
Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules
$0.37 / count
Price verified Oct 26, 2026
As an Amazon Associate, we earn from qualifying purchases · Not evaluated by the FDA · Individual results may vary · Consult a healthcare provider before use
Our verdict
5-HTP (5-hydroxytryptophan): 100 mg 5-HTP per capsule from Jarrow Formulas. Best for 5 htp supplementation.
Why we recommend this
This 60-capsule variant supplies 100 mg 5-HTP per capsule, with one capsule per recorded serving. The source is Griffonia simplicifolia seed extract. The amount and botanical source identify the product; they do not establish a treatment for low mood or insomnia.
Check for interactions
Already taking other supplements or prescription medications? Add them below to check for documented interactions, severity, and clinical guidance.
Our database currently documents 137+ supplement and drug-category interaction pairs. Combinations not flagged here may still interact — always consult your healthcare provider before combining supplements, especially with prescription medications.
What to watch out for
Review use with a pharmacist if taking medicines, especially medicines that affect serotonin. Follow the current label rather than increasing the dose to match a generic clinical range.
Dose & form
- Serving
- 100 mg 5-HTP per capsule
- Form
- Capsule
- Supply
- 60 servings · $0.37 / count
- UPC
- 790011150435
Who it's best for
5 htp supplementation
Ratings and product questions
4.6★ across 998 Amazon reviews recorded. Explore the product questions below for label and use information.
Frequently Asked Questions
What dose does Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules provide?
What dose does Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules provide?
The recorded label dose is 100 mg 5-HTP per capsule. A clinical dose comparison cannot be made from the available product information. Follow the current product label and your clinician’s advice.
How does Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules compare to similar Capsule?
How does Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules compare to similar Capsule?
Compare the recorded ingredient amounts, serving size, product form (Capsule), price, and the scope of any testing evidence. Use the linked comparison or brand pages to review available alternatives.
Is Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules third-party tested?
Is Jarrow Formulas 5-HTP 100 mg, 60 Veggie Capsules third-party tested?
Independent product testing has not been verified in this record. Check the manufacturer or certifier for evidence covering this exact product and, where applicable, its lot.
Does this work with Amazon Subscribe & Save?
Does this work with Amazon Subscribe & Save?
Subscribe & Save is listed in the product record. Check the current availability, terms, and price on Amazon before enrolling; the record does not guarantee a price for future deliveries.
Are there any potential interactions with medications?
Are there any potential interactions with medications?
Ask a pharmacist or clinician to review 5-HTP (5-hydroxytryptophan) with your exact medicines. This record does not establish a complete interaction profile. Have the prescriber review antidepressants and other serotonergic medicines before using 5-HTP.
Are there any side effects from long-term use?
Are there any side effects from long-term use?
Long-term safety cannot be determined from the label dose alone. The recorded label dose is 100 mg 5-HTP per capsule. A clinical dose comparison cannot be made from the available product information. Follow the current product label and your clinician’s advice. Discuss ongoing use and any adverse effects with your healthcare provider.
Does it cause any digestive issues or side effects?
Does it cause any digestive issues or side effects?
The product form does not guarantee digestive tolerance. Stop use and ask a healthcare professional about persistent or concerning adverse effects.
Is this product safe for pregnant or nursing women?
Is this product safe for pregnant or nursing women?
Jarrow Formulas does not specifically market Jarrow Formulas® 5-HTP, 100 mg, Serotonin Precursor, 60 Veggie Capsules, 60 Day Supply for pregnant or nursing women. If you are pregnant, nursing, or planning to become pregnant, consult your healthcare provider before taking any 5 htp supplement. Clinical safety data during pregnancy is limited for most 5 htp products.
Is it safe to take with other supplements?
Is it safe to take with other supplements?
Safety depends on the exact ingredients, total amounts, medicines, and health conditions involved. A studied dose range is not a safe upper intake limit. Ask your healthcare provider or pharmacist to review the combination.
What is the recommended dosage?
What is the recommended dosage?
The recorded label dose is 100 mg 5-HTP per capsule. A clinical dose comparison cannot be made from the available product information. Follow the current product label and your clinician’s advice.
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