Extra Strength
Sleep Support
Dietary Supplement
Gluten Free
Non-GMO
Guaranteed Quality Laboratory Tested
Trusted Quality Over 30 Years
Suitable for Vegans
Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep.
Prolonged release tablets slowly release nutrients into the body over an extended period of time.
21ST Century Extra Strength Melatonin 10 mg has twice the amount of melatonin as in our 5 mg product.
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, gum acacia, hydroxypropyl methylcellulose, stearic acid. Contains <2% of: magnesium stearate, silicon dioxide.
No added yeast, preservatives, artificial flavors or colors.






