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Sleep support; Relaxation support
Adults with busy schedules seeking structured bedtime support or those who prefer a low-dose melatonin option for occasional use.
Adults take 1 tablet 30 minutes before bedtime; avoid alcohol and activities requiring alertness after taking. Consider a consistent bedtime routine and a dark room for best effect.
Formulated without: milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, sesame ingredients.
Melatonin is a night-time signalling hormone that helps align the body’s sleep–wake cycle by binding to melatonin receptors in the brain to promote readiness for sleep.
Caution: May cause drowsiness; take only before bedtime and avoid driving or alcohol after use.
Vitamin B6 acts as a cofactor in neurotransmitter synthesis, including serotonin and GABA pathways related to relaxation and sleep readiness.
Caution: High intakes over time may cause tingling or numbness in some people; stay within suggested use.
Calcium participates in nerve signalling and muscle relaxation and is involved in the conversion of tryptophan to melatonin-related pathways.
Caution: Take with food if sensitive to calcium carbonate to reduce the chance of stomach discomfort.
Melatonin provides the primary timing cue for sleep onset, while vitamin B6 supports neurotransmitter pathways linked with relaxation, and calcium contributes to neuromuscular calm, together aligning the body for bedtime.
Label Warning: Not for individuals under 18. Not intended to manage insomnia or other sleep disorders. Consult a physician before use if taking medication, have any medical condition, are pregnant or lactating, or have an autoimmune condition or depressive disorder. May cause drowsiness; avoid driving, operating machinery, or alcohol. Discontinue if adverse reactions occur. For occasional short-term use only. Use only as directed and do not exceed the suggested use. Not a substitute for healthy sleep practices.
Who should be cautious: People taking medications, those with autoimmune conditions or depressive disorders, and anyone who is pregnant or lactating should speak with a healthcare provider before use. Calcium is included; it may interact with certain antibiotics and thyroid medication if taken together, so spacing doses may be helpful. If combining with medications that may interact, consulting a healthcare provider is recommended.
Storage: Store in a cool, dry place. Keep out of reach of children.
Natrol® Melatonin 3 mg:
This product is helpful for occasional sleeplessness.
Adults take one tablet 30 minutes before bedtime.
Individual results may vary.
Do not use if safety seal is damaged or missing.
Not intended for individuals under the age of 18. Not intended to treat insomnia or other sleep disorders. Consult a physician before using this product, if taking medicine, have any medical condition, are pregnant or lactating, or have an autoimmune condition or depressive disorder. Melatonin may cause drowsiness; do not take when driving, operating machinery or consuming alcohol. If adverse reactions occur, discontinue use. For occasional short-term use only. Use as directed and do not exceed suggested use. This product should never substitute healthy sleep practices.
Keep out of reach of children. 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 be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving size: one tablet | ||
| Servings per container: 60 | ||
| Amount per serving | %DV | |
| Vitamin B6 (as pyridoxine hydrochloride) | 10 mg | 588% |
| Calcium (as calcium carbonate) | 63 mg | 5% |
| Melatonin | 3 mg | * |
| *Reference Intake (DV) not established. | ||
microcrystalline cellulose, stearic acid, magnesium stearate,, cellulose gum, silicon dioxide
Formulated without milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soyabeans, sesame ingredients.
