AI overview
AI generated. Not medical advice.What it's for
Sleep support; Relaxation
Who it may fit
Adults with busy schedules seeking help winding down at night or travelers adjusting to changing sleep schedules.
Key actives per serving
- Melatonin: 3 mg
- Vitamin B-6 (as pyridoxine HCl): 1 mg (59% DV)
How to take
Take 1 tablet at bedtime; use only in the evening as it may cause drowsiness. Avoid alcohol and use with caution before activities requiring alertness.
Ingredients explained
Melatonin
Melatonin interacts with receptors in the brain that regulate the sleep-wake cycle, signaling the body that it is time to sleep.
Caution: May cause drowsiness; take only at bedtime and avoid driving or alcohol to reduce the risk of impaired alertness.
Vitamin B-6 (as pyridoxine HCl)
Vitamin B6 acts as a cofactor in neurotransmitter synthesis, which may support normal production of compounds involved in sleep regulation.
Caution: High intakes over time may cause nerve tingling in sensitive individuals; stay within suggested use unless guided by a professional.
How they work together
Melatonin helps signal nighttime to the body, while vitamin B6 supports enzymes involved in neurotransmitter pathways related to sleep regulation. Together they address both timing of sleep and biochemical cofactor needs for normal sleep-related signaling.
Safety and tips
Label Warning: Use only at bedtime. For adult use only. Not for use by children, teenagers, or women who are pregnant, may become pregnant, or breastfeeding. If under medical supervision, or with autoimmune disease, diabetes, depressive disorder, thyroid condition, epilepsy, leukemia, or a lymphoproliferative disorder, or taking MAO inhibitors or corticosteroids such as hydrocortisone or prednisone, consult a physician before use. Do not take with alcohol or when operating machinery or driving.
Who should be cautious: People with autoimmune conditions, diabetes, mood concerns, thyroid issues, epilepsy, leukemia, or lymphoproliferative disorders, and those using MAO inhibitors or corticosteroids should speak with a healthcare provider before use.
Storage: Store in a cool, dry place.
What customers say
Noticeable sleep support
Many users say they fall asleep faster and wake up feeling more rested with the 3 mg dose, without next-day grogginess.
Easy to take
Tablets are described as easy to swallow with no bad taste or smell; some note they can be split for a lower dose.
May feel less potent than some brands
A few reviewers say the effect is milder compared to other products, though still acceptable for sleep support.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
L-Theanine is known for promoting relaxation without drowsiness. Together with melatonin, it may support a smoother onset of sleep by calming the mind and easing nighttime restlessness.
AI generated. Not medical advice.
Overview
- Sleep Science®
- 3 mg Melatonin
- Helps Promote Sleep
- Dietary Supplement
Melatonin is produced in humans by the pineal gland. A favorite of travelers, it helps to support restful sleep.
Specifications
- First available: 05/2007
-
Shipping weight:
0.03 kg
- Product code: SNS-00550
- UPC: 021078005506
- Package quantity: 60 count
- Dimensions: 7.7 x 4.2 x 4.2 cm , 0.03 kg
Suggested use
1 tablet at bedtime.
Other ingredients
Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, magnesium stearate, and silica.
Warnings
Store in a cool, dry place.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Use only at bedtime. For adult use only. Not for use by children, teenagers, or women who are pregnant, may become pregnant, or breastfeeding. If you are under medical supervision, or have an autoimmune disease, diabetes, a depressive disorder, a thyroid condition, epilepsy, leukemia, or a lymphoproliferative disorder, or are taking MAO inhibitor drugs or corticosteroids such as hydrocortisone or prednisone, consult your physician before taking this product. Do not take with alcoholic beverages or when operating machinery or driving a vehicle.
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 | %DV | |
| Vitamin B-6 (as pyridoxine HCl) | 1 mg | 59% |
| Calcium (as dibasic calcium phosphate) | 28 mg | 2% |
| Melatonin | 3 mg | † |
| †Daily Value not established. | ||