Sleep Support Icon Gluten Free Icon
Melatonin 3 mg by 21st Century HealthCare, Inc., view from the front.

21ST Century®
Melatonin 3 mg

  • Sleep Support*

AVAILABLE SIZES: 90 / 200 Tablets

ITEM 22721

AVAILABLE SIZES: 90 / 200 Tablets

ITEM 22721

Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep.*

Directions: 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. Individual results may vary.

Warning: 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.

No added Sugar, Yeast, Preservatives, Artificial Flavors or Artificial Colors. Gluten Free. Non-GMO. Suitable for Vegans.

This information may differ from the product you purchased. Please refer to the supplement facts listed on the package label for information related to the purchased product.

Supplement Facts Serving Size 1 Tablet
Amount Per Serving % Daily Value
Calcium (as Calcium Carbonate) 94 mg 7%
Melatonin 3 mg **
** Daily Value not established.

Other Ingredients: Cellulose, Croscarmellose Sodium, Gum Acacia, Stearic Acid. Contains <2% of: Magnesium Stearate, Silicon Dioxide.

A woman waking up in the morning by stretching out her arms.

Creating an Environment for Better Sleep

Odds are, if you’re not able to sleep, it’s not because you’re not tired. There are a ton of environmental aggressors - including stress - that can affect how much rest you get.

A back view of a girl sitting on a dock looking out at the calm water.

10 Relaxation Tips to Incorporate into Your Life

Life gets stressful at times, so you can become physically, mentally or emotionally drained. Not taking the time to relax can affect your overall health and well-being. There are many ways to relax, and different things work for different people. Finding what works for you and following through with it, is the hard part.

A red coffee cup filled with coffee next to an analog clock and newspaper.

Daylight Saving Survival Guide

Mark your calendars and your clocks for Daylight Saving on March 11. At 2 a.m., the clock will jump immediately to 3 a.m., moving an hour of daylight from morning to night for the upcoming summer months.

Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep.*

Directions: 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. Individual results may vary.

Warning: 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.

No added Yeast, Preservatives, Artificial Flavors or Artificial Colors. Gluten Free. Non-GMO.

This information may differ from the product you purchased. Please refer to the supplement facts listed on the package label for information related to the purchased product.

Supplement Facts Serving Size 1 Tablet
Amount Per Serving % Daily Value
Calcium (as Calcium Carbonate) 94 mg 7%
Melatonin 3 mg **
** Daily Value not established.

Other Ingredients: Cellulose, Croscarmellose Sodium, Gum Acacia, Stearic Acid. Contains <2% of: Magnesium Stearate, Silicon Dioxide.

A woman waking up in the morning by stretching out her arms.

Creating an Environment for Better Sleep

Odds are, if you’re not able to sleep, it’s not because you’re not tired. There are a ton of environmental aggressors - including stress - that can affect how much rest you get.

A back view of a girl sitting on a dock looking out at the calm water.

10 Relaxation Tips to Incorporate into Your Life

Life gets stressful at times, so you can become physically, mentally or emotionally drained. Not taking the time to relax can affect your overall health and well-being. There are many ways to relax, and different things work for different people. Finding what works for you and following through with it, is the hard part.

A red coffee cup filled with coffee next to an analog clock and newspaper.

Daylight Saving Survival Guide

Mark your calendars and your clocks for Daylight Saving on March 11. At 2 a.m., the clock will jump immediately to 3 a.m., moving an hour of daylight from morning to night for the upcoming summer months.

Have a question or can't find what you are looking for?

21ST Century Healthcare respects your privacy. The information you provide below is only used to respond to your inquiries unless you inform us otherwise. To learn more about how we handle personal information, visit our Privacy Policy.

If you have a question about our product or are looking for something that you just can't find, please send us a note below.

Please enter your name.
Please enter a valid email address.
Please enter your question.
Please agree to our Terms of Use and Privacy Policy.