroxytryptophan) is a natural compound that plays a key role in the body’s production of serotonin, a neurotransmitter closely linked to mood, relaxation, and sleep quality.

This formula uses 5-HTP extracted from the seeds of the African plant Griffonia simplicifolia, a well-researched natural source widely used in modern nutritional science. Since 5-HTP is an intermediate metabolite between L-tryptophan and serotonin, it helps the body naturally support neurotransmitter balance—especially during periods of stress, low mood, or sleep disturbance.

NOW Foods manufactures this supplement under strict GMP (Good Manufacturing Practice) standards and keeps it free from gluten, soy, dairy, eggs, fish, shellfish, and tree nuts, making it suitable for a wide range of dietary preferences. The vegetarian capsule design also makes it ideal for vegan and vegetarian users.

Whether you are looking to support mental calmness, emotional stability, or better nighttime relaxation, NOW Foods 5-HTP 100 mg offers a clean, reliable, and scientifically supported option from a family-owned USA brand trusted since 1968.

Supplement Facts

Serving Size: 1 Veg Capsule
Servings Per Container: 120

• 5-HTP (5-Hydroxytryptophan)
  (from Griffonia simplicifolia seed extract) – 100 mg
  Daily Value: Not established

Suggested Use

Take 1 capsule daily, preferably at bedtime on an empty stomach, or as directed by a healthcare professional.

Other Ingredients

• Rice flour
• Hypromellose (vegetable cellulose capsule)

Warnings & Storage

• For adults only
• Not recommended for pregnant or nursing women
• Consult a physician if taking antidepressants or other medications
• May cause drowsiness or mild digestive discomfort
• Keep out of reach of children
• Store in a cool, dry place after opening
• Natural color variation may occur

FAQs 

Q1: What is 5-HTP and how does it work?
A: 5-HTP (5-Hydroxytryptophan) is a natural amino acid precursor that helps increase serotonin production in the brain and nervous system, which plays an important role in mood regulation, sleep, appetite, and overall mental balance.

Q2: How many capsules should I take daily?
A: Take 1 veg capsule daily, preferably on an empty stomach at bedtime for optimal mood and sleep support.

Q3: When will I see results?
A: Results may vary. Some users notice benefits within 2–3 weeks of consistent use, especially for mood and restful sleep.

Q4: Can 5-HTP help with anxiety or depression?
A: Some evidence suggests 5-HTP may help support mood because it’s a serotonin precursor, but it is not a substitute for clinically prescribed depression or anxiety medications.

Q5: Are there side effects?
A: Mild side effects can include gastrointestinal discomfort, dizziness, or drowsiness when taken in high doses.