The Best Melatonin Supplements of 2026: Tested and Approved by Experts

With so many products crowding the shelves, ranging from basic tablets to time-release capsules, narrowing your search can be tough. That’s why we’ve rigorously researched, tested, and compared the most highly rated melatonin supplements available today, factoring in ingredient quality, clinical backing, user testing experiences, and third-party certifications. Our picks of the best melatonin supplements of 2026 will help you confidently choose a match for your unique sleep goals, preferences, and budget.

Why Trust Fortune

Our team of expert testers has tried hundreds of the most popular supplements on the market today, using our comprehensive supplement testing methodology to find the best products for all folks.

Best Melatonin Supplements of 2026

• Best Melatonin Supplement Overall: Nutricost Melatonin
• Best Higher Dose Melatonin: Thorne Melaton-5
• Best Budget Melatonin Supplement: Nature Made Melatonin 5mg
• Best Melatonin Gummies: Lemme Sleep
• Best Time Release Melatonin: Ritual Sleep

Best Melatonin Supplements Comparison Table

Melatonin Supplements	Melatonin Per Serving	Form	Serving Size
Nutricost Melatonin	1, 3, 5, 10, or 20 mg	Gummies	One capsule
Thorne Melaton-5	5 mg	Capsules	One capsule
Nature Made Melatonin 5mg	5 mg	Tablets	One tablet
Lemme Sleep	5 mg	Gummies	Two gummies
Ritual Sleep	5 mg	Capsules	One capsule

Nutricost Melatonin
Melatonin Per Serving	1, 3, 5, 10, or 20 mg
Form	Gummies
Serving Size	One capsule
Thorne Melaton-5
Melatonin Per Serving	5 mg
Form	Capsules
Serving Size	One capsule
Nature Made Melatonin 5mg
Melatonin Per Serving	5 mg
Form	Tablets
Serving Size	One tablet
Lemme Sleep
Melatonin Per Serving	5 mg
Form	Gummies
Serving Size	Two gummies
Ritual Sleep
Melatonin Per Serving	5 mg
Form	Capsules
Serving Size	One capsule

Best Melatonin Supplement Overall: Nutricost Melatonin

Our Thoughts on Nutricost Melatonin

Nutricost’s Melatonin is our pick for best overall melatonin supplement because it combines affordability, effective dosage, and a commitment to quality control. The gummies come in five different potency options, helping you to start with the dose that works best for your sleep needs. Nutricost’s third-party testing, GMP certification, and clear labeling give extra confidence in safety and transparency, making it a trustworthy choice among melatonin supplements. It also has great value, supplying you with 90 servings per bottle.

Kate tested Nutricost’s Melatonin, rating both swallowability and taste of the gummies as a 5 out of 5. “The gummies are small, and not hard to chew at all. They’re very soft, and remind of a Welch’s fruit snack,” she said. “The strawberry flavor is really pleasant! You only need to take two, which keeps it very simple.” Kate noted that sometimes she only takes one gummy instead of two, depending on how tired she is before bed.

After trying the gummies several times, Kate was impressed with the texture, noting that they were neither too sweet, nor too sour. “There is an aftertaste that lingers slightly, but only for a few minutes,” she said, rating the side effects (or lack thereof) a 5 out of 5. 

“I’ve been using this product pretty regularly over the last few weeks, and I really enjoy it. The only side effect that I’ve noticed has been slight grogginess in the mornings after I’ve taken a 20-milligram dose and do not get a full eight hours of sleep,” she said. To resolve this, Kate has been taking 10 milligrams instead and feels a lot more awake in the mornings. A 20-milligram dose is very high–we do not suggest that you start with that dose, but instead, 2 milligrams, to see how your body reacts.

Overall, during her trial period, Kate noticed that she didn’t wake up as often during the night and felt more refreshed throughout her day. “It’s made such a positive impact on my sleep!” she said, praising the product’s efficacy.

Specs

• Dosage: 1 to 20 milligrams, depending on bottle choice
• Serving Size: 1 to 2 gummies, depending on dosage choice
• Cost per Serving: ~$0.59
• Third-Party Testing: Yes
• Form: Gummy

Best Higher Dose Melatonin: Thorne Melaton-5

Our Thoughts on Thorne Melaton-5

Thorne Melaton-5 is our pick for the best higher dose melatonin supplement because it offers a 5-milligram formulation. We also like Thorne’s commitment to ingredient transparency, third-party testing, and stringent allergen controls. This helps to ensure both safety and efficacy for folks with substantial sleep challenges.

Kate tested Thorne’s Melaton-5, rating her first impressions of the product a 5 out of 5. “I like this bottle! It’s easy to read the label, and the text is simple. Overall, I like Thorne’s branding,” she said.

She also rated the swallowability a 5 out of 5. “This is a great size soft capsule. It’s smaller than a Mike and Ike!” Kate loves that you only have to take one capsule, which is ideal. “Someone who doesn’t like to swallow pills should have no issue taking this,” she said.

Our tester didn’t notice any taste when taking the capsule, and there was no aftertaste, either. “I didn’t have any side effects when taking this product,” Kate said, rating it a 5 out of 5 in this category. “Sometimes with melatonin you can wake up still groggy and out of it, but I did not run into that issue when taking this! It helped that it was only five milligrams,” she said.

In general, Kate thinks this is a great budget-friendly, higher-dosage melatonin supplement. It’s easy to take, and she likes that each capsule is five milligrams, so you don’t have to take a ton of capsules to reach that dosage. “There is no taste, nor side effects—overall, this is a really solid product!” she said. 

Specs

• Dosage: 5 milligrams
• Serving Size: 1 capsule
• Cost per Serving: ~$0.36
• Third-Party Testing: Yes
• Form: Capsule

Best Budget Melatonin Supplement: Nature Made Melatonin 5 mg

Our Thoughts on Nature Made Melatonin 5 mg

Nature Made’s Melatonin is our pick for the best budget melatonin supplement because it offers reliable sleep support at an affordable price. The brand’s strong reputation, USP verification, and straightforward formula make it a safe choice for folks new to trying melatonin or who are seeking a cost-effective solution for occasional insomnia. 

Gwen tested this melatonin, rating it a 5 out of 5 for her first impression of the product. She noted that the packaging was clear, and the dosage was easy to find directly on the front of the bottle.

“All you have to do is take one tablet an hour before bedtime,” Gwen said, rating the ease of instructions a 5 out of 5. 

This product earned a 5 out of 5 for swallowability, too. “The pills are very small and super easy to swallow, which is great,” Gwen said. “These aren’t chewable, so you do need to take them with water, but overall, they are very easy to consume,” she said.

Our tester didn’t experience any taste or aftertaste, nor any negative side effects. “These tablets definitely help you fall asleep,” she said. “However, unlike some other melatonin supplements I’ve tried, which have some added ingredients, these don’t help you stay asleep,” Gwen said. “Essentially, I would fall asleep really quickly after taking the pill but wake up around two or three in the morning, as soon as it wore off.” 

If you’re looking for an extended-release option, we recommend trying Ritual’s Sleep, which is formulated with multiple low doses of melatonin throughout the night to help you not only fall asleep, but stay asleep until the morning.

Specs

• Dosage: 5 milligrams
• Serving Size: 1 tablet
• Cost per Serving: ~$0.06
• Third-Party Testing: Yes
• Form: Tablet

Best Melatonin Gummies: Lemme Sleep

Our Thoughts on Lemme Sleep

Lemme Sleep is our pick for the best melatonin gummy because of its unique blend of melatonin, calming botanicals, and magnesium, delivered in tasty, berry-flavored gummies. It’s a great option for folks seeking an alternative to pills or capsules. 

Gwen tested Lemme Sleep, rating it a 5 out of 5 for her first impression of the product. “The packaging of all Lemme supplements is pretty unparalleled,” she said. “The light purple container has a unique shape with texture in the design. I love the font! I love having it on my nightstand; it’s so visually pleasing.”

Our tester loved taking these gummies, giving the swallowability a 5 out of 5. “The gummies are small and they look and feel soft,” Gwen said. “They don’t have any sugar coating, which I prefer. The gummies are also a circle shape with a design on the front that matches the container, which is clever,” she said.

She also loved the taste of the Lemme Sleep gummies. She said they weren’t chalky or dense, tasting more ike a normal gummy candy. Plus, the berry taste was pleasant without being too strong. Needless to say, Gwen gave the flavor a 5 out of 5. 

“This is a unique melatonin supplement because it also has a little magnesium, l-theanine, and an herbal blend,” Gwen said. “With some melatonin supplements, I tend to wake up as soon as they wear off, but with this one, I actually sleep through the night.” She didn’t feel groggy in the morning after taking this supplement, either.

Specs

• Dosage: 5 milligrams
• Serving Size: 2 gummies
• Cost per Serving: ~$0.69
• Third-Party Testing: N/A
• Form: Gummy

Best Time Release Melatonin: Ritual Sleep

Our Thoughts on Ritual Sleep

Ritual Sleep is our pick for the best time-release melatonin supplement because it delivers a unique combination of quick-onset and extended-release sleep support. The capsule includes three-phase sleep support; starting with one milligram of melatonin, then three milligrams, then one milligram to finish off the night. We think these capsules are formulated well for folks who are looking for support both while falling asleep and staying asleep.

Pete tested Ritual Sleep, rating his first impression of the product a 5 out of 5. “The container is small enough to be travel-friendly and opens and closes easily. What’s most interesting about this supplement is the look of the actual capsule. It basically looks like three small miniature bath bombs inside a clear capsule,” he said. What Pete saw in the capsules was each extended-release dose of melatonin, which are low doses to help you stay asleep throughout the night.

He rated swallowability as a 3 out of 5. “The three ‘balls’ or tablets inside the clear capsule combine to provide a total of five extended-release melatonin. The first tablet is 1 milligram of instant release melatonin, the second tablet contains 3 milligrams of extended release melatonin, and the final tablet is 1 milligram of extended-release melatonin that’s supposed to taper off by the morning.”

Pete didn’t experience any side effects after taking this melatonin. “I took the supplement as advised, about one hour before my usual bedtime. About a half hour later I felt myself getting sleepy—more than usual, so I got into bed,” he said. “I fell asleep pretty quickly after that. When I woke up in the morning, I did feel well rested and without the normal grogginess I typically feel after using a melatonin supplement.”

Specs

• Dosage: 5 milligrams
• Serving Size: 1 capsule
• Cost per Serving: ~$0.59
• Third-Party Testing: Yes
• Form: Capsule

What Is Melatonin?

Melatonin is a hormone naturally produced by the pineal gland in the brain, primarily at night, in response to darkness. It regulates the body’s sleep-wake cycle by signaling when it’s time to rest, working closely with the body’s internal clock (circadian rhythm) to promote sleepiness and lower body temperature. 

Melatonin is not habit-forming or addictive, but it’s not suitable for everyone—those with certain health conditions or taking specific medications should consult a healthcare provider first.

How We Tested and Selected the Best Melatonin Supplements

Selecting the best melatonin supplements involved a thorough evaluation of ingredient quality, clinical efficacy, user experience, and overall safety. We considered third-party testing, ingredient transparency, dosage flexibility, value, and the presence of supporting nutrients or botanicals.

Formula

Melatonin supplements vary in strength, typically ranging from one milligram to ten milligrams per serving, and sometimes more. While a lower dose may suffice for some, other folks may need a higher amount or a time-release formula. Additionally, some products include extras such as botanicals (chamomile, lavender) or minerals (magnesium) to promote a broader state of relaxation or address different sleep challenges.

Taste and Swallowability

Taste and how easy a melatonin supplement is to take play a big role in consistency and enjoyment. Gummies may be preferred by those who dislike swallowing pills, while capsules and tablets are often favored for their convenience and faster absorption.

Third-Party Testing

Our team prioritizes products that undergo independent third-party testing to verify identity, potency, and purity. Unlike prescription drugs, dietary supplements are not regulated by the FDA, so certifications from groups like USP, NSF International, or Informed Sport provide confidence that you are getting a clean, accurately labeled supplement free of harmful ingredients or unnecessary additives.

Value

While evaluating value, we weighed quality, dosage per serving, third-party certifications, and additional beneficial ingredients against the overall price. The best-value supplement isn’t always the cheapest—it’s the one that delivers reliable results, safety, and transparency for every dollar spent.

Melatonin	Servings per bottle	Price per serving
Nutricost Melatonin	90	$0.20
Thorne Melaton-5	20	$0.33
Nature Made Melatonin 5mg	90	$0.12
Lemme Sleep	30	$1.00
Ritual Sleep	20	$1.25

Nutricost Melatonin
Servings per bottle	90
Price per serving	$0.20
Thorne Melaton-5
Servings per bottle	20
Price per serving	$0.33
Nature Made Melatonin 5mg
Servings per bottle	90
Price per serving	$0.12
Lemme Sleep
Servings per bottle	30
Price per serving	$1.00
Ritual Sleep
Servings per bottle	20
Price per serving	$1.25

How to Find the Best Melatonin for You

Finding the ideal melatonin supplement means considering your wellness goals, lifestyle, and body chemistry. While melatonin can be a valuable tool for improving sleep, factors like diet, exercise, and sleep environment play a crucial role in nightly rest.

Your Body’s Needs

Each person has different reasons for wanting better sleep—ranging from athletic recovery to coping with travel or working non-traditional hours. Athletes may need more efficient rest for muscle repair, while frequent travelers may be managing irregular sleep cycles. 

Before reaching for melatonin, consider whether poor sleep stems from other factors, such as late caffeine use, excessive screen time, or inconsistent routines. Improving sleep hygiene—like cutting back on caffeine or establishing calming bedtime habits—may provide just as much benefit as a supplement and should be your first step if sleep is an occasional issue. 

Form

Melatonin is available as tablets, capsules, gummies, and even liquid drops. Each form has its own absorption rate. Consider your comfort level with swallowing pills, flavor preferences, and any dietary restrictions when choosing which form of melatonin will work best for your lifestyle.

Dosage

There’s no daily recommended value for melatonin and you can find supplements that vary from 1 to 20 milligrams per serving. If you haven’t tried this supplement in the past, we recommend starting with 1 milligram to assess your tolerance. From there, if you feel the need to take a higher dosage, you can take multiple servings.

Formula

Everyone’s body and diet are different, so be sure to review the ingredient list and nutrition facts before purchasing a melatonin supplement. Some formulas are pure melatonin, while others include botanicals such as chamomile, magnesium, or L-theanine to enhance relaxation. 

Cost

Supplements can be a significant investment, especially if you plan to use them nightly. Cleaner, more rigorously tested formulas often come with a higher price tag, but this premium can be worthwhile for your long-term health.

Third-Party Testing

Third-party testing is an important indicator of melatonin supplement quality. Look for certification seals like USP Verified, NSF Certified, or Informed Sport—these show that a product has been independently tested for potency, purity, label accuracy, and contaminants. Certificates of Analysis (COA) add extra reassurance that the product truly delivers what’s on the label.

Benefits of Melatonin Supplements

Melatonin can be highly beneficial when used appropriately:

• Supports falling asleep more quickly, especially during travel or schedule changes. 
• Helps those with irregular sleep cycles—such as shift workers and frequent flyers. 
• May ease symptoms of jet lag or mild sleep disorders. 
• Offers a non-habit-forming alternative to prescription sleep aids.

How to Take Melatonin Safely

• Start low and slow, with a starting dose of one to three milligrams
• Take your melatonin about 30 to 60 minutes before bedtime
• Be cautious of side effects, such as grogginess and vivid dreams
• Talk with your doctor about potential medication interactions

How Much Melatonin to Take

There’s no universal best dose, but many folks benefit from starting a melatonin dose of one to three milligrams and increasing only if needed. More isn’t always better, and higher doses may result in side effects. Always follow the directions on the supplement label and talk with your doctor before starting a new regimen.

Side effects of melatonin

Common side effects of melatonin include:

• Headaches
• Dizziness
• Daytime sleepiness
• Nausea

Other less common side effects include, but are not limited to:

• Increased risk of falls
• Vivid dreams and nightmares
• Constipation
• Stomach upset
• Reduced alertness

What to Avoid When Taking Melatonin

There are several things to avoid to ensure safety and effectiveness:

• Mixing with alcohol or sedatives
• Avoid taking it with caffeine
• Taking with medications that interact with melatonin (blood thinners, immunosuppressants, diabetes drugs)
• Exceeding the dose on the label or using multiple sleep-promoting products at once

Frequently asked questions

Is melatonin safe for everyone?

Melatonin is generally safe for most people when used short-term and at low doses, but it’s not recommended for pregnant or breastfeeding people, or people with liver, kidney, autoimmune, seizure, or certain mood disorders. Be sure to talk with your doctor or other healthcare professional before starting a new supplement about any medication interactions or concerns.

Can I take melatonin every night?

Yes, it’s typically considered safe to take melatonin every night, but only as a short-term solution. If you are experiencing sleep issues for longer than a month or two, there may be an underlying sleep condition to address. We recommend talking with your doctor about taking melatonin before you start, as they can guide you with dosing and timeframe.

Is melatonin addictive?

No, melatonin is not addictive. It does not cause a physical dependence, withdrawal symptoms, or tolerance, unlike many prescription sleep medications.