Natural Factors
5-HTP 100 mg Free Form Amino Acid Time-Release Caplets
75/100
SUPPIE SCORE
62/100
EFFICACY
Medium
SAFETY
100/100
CLEANLINESS
What Does 5-HTP 100 mg Free Form Amino Acid Time-Release Caplets Do?
- 100 mg 5-HTP per caplet is clearly stated, with label directions reaching commonly used multi-dose daily ranges.
- The free-form 5-HTP form is appropriate because it bypasses tryptophan conversion.
- Time-release delivery may smooth exposure, but the label does not quantify release kinetics.
Can I take this 5-HTP product with my antidepressant or anxiety medication?
How long should I try this before deciding whether it helps my mood or sleep?
Is this supplement suitable if I am sensitive to stomach upset from supplements?
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What Are the Benefits of 5-HTP 100 mg Free Form Amino Acid Time-Release Caplets?
Based on proven scientific research
Emotional well-beingModerate
Sleep supportMild
Fibromyalgia symptom supportMild
Stress-related mood balanceMild
Good For:
What Are the Side Effects of Natural Factors 5-HTP 100 mg Free Form Amino Acid Time-Release Caplets?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•This product provides 100 mg 5-HTP per time-release caplet; label directions may total 300–400 mg/day depending on use, which should be approached gradually to reduce gastrointestinal side effects.
•5-HTP can increase serotonin activity and should not be combined with SSRIs, SNRIs, MAOIs, tricyclic antidepressants, triptans, tramadol, linezolid, lithium, or St. John’s wort unless supervised due to serotonin syndrome risk.
•Common side effects are nausea, abdominal discomfort, diarrhea, drowsiness, vivid dreams, headache, or dizziness, especially when starting or increasing dose.
•Use caution with bipolar disorder, seizure disorders, Parkinson’s medications, sedatives, or before surgery; 5-HTP may affect mood state, alertness, and serotonergic pathways.
•Pregnancy and breastfeeding suitability is not established, so this product should be avoided unless a healthcare professional specifically recommends it.
•The OCR states it is free from dairy, wheat, gluten, yeast, soy, corn, eggs, fish, shellfish, animal products, salt, nuts, and GMOs, and is suitable for vegetarians and vegans.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Safe Formulation!
Great news, this product doesn't contain harmful ingredients!
What Are the Ingredients in Natural Factors 5-HTP 100 mg Free Form Amino Acid Time-Release Caplets?
L-5-HTP (L-5-hydroxytryptophan) from Griffonia simplicifolia seed
100 mg
Frequently Asked Questions
Common questions about Natural Factors 5-HTP 100 mg Free Form Amino Acid Time-Release Caplets