21st Century Vitamins and Supplements - For Adults, Women

Melatonin 5 mg

Melatonin 5 mg - Main image
$6.74 $8.99 In stock

Category: Specialty

21ST Century Melatonin 5 mg supports falling asleep faster and enjoying more restful sleep throughout the night. Our premium-quality melatonin supplements support your body's natural sleep-wake cycle, helping you achieve the restorative sleep your body need.

Melatonin is a Trusted Sleep Aid for Every Lifestyle*

  • Travelers Experiencing Jet Lag and Time Zone Adjustments*
  • Those Looking to Regulate Their Sleep/Wake Cycle*
  • Shift Workers Maintaining Irregular Sleep Schedules*
  • Individuals Experiencing Occasional Difficulty Falling Asleep*
  • Adults Seeking a Natural Sleep Aid*

Melatonin 5 mg for Restful Sleep Support*

  • Supports Healthy Sleep-Wake Cycles Naturally*
  • 5 mg Melatonin Per Tablet for Gentle Nightly Support*
  • Non-Habit Forming Sleep Aid to Help You Relax*

Gentle Sleep Support to Help You Unwind*

21ST Century Melatonin offers a simple effective solution to help you reclaim the rejuvenating sleep your body craves.*

For over 30 years, 21ST Century Vitamins has provided trusted vitamins and supplements by upholding the highest standards of quality in every product we offer. From sourcing the finest ingredients to rigorous testing and production processes, we ensure that every product meets our stringent quality benchmarks. We are here to support your wellness every step of the way.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Adam M. ★★★★★

My brain used to keep me up until 1am, but about 20 minutes after taking one of these 5 mg tablets I'm actually drowsy. I've been waking up way less during the night too, which I didn't expect from such a small pill.

Mia V. ★★★★★

Falling asleep used to take me at least an hour, but with these I'm usually drifting off within twenty minutes. I've also stopped waking up in the middle of the night, and the 5 mg dosage feels just right without any grogginess in the morning.

Daniel U. ★★★★★

I've tried other melatonin brands before, but these 5 mg tablets actually help me drift off within 20 minutes without that groggy head feeling the next morning. The quality feels noticeably better than the generic store brand I used to buy.