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Sleep support; Mood support
Adults with busy routines seeking simple mood and sleep support from a single-ingredient option.
Take 1 capsule once daily with water on an empty stomach; evening use may be preferred for sleep support.
No specific dietary or allergen statements provided. Contains: gelatin (from capsule).
5-HTP is converted to serotonin in the body, which may influence mood regulation and support healthy sleep-wake patterns.
Caution: May cause drowsiness; avoid driving after use, especially if taken in the evening. Do not combine with antidepressants or other serotonin-affecting products due to risk of excessive serotonin effects.
Label Warning: For adults only. Do not use if you are taking a prescription antidepressant. Do not use if pregnant or nursing. Consult a healthcare provider before use if you have a medical condition or take any prescription medications.
Who should be cautious: People using SSRIs, SNRIs, MAOIs, or other serotonergic medications may have a risk of serotonin-related side effects. Those with mood concerns or taking medications affecting serotonin should discuss with a healthcare provider before use. Because this product contains 5-HTP, consult a healthcare provider before combining with medications that may interact.
Storage: Store in a cool, dry place.
Many users mention more restful sleep after adding the 200 mg capsules to their routine.
Several reviewers report a calmer mood and reduced stress with consistent use.
Some users note mild initial stomach upset and suggest adjusting timing or dosage to personal tolerance.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
5-HTP and melatonin may support better sleep quality, helping regulate sleep cycles and mood, which can be beneficial for weight management.
AI generated. Not medical advice.
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When your spirits are sagging, help brighten you outlook with Maximum Strength 5-HTP from Swanson Ultra. A naturally occurring amino acid extracted from the seeds of the African herb Griffonia simplicifolia, 5-HTP (5- hydroxytryptophan) serves as a precursor to serotonin, a neurotransmitter that helps regular mood and sleep patterns. Our maximum-strength veggie capsules are a safe, effective way to reset your sleep schedule and enhance your emotional well-being.
As a dietary supplement, take one capsule per day with water on an empty stomach.
Gelatin, magnesium stearate, rice flour.
For adults only. Do not take this product if you are taking a prescription antidepressant or if you are pregnant or nursing. Consult your healthcare provider before use if you have a medical condition or if you are taking any prescription medications.
Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | %Daily Value* | |
| L-5 HTP (L-5 hydroxytryptophan) (Griffonia simplicifolia seed extract) | 200 mg | * |
| *Daily Value not established. | ||
