--- product_id: 220654486 title: "21st Century Melatonin 10mg Extra Strength Tablets, (120 Count), Prolonged Release Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO" brand: "21st century" price: "€ 23.81" currency: EUR in_stock: true reviews_count: 8 category: "21st Century" url: https://www.desertcart.es/products/220654486-21st-century-melatonin-10mg-extra-strength-tablets-120-count-prolonged store_origin: ES region: Spain --- # 10mg prolonged release melatonin Non-GMO & gluten-free formula Supports natural, non-habit forming sleep 21st Century Melatonin 10mg Extra Strength Tablets, (120 Count), Prolonged Release Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO **Brand:** 21st century **Price:** € 23.81 **Availability:** ✅ In Stock ## Summary > 🌙 Unlock your best night’s sleep—naturally and powerfully. ## Quick Answers - **What is this?** 21st Century Melatonin 10mg Extra Strength Tablets, (120 Count), Prolonged Release Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO by 21st century - **How much does it cost?** € 23.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/220654486-21st-century-melatonin-10mg-extra-strength-tablets-120-count-prolonged) ## Best For - 21st century enthusiasts ## Why This Product - Trusted 21st century brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** Gluten-free, non-GMO, and crafted for mindful wellness - • **Trusted Expertise:** Backed by 30+ years of premium supplement innovation - • **Wake Up Refreshed:** Promotes natural sleep cycles without morning grogginess - • **Effortless Routine:** One tablet 30 minutes before bed fits seamlessly into your busy lifestyle - • **Sustained Sleep Support:** 10mg melatonin with time-release technology for all-night relaxation ## Overview 21st Century Melatonin 10mg Extra Strength Tablets deliver a prolonged release formula designed to regulate your sleep-wake cycle, helping adults overcome occasional sleeplessness, jet lag, or irregular schedules. Non-habit forming, gluten-free, and non-GMO, this trusted supplement supports restful, natural sleep without morning grogginess. With over 30 years of expertise, 21st Century ensures high-quality, effective sleep aid for modern wellness seekers. ## Description 21st Century Extra Strength Melatonin 10 mg – Prolonged Release for Enhanced Sleep Quality*Struggle with occasional sleeplessness? The 21st Century Melatonin 10 mg Prolonged Release Tablets are your solution for promoting a restful night’s sleep.* Each tablet contains 10 mg of melatonin that helps regulate your sleep-wake cycle, helping you fall asleep faster and wake up feeling refreshed*. The prolonged release formula ensures extended absorption, making it suitable for those seeking relief from restless nights or jet lag.Melatonin is non-habit forming, making it a safe and natural alternative to over-the-counter sleep aids. Whether you’re adjusting to a new schedule, traveling across time zones, or simply need help relaxing at night, this supplement is designed to support better, more restorative sleep. Take one tablet 30 minutes before bedtime or as directed by your healthcare provider ensuring maximum efficacy for better sleep support.With over 30 years of expertise, 21st Century Vitamins maintains high standards to ensure each product supports your wellness needs. From sourcing premium ingredients to rigorous testing and production, every product meets purity benchmarks.*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Review: It works - Helps to get to sleep. Review: Works as advertised - Works well through the night. Better than regular melatonin ## Features - SUPPORTS RELAXATION AND SLEEP*: The 21st Century Melatonin 10 mg regulates your sleep-wake cycle*. Fit for adults with occasional sleeplessness, jet lag, or irregular schedules, it promotes natural sleep support without morning grogginess* - EXTRA-STRENGTH TIME RELEASE MELATONIN: Enjoy the sleep supplement's prolonged release formula that slowly releases nutrients over an extended period of time for sustained absorption to support a good night's rest* - NON-HABIT-FORMING SLEEP SUPPORT*: Formulated to be a non-habit-forming sleep aid, these tablets are suitable for occasional use. They offer safe and effective support for adults seeking natural sleep solutions to support quality restful nights* - EASY DAILY SUPPLEMENTATION: Adults can take one tablet as a dietary supplement 30 minutes before bedtime or as directed by the healthcare provider. Do not exceed the recommended dosage. Individual results may vary - WELLNESS THAT WORKS FOR YOU: For over 30 years, the 21st Century has been proud to offer high-quality, innovative, and trusted vitamin and supplement products to improve the health and well-being of individuals, families, and communities worldwide - *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086T873PB | | ASIN | B086T873PB | | Age Range Description | Adult | | Best Sellers Rank | #23,863 in Health & Household ( See Top 100 in Health & Household ) #264 in Herbal & Nutritional Sleep Supplements | | Brand Name | 21st Century | | Color | No Color | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (579) | | Date First Available | April 1, 2020 | | Diet Type | Gluten Free | | Dosage Form | Tablets | | Flavor | Midnight Berry | | Item Dimensions | 2.38 x 1.75 x 3.75 inches | | Item Form | Tablet | | Item Weight | 2.1 Ounces | | Item model number | TW28028 | | Manufacturer | AmazonUs/SAWJ9 | | Manufacturer | AmazonUs/SAWJ9 | | Manufacturer Part Number | TW28028 | | Model Name | See packaging | | Model Number | TW28028 | | Number of Items | 1 | | Primary Supplement Type | Melatonin | | Product Benefits | Sleep Support | | Product Dimensions | 2.38 x 1.75 x 3.75 inches; 2.1 ounces | | Supplement Formulation | Individual Supplement | | UPC | 740985280287 | | Unit Count | 120 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** 21st Century - **Diet Type:** Gluten Free - **Flavor:** Midnight Berry - **Item Form:** Tablet - **Item Weight:** 2.1 Ounces - **Item dimensions L x W x H:** 2.38 x 1.75 x 3.75 inches - **Primary Supplement Type:** Melatonin - **Product Benefits:** Sleep Support - **Unit Count:** 120 Count ## Images ![21st Century Melatonin 10mg Extra Strength Tablets, (120 Count), Prolonged Release Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO - Image 1](https://m.media-amazon.com/images/I/71vm2+sHkKL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works *by R***V on March 20, 2026* Helps to get to sleep. ### ⭐⭐⭐⭐⭐ Works as advertised *by D***6 on January 11, 2026* Works well through the night. Better than regular melatonin ### ⭐⭐⭐⭐⭐ It works! *by T***A on December 2, 2025* I like everything about this purchase The price ,the quantity , the way how it helps me to sleep 👍 U take it every night and sleep till morning Great , highly recommend ! ## Frequently Bought Together - 21st Century Melatonin 10 Mg Prolonged Release, 120 Count - 21st Century, Melatonin Quick Dissolve Tablets 10 mg, White, Cherry, 120 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/220654486-21st-century-melatonin-10mg-extra-strength-tablets-120-count-prolonged](https://www.desertcart.es/products/220654486-21st-century-melatonin-10mg-extra-strength-tablets-120-count-prolonged) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-04-24*