Life Extension Melatonin 6 Hour Timed Release 300 mcg (100ct)
Best for: Timed-release format, low-amount product shoppers
The 300 mcg timed-release melatonin — a vegetarian tablet and 100-count bottle.
Worth itA budget-priced bottle of 100 timed-release tablets.This product contains 300 micrograms (0.3 mg) in a vegetarian tablet that dissolves gradually over about six hours. A bottle holds 100 tablets.
Price & where to buy
Prices checked 2026-11-11Prices shown were last checked on 2026-11-11 and can change at any time — the price on the retailer's site at checkout is the one that applies. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the price at our recommended retailer as at our last check of that offer (2026-11-11) and, when Amazon reports one, its list price for comparison. Amazon prices come from Amazon's own product data service and are refreshed twice a day; each one shows the date and time Amazon gave it, and one older than 24 hours is replaced by “Check price”. Other retailers' prices are checked by hand and show the date of that check. Retail prices move constantly, so the price on the retailer's own page at checkout is the one that applies. More on Amazon prices
Should you buy it?
What we like
- 300 mcg per tablet
- Timed-release format
- 100 tablets per bottle
- Vegetarian, gluten-free, non-GMO tablet
What to know before buying
- No USP/NSF third-party certification to cite
Help for nights your mind won't switch off.
Two free printables now, then four short emails: one change to try tonight, how to choose, and what we'd skip.
Free. Five short emails over two weeks, then about one a month. Unsubscribe any time.
At a glance
Compare with alternatives
Quick verdicts for the supplements most often considered alongside the Life Extension Melatonin 6 Hour Timed Release 300 mcg (100ct).
Life Extension Melatonin 6 Hour Timed Release 300 mcg (100ct) vs Nature Made Melatonin 5mg (300ct)
The USP-verified melatonin — 300 tablets at a low price per tablet.
→ USP-verification shoppers, value buyers
Nature Made Melatonin 5mg (300ct) review →Life Extension Melatonin 6 Hour Timed Release 300 mcg (100ct) vs Natrol Melatonin 5mg Fast Dissolve
The fast-dissolve standard — strawberry tablets that melt under the tongue, no water needed, from the #1 melatonin brand.
→ Travel, split-dose flexibility, no-water dosing
Natrol Melatonin 5mg Fast Dissolve review →Life Extension Melatonin 6 Hour Timed Release 300 mcg (100ct) vs Vitafusion Max Strength Melatonin 10mg Gummies
The max-strength gummy — 10mg per serving from America's biggest gummy-vitamin brand.
→ Gummy loyalists who want a sugar-free option
Vitafusion Max Strength Melatonin 10mg Gummies review →Not sure which one is right for you?
Our 60-second sleep score quiz asks 8 questions and recommends the right sleep gear for your goals. Free, no signup.
More supplements we compared
See all →
Doctor's Best High Absorption Magnesium Glycinate 200mg (240ct)
Thorne Magnesium Bisglycinate Powder (60 servings)
Thorne Glycine (250 capsules, 1 g per serving)
NOW Foods L-Theanine 200mg (120ct)
Frequently asked questions
Why only 300 mcg when gummies are 10 mg?
We don't publish dosing guidance — ask a pharmacist or your doctor.
Timed release vs fast dissolve — which do I want?
See /natural-sleep-remedies for what the trial evidence actually shows.
Will 300 mcg feel like anything?
See /natural-sleep-remedies for what the trial evidence actually shows.
Is it third-party certified?
No USP or NSF certification — claims are label-only, with the standard FDA disclaimer. If certification matters to you, that's a genuine gap versus some competitors.