Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Source Naturals, Melatonin, 5 mg, 120 Tablets

Our Price:
You Save:
$11.61 (46)
  • Volume Discount
  • Buy 2+
    Save 5%
Earn 10% Loyalty Credit ?

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

Sorry, this product is no longer in stock.

In Stock
  • Expiration Date: Dec 2019
  • Shipping Weight: 0.12 lbs (0.05 kg)
  • Product Code: SNS-00557
  • UPC Code: 021078005575
  • Package Quantity: 120 Tablets
  • Dimensions: 1.7 x 1.7 x 3 in, 0.1 lbs (0.05 kg)
Bundle Offer
Save $1.93 when you purchase these items today for only $17.66
Total: $19.59
Combo Discount: - $1.93
Together: $17.66

Sorry, this product is no longer in stock.

Product Overview


  • Dietary Supplement
  • For Occasional Sleeplessness

Melatonin is a neurohormone produced in humans by the pineal gland. A favorite of travelers, it governs the body's circadian rhythms, helping the body ease into restful sleep. Melatonin is also a potent antioxidant.

Suggested Use

1 tablet at bedtime; 1/2 tablet may be sufficient for some people. Do not take more than one tablet daily unless recommended by your physician.

Other Ingredients

Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, magnesium stearate, and silica.


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 using this product.

Supplement Facts
Serving Size: 1 Tablet
  Amount per Serving %DV
Vitamin B-6 (as pyridoxine HCl) 1 mg 50%
Calcium 30 mg 3%
Melatonin 5 mg
†Daily Value not established.
iHerb Customer Reviews

Source Naturals, Melatonin, 5 mg, 120 Tablets

Posted by 4738524870434182633 on Feb 20, 2016

Have not yet tried it but I ordered 1mg tablets from the same company and I give those 5 stars!!

Was this review helpful to you?

Source Naturals, Melatonin, 5 mg, 120 Tablets

Posted by 5048800865474040341 on Aug 07, 2015

Disappointed with this product - more like a "placebo" - not something I'd recommend for those with regular insomnia or with some symptoms of fibromyalgia. Better try a 10mg, rather than a mere 5mg.

Was this review helpful to you?

It definitely works!!

Posted by 5486280635607624480 on Jun 03, 2015

Great product, definitely helps get a good nights sleep.

Was this review helpful to you?

great product

Posted by 5112263880253497347 on Mar 09, 2015

Before using this product I was addicted to sleeping pills. No more. 10 milligrams of this product knocks me out every night.

Was this review helpful to you?

Good quality

Posted by 5507436119886401519 on Feb 11, 2015

I didn't personally benefit much from melatonin in dosages ranging from 5 mg to 25 mg, but Source Naturals product line is of excellent quality, and I would re-purchase if I'd had any effect.

Was this review helpful to you?