--- product_id: 630785806 title: "Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets" brand: "life extension" price: "¥4011" currency: JPY in_stock: true reviews_count: 5 category: "Life Extension" url: https://www.desertcart.jp/products/630785806-life-extension-melatonin-6-hour-timed-release-750-mcg-60 store_origin: JP region: Japan --- # Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets **Brand:** life extension **Price:** ¥4011 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets by life extension - **How much does it cost?** ¥4011 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/630785806-life-extension-melatonin-6-hour-timed-release-750-mcg-60) ## Best For - life extension enthusiasts ## Why This Product - Trusted life extension brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Melatonin is known to help you fall asleep. Our formula releases 750 mcg of melatonin over a period of six hours to help you fall asleep and stay asleep. Review: Low dosage is good, works well for me - I've been taking these, earlier the 300 mcg, to help keep me at a deeper sleep. Long term problem, physician involved, etc. I've found this brand to be the best. I like the very small <1mg dosage, which my doctor said was good (least amount that works is best). And he is okay with my long-term use under 3mg. For me, low dose melatonin doesn't knock me out or make me sleep like a narcotic, but it keeps me groggier so that when I wake up (often many times a night) I am not wide awake, thinking, but more "not caring" and therefore more easy to fall back to sleep. I thought maybe the 300 mcg was not working as well so went with the 700, but I plan to retry the 300 again when I run out. There are other factors (comfort - time of year, house temperature, noise, animals, etc.). Stronger melatonin will give me a totally awful sleep and headaches, but not at 300-700 mcg and I think the timed release helps. There's much more to the story - never more than once a week 5 mg Ambien, occasionally a cup of coffee on down days (helps with depression, I'm decaf normally, again the headaches)... It's working for me. Review: Good product and good price - Life Extension was one of the first researchers and promoters of melatonin. Nothing here is medical advice, but I will tell you my experience. I have been using melatonin off and on for 30 years, and I have found that while some people need three or even 10 mg for it to help them, others like myself need a very small dose like this 750 micrograms. If I take too much it gives me nightmares really bad. Nightmares is a common complaint that people have when taking melatonin, but for me it is dependent on the dose. Life extension makes good products and this is one of their better products, and you can buy it in various dosages. If you've never tried melatonin this might be a good product to start with. You can take more capsules as needed of this supplement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BUXKP60 | | Best Sellers Rank | #47,392 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #217 in Herbal & Nutritional Sleep Supplements | | Brand | Life Extension | | Container Type | Bottle | | Country of Origin | USA | | Customer Reviews | 4.2 out of 5 stars 474 Reviews | | Dosage Form | Tablet | | Flavor | Unflavoured | | Flavour | Unflavoured | | Global Trade Identification Number | 00737870178866 | | Item Dimensions | 47 x 47 x 87 Millimeters | | Item Form | Tablet | | Item Weight | 0.09 Pounds | | Manufacturer | Life Extension | | Manufacturer Part Number | 01788 | | Material Features | Vegetarian | | Model number | 01788 | | Net Quantity | 1.00 Count | | Number of Items | 60 | | Primary Supplement Type | Iron | | UPC | 737870178866 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** Life Extension - **Dosage Form:** Tablet - **Flavour:** Unflavoured - **Item Form:** Tablet - **Item Weight:** 41 g - **Item dimensions L x W x H:** 47 x 47 x 87 Millimeters - **Net Quantity:** 1.00 Count - **Number of Items:** 60 - **Package Information:** Bottle - **Primary Supplement Type:** Iron ## Images ![Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets - Image 1](https://m.media-amazon.com/images/I/71kYLeY6MWL.jpg) ![Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets - Image 2](https://m.media-amazon.com/images/I/713tTkkWDfL.jpg) ![Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets - Image 3](https://m.media-amazon.com/images/I/81pZISxMKTL.jpg) ![Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets - Image 4](https://m.media-amazon.com/images/I/71Z2hy6mc6L.jpg) ![Life Extension Melatonin 6 Hour Timed Release, 750 mcg, 60 vegetarian tablets - Image 5](https://m.media-amazon.com/images/I/71aEc5EiXxL.jpg) ## Questions & Answers **Q: What is the benefit of timed-release melatonin?** A: Melatonin supports a good night's sleep, which is crucial for overall health and well-being. But melatonin levels decline with age. Taking melatonin can help restore a healthy sleep-wake cycle. **Q: How long does prolonged-release melatonin take to work?** A: Your body produces melatonin when it gets dark and levels increase until you fall asleep, so you should take extended-release melatonin as a sleep supplement about 30-60 minutes before bedtime. **Q: How much melatonin should you take each night?** A: When taking a sleep supplement like extended melatonin, start at a low dosage and gradually increase your melatonin dose until you get to the microgram level that is right for you. **Q: Can you take 750 mcg of melatonin every night?** A: Melatonin is an important part of your sleep-wake cycle. Research has found timed-release melatonin sleep supplements are OK to take every day, especially at low doses, like 300 mcg or 750 mcg. **Q: How long does extended melatonin last?** A: By releasing 750 mcg of melatonin over an extended period of time, this extended melatonin formula offers six hours of support to help you fall asleep and stay asleep. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Low dosage is good, works well for me *by C***B on 25 April 2026* I've been taking these, earlier the 300 mcg, to help keep me at a deeper sleep. Long term problem, physician involved, etc. I've found this brand to be the best. I like the very small <1mg dosage, which my doctor said was good (least amount that works is best). And he is okay with my long-term use under 3mg. For me, low dose melatonin doesn't knock me out or make me sleep like a narcotic, but it keeps me groggier so that when I wake up (often many times a night) I am not wide awake, thinking, but more "not caring" and therefore more easy to fall back to sleep. I thought maybe the 300 mcg was not working as well so went with the 700, but I plan to retry the 300 again when I run out. There are other factors (comfort - time of year, house temperature, noise, animals, etc.). Stronger melatonin will give me a totally awful sleep and headaches, but not at 300-700 mcg and I think the timed release helps. There's much more to the story - never more than once a week 5 mg Ambien, occasionally a cup of coffee on down days (helps with depression, I'm decaf normally, again the headaches)... It's working for me. ### ⭐⭐⭐⭐⭐ Good product and good price *by K***T on 29 April 2026* Life Extension was one of the first researchers and promoters of melatonin. Nothing here is medical advice, but I will tell you my experience. I have been using melatonin off and on for 30 years, and I have found that while some people need three or even 10 mg for it to help them, others like myself need a very small dose like this 750 micrograms. If I take too much it gives me nightmares really bad. Nightmares is a common complaint that people have when taking melatonin, but for me it is dependent on the dose. Life extension makes good products and this is one of their better products, and you can buy it in various dosages. If you've never tried melatonin this might be a good product to start with. You can take more capsules as needed of this supplement. ### ⭐⭐⭐⭐⭐ Help me return to sleep *by F***D on 1 May 2026* It is helping me return to sleep after waking every hour or so to use the bathroom. See if it continues to help? Middle insomnia is a killer!! ## Frequently Bought Together - Life Extension Melatonin 6 Hour Timed Release, 750 mcg, Extended-Release Formula for Gentle Sleep Support, Healthy circadian Rhythms, Cellular Defense, Gluten-Free, Non-GMO, Vegetarian, 60 Tablets - Life Extension Melatonin 6 Hour Timed Release, 300 mcg, Extended-Release Formula for Gentle Sleep Support, Healthy circadian Rhythms, Cellular Defense, Gluten-Free, Non-GMO, Vegetarian, 100 Tablets - Life Extension Melatonin, 300 mcg, gentle sleep support, healthy circadian rhythms, cellular defense, gluten-free, non-GMO, vegetarian, 100 capsules --- ## 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.jp/products/630785806-life-extension-melatonin-6-hour-timed-release-750-mcg-60](https://www.desertcart.jp/products/630785806-life-extension-melatonin-6-hour-timed-release-750-mcg-60) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*