--- product_id: 23177417 title: "Melatonin 3mg Gentle Strength Tablets, 90 Count, Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO" brand: "21st century" price: "348172β‚«" currency: VND in_stock: true reviews_count: 8 category: "21st Century" url: https://www.desertcart.vn/products/23177417-melatonin-3mg-gentle-strength-tablets-90-count-sleep-aid-adults store_origin: VN region: Vietnam --- # 3 mg melatonin per tablet Gluten-free formula Laboratory tested for purity Melatonin 3mg Gentle Strength Tablets, 90 Count, Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO **Brand:** 21st century **Price:** 348172β‚« **Availability:** βœ… In Stock ## Summary > πŸŒ™ Sleep smart, wake fresh β€” your nightly reset, perfected! ## Quick Answers - **What is this?** Melatonin 3mg Gentle Strength Tablets, 90 Count, Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO by 21st century - **How much does it cost?** 348172β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/23177417-melatonin-3mg-gentle-strength-tablets-90-count-sleep-aid-adults) ## 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 - β€’ **Clean & Pure:** Laboratory tested to ensure quality and safety - β€’ **Vet-Approved Calm:** Trusted by pet owners for anxiety relief in dogs - β€’ **Long-Lasting Value:** 90 tablets with up to 400 effective doses when halved - β€’ **Gluten-Free Assurance:** Safe for sensitive diets and wellness-focused lifestyles - β€’ **Precision 3 mg Dosage:** Optimized for restful sleep without grogginess ## Overview 21st Century Melatonin 3 mg Tablets offer a scientifically balanced dose designed to promote natural, restful sleep without morning grogginess. Gluten-free and laboratory tested, this 90-count bottle delivers exceptional value and quality assurance, making it a top choice for health-conscious professionals and even pet owners seeking gentle anxiety relief. ## Description To support a good nights rest* Review: Very effective, very little side effects - This is a melatonin product that produces the desired effect and has not exhibited any negative side effects. While that would seem to be a statement that could be applied to every similar product containing melatonin, that has not been my experience. Because of slight formulation differences or additives, some brands of melatonin cause me to awake groggy, even with a headache. Once I discovered this particular brand I find it causes me to sleep soundly yet not feel drugged, and to awaken relatively free from grogginess. Previously I have used the 5mg formulation, which was much too strong so I would cut the tablet in half to 2.5mg. When the 3mg formulation was released it sounded ideal and the dosage seems close to perfect. When I experimented and cut the tablet in half I discovered it had the identical effect (essentially a 1.5mg dosage) and that I did wake up slightly fresher. Doing so yields up to 400 applications from one bottle, an excellent value. The bottom line for such a product is "does it work" and "is it reasonably priced"? Yes on both counts. Recommended ... although as with any drug or supplement you should always consult a medical professional to determine what is right for you. Review: Works for doggies too! - Got these for my dog. Recommended by my vet for his anxiety. Works like a charm! ## Features - Sleep Support - Dietary Supplement - Gluten Free - Quality Guaranteed Laboratory Tested ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00166U2YG | | Best Sellers Rank | #98,365 in Health & Household ( See Top 100 in Health & Household ) #913 in Herbal & Nutritional Sleep Supplements #1,808 in Sleep & Snoring Aids | | Customer Reviews | 4.5 4.5 out of 5 stars (389) | | Date First Available | March 19, 2008 | | Is Discontinued By Manufacturer | No | | Item model number | 21240 | | Manufacturer | 21st Century | | Product Dimensions | 3.43 x 2.01 x 5.16 inches; 1.76 ounces | ## Images ![Melatonin 3mg Gentle Strength Tablets, 90 Count, Sleep Aid for Adults, Promotes Relaxation & Restful Sleep, Non-Habit Forming, Gluten-Free, Non-GMO - Image 1](https://m.media-amazon.com/images/I/7176mnjKcML.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very effective, very little side effects *by P***S on August 8, 2013* This is a melatonin product that produces the desired effect and has not exhibited any negative side effects. While that would seem to be a statement that could be applied to every similar product containing melatonin, that has not been my experience. Because of slight formulation differences or additives, some brands of melatonin cause me to awake groggy, even with a headache. Once I discovered this particular brand I find it causes me to sleep soundly yet not feel drugged, and to awaken relatively free from grogginess. Previously I have used the 5mg formulation, which was much too strong so I would cut the tablet in half to 2.5mg. When the 3mg formulation was released it sounded ideal and the dosage seems close to perfect. When I experimented and cut the tablet in half I discovered it had the identical effect (essentially a 1.5mg dosage) and that I did wake up slightly fresher. Doing so yields up to 400 applications from one bottle, an excellent value. The bottom line for such a product is "does it work" and "is it reasonably priced"? Yes on both counts. Recommended ... although as with any drug or supplement you should always consult a medical professional to determine what is right for you. ### ⭐⭐⭐⭐⭐ Works for doggies too! *by L***O on September 5, 2025* Got these for my dog. Recommended by my vet for his anxiety. Works like a charm! ### ⭐⭐⭐⭐⭐ Review *by C***R on January 18, 2026* Solo con una cΓ‘psula, te ayudarΓ‘ al dormir bastante y descansar ## Frequently Bought Together - 21st Century Melatonin 3 mg Tablets, 90 Count - Amazon Basic Care Stool Softener Laxative, Docusate Sodium 100 mg, Softgels, For Constipation Relief, 100 Count - 21st Century Slow Release Iron Tablets, 60 Count --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/23177417-melatonin-3mg-gentle-strength-tablets-90-count-sleep-aid-adults](https://www.desertcart.vn/products/23177417-melatonin-3mg-gentle-strength-tablets-90-count-sleep-aid-adults) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-24*