AI overview
AI generated. Not medical advice.What it's for
Sleep support; Relaxation; Circadian rhythm support
Who it may fit
Adults with busy schedules seeking structured bedtime support or travellers adjusting to changes in sleep timing.
Key actives per serving
- Melatonin: 3 mg
- Vitamin B6 (as pyridoxine HCl): 1 mg (59% DV)
- Calcium (as dibasic calcium phosphate): 28 mg (2% DV)
How to take
Take 1 tablet at bedtime. Because melatonin may cause drowsiness, use only in the evening and avoid alcohol; taking with a small snack may be more comfortable for sensitive stomachs.
Ingredients explained
Melatonin
Melatonin signals the body’s internal clock by binding to MT1 and MT2 receptors, which may help regulate sleep–wake timing and ease the onset of sleep.
Caution: May cause drowsiness; take only at bedtime and avoid driving or alcohol to reduce risk of impaired alertness.
Vitamin B6 (as pyridoxine HCl)
Vitamin B6 acts as a cofactor in neurotransmitter synthesis, which may support normal production of sleep-related messengers such as serotonin and GABA.
Caution: High intakes over time may cause nerve-related discomfort; keep to suggested use unless advised otherwise.
Calcium (as dibasic calcium phosphate)
Calcium contributes to normal neurotransmission and muscle function, which may help maintain a calm state before bedtime.
Caution: Contains a small amount of calcium; those monitoring mineral intake should consider total daily calcium from all sources.
How they work together
Melatonin sets the timing signal for sleep onset, while vitamin B6 supports enzymes involved in neurotransmitter pathways linked to relaxation. Calcium contributes to normal nerve and muscle function, complementing a calm pre-sleep state.
Safety and tips
Label Warning: Use only at bedtime. For adult use only; not for children, teenagers, or women who are pregnant, may become pregnant, or breastfeeding. If under medical supervision, or with autoimmune disease, diabetes, depressive disorders, thyroid conditions, epilepsy, leukaemia, or lymphoproliferative disorders, or if taking MAO inhibitors or corticosteroids (such as hydrocortisone or prednisone), speak to a healthcare professional before use. Do not consume with alcohol or when operating machinery or driving.
Who should be cautious: People with sleep disorders needing evaluation, those with mood concerns, seizure history, autoimmune conditions, diabetes, thyroid issues, or haematological conditions may need extra caution. Those taking sedatives or medications that affect hormones or immunity, including MAO inhibitors or corticosteroids, should discuss with a healthcare professional before use.
Storage: Store in a cool, dry place. Keep out of reach of children.
Product information
- Sleep Science®
- 3 mg Melatonin
- Helps Promote Sleep
- Dietary Supplement
Melatonin is produced in humans by the pineal gland. A favourite of travellers, it helps to support restful sleep.
Details
Suggested use
1 tablet at bedtime.
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, leukaemia, 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.
Specifications
- First available: 05/2007
-
Delivery 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
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 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.
Ingredient info
| Supplement information | ||
| 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. | ||
Other ingredients
Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, magnesium stearate, and silica.