AI overview
AI generated. Not medical advice.What it's for
Sleep support; Relaxation
Who it may fit
Adults with busy schedules seeking help aligning bedtime or those with irregular sleep routines.
Key actives per serving
- Melatonin: 5 mg
- Calcium (as Calcium Carbonate): 94 mg (7% DV)
How to take
Adults take 1 tablet 30 minutes before bedtime; do not exceed the suggested use. Because melatonin may cause drowsiness, plan to go to bed after taking it and avoid alcohol.
Diet / Allergen fit
Gluten Free; Non-GMO; Suitable for Vegans
Ingredients explained
Melatonin
Melatonin signals the body’s internal clock that it is nighttime, helping regulate the sleep-wake cycle and promote relaxation.
Caution: May cause drowsiness; avoid driving or operating machinery after use and do not combine with alcohol because it can intensify sedation.
Calcium (as Calcium Carbonate)
Calcium contributes to normal cellular signaling and muscle and nerve function, though this modest amount is not the primary sleep-active component.
Caution: High total calcium intake from multiple sources may cause digestive discomfort; consider overall daily calcium from diet and supplements.
How they work together
Melatonin helps align the body’s sleep timing, while the small amount of calcium contributes to general neuromuscular function. Together they offer sleep timing support with basic mineral support, though melatonin is the main active for sleep.
Safety and tips
Label Warning: Not for use by pregnant or nursing women or anyone under 18. Consult a healthcare provider before use if taking medications, have a medical condition, or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur. Do not use if you need to operate machinery, drive, or plan to consume alcohol. Consult a healthcare provider if sleep difficulties persist or for extended use. Individual results may vary.
Who should be cautious: People who take sedatives or other sleep aids, have mood disorders, seizure history, or hormone-related concerns may need extra caution. Those with liver or kidney concerns, shift workers, or individuals sensitive to drowsiness should discuss with a healthcare provider before use.
Storage: Store at room temperature.
What customers say
Noticeable sleep support
Many say 5 mg helps them fall asleep faster and stay asleep without next‑day grogginess.
Easy to take
Small, tasteless tablets are reported as easy to swallow.
Mixed effectiveness
Some users report little to no sleep benefit, including ongoing insomnia.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium may help calm the nervous system and support muscle relaxation. Paired with melatonin, it can promote a more restful transition to sleep and help with sleep quality.
AI generated. Not medical advice.
Overview
- Sleep Support
- Dietary Supplement
- Gluten Free
- Non-GMO
- Suitable for Vegans
- Trusted Quality For Over 30 Years
- Guaranteed Quality Laboratory Tested
Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep.
Specifications
- First available: 08/2008
-
Shipping weight:
0.07 kg
- Product code: CEN-27087
- UPC: 740985270875
- Package quantity: 120 count
- Dimensions: 9.5 x 6.2 x 4.7 cm , 0.07 kg
Suggested use
As a dietary supplement, adults take one (1) tablet 30 minutes before bedtime or as directed by a healthcare provider. Do not exceed recommended dosage.
Other ingredients
Cellulose, croscarmellose sodium, gum acacia, stearic acid. Contains <2% of: Magnesium stearate, silicon dioxide.
No added sugar, yeast, preservatives, artificial flavors or colors.
Warnings
Individual results may vary.
Not intended for use by pregnant or nursing women or those under the age of 18. Consult a healthcare provider prior to use if you are taking any medications, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur. Do not take if you plan to operate machinery, drive a vehicle or consume alcohol. Consult a healthcare provider if you experience consistent sleep difficulties or for extended use.
Keep out of reach of children.
Do not use if product appears to be tampered with or seal is broken. Store at room temperature.
Disclaimer
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 Tablet | ||
| Amount Per Serving | % Daily Value | |
| Calcium (as Calcium Carbonate) | 94 mg | 7% |
| Melatonin | 5 mg | ** |
| ** Daily Value not established. | ||