Zarbee’s Sleep With Melatonin Review: Does it Work?

Zarbee's Sleep With Melatonin Review


Zarbee’s Sleep with Melatonin is a simple, effective sleep aid that comes in the form of gummies, chewables, or liquid. Most people gave Zarbee’s Sleep with Melatonin 4 or 5 stars in terms of helping them sleep. If you look at it from a scientific perspective, though, it could be more effective if it included additional sleep-promoting ingredients such as magnesium and passionflower. Long-term use of synthetic Melatonin is not something we’re the biggest fans of, although studies show that it’s perfectly safe for most people.


  • Simple, straightforward formula with melatonin as its only active ingredient (GABA and L-Theanine added in the adult tablet version)
  • Positive customer reviews for the most part
  • Comes in various forms for your convenience


  • It could benefit from additional ingredients such as valerian root, magnesium, and passionflower
  • Some users reported taste issues and mixed effectiveness

What do we recommend?

– See Our Top 3 Highest-Rated Sleep Aids –

About Zarbe’s Sleep With Melatonin

Zarbee’s Sleep with Melatonin is your classic sleep aid designed to help you unwind and feel recharged the next morning. It specializes in helping people who struggle with occasional sleeplessness. This product is part of Zarbee’s Naturals, a company known for not just sleep aids but also supplements like Immune Support and Throat Relief.

You’ll see that Zarbee’s Sleep with Melatonin comes in different forms, including gummies, chewables, liquid, and tablets. They are all very similar, with the only difference being that gummies and liquids are typically for kids and only have melatonin. The tablets, on the other hand, have additional 2 ingredients, GABA and L-Theanine, albeit at very low dosages. This means that you likely won’t notice any difference between these versions of the supplement, regardless of what you pick. As a result, your choice is ultimately going to depend on the preferred way of taking the supplement.

The gummies version, which comes in a bottle of 60, is priced at $16.38 on the official website. However, prices vary depending on the version and where you purchase it (more on this in a minute).

The gummy version is typically for kids aged 12 and older, whereas the chewable tablets, which come in the orange flavor, are made for adults. As mentioned, the key difference between the gummy and the chewable version is in the melatonin dosage – the kid’s version has 1mg per serving, and the adult version has 3-5mg.

Let’s see how to use Zarbee’s Sleep with Melatonin, what it contains, and our recommendations as to whether it’s worth the asking price!

How to Use

Using Zarbee’s Sleep with Melatonin is simple, no matter which version of the product you pick. For gummies and chewables, 1 gummy or tablet before bed is the recommended dosage. For the liquid version, 1-3ml, 30-60 minutes before sleep is the way to go.


Zarbee's Sleep With Melatonin Ingredients

The main active ingredient in Zarbee’s Sleep with Melatonin is Melatonin. Each gummy contains 1mg of Melatonin, a hormone that your body naturally produces to signal to your brain that it’s time to sleep. It’s often used as a supplement to help people adjust their sleep-wake cycles.

The chewable tablet version of Zarbee’s Sleep with Melatonin contains higher dose of melatonin (3-5mg), and it also has GABA (5mg) and L-Theanine (50mg) as additional supporting ingredients. These two ingredients are decent for improving sleep, but their dosages in this particular supplement are too low to make a substantial difference.

Zarbee's Sleep with Melatonin chewables ingredients
Zarbee’s Sleep with Melatonin adult chewables ingredients

Is it a Good Ingredient Formula?

Zarbee’s Sleep with Melatonin keeps it simple with Melatonin as the key active ingredient. Melatonin is a hormone known for regulating sleep-wake cycles, making it a staple in many natural sleep aids today. But, there are many other ingredients that could’ve been added to enhance the formula.

An example? Ingredients such as Magnesium, L-Theanine, Passionflower, and Valerian Root are beneficial in sleep supplements due to their calming and sleep-promoting properties. Magnesium plays a role in supporting deep, restorative sleep by supporting the production of GABA, a neurotransmitter that calms down your nerves and gets your ready for sleep. L-Theanine is an amino acid helps you relax from stress and improve sleep quality – by enhancing alpha brain waves. Passionflower and Valerian Root are both herbs known for their calming effects and are often used for insomnia.

While Melatonin is great for occasional sleeplessness, it’s not our favorite long-term solution for everyone. The body naturally makes Melatonin. Some people argue that taking it as a supplement could potentially lead to the body producing less of it, although this is not proven. We personally wouldn’t take it every day long-term, but there are people who do, and after stopping taking melatonin, they sleep just fine, with no lingering side effects.

Customer Reviews

Zarbee’s Sleep with Melatonin has garnered quite a few of positive reviews online. It has a rating of 4.7/5 stars from over 54,000 reviews on Amazon. Customers generally speak well of its ability to enhance sleep (both the onset and quality), both in the case of adults and their kids. Erica mentioned that the gummies are easier to take for kids and take about 45-60 minutes to achieve full effect. Ashley – another customer -said that Zarbee’s Sleep with Melatonin helps her 9-year-old daughters calm down and fall asleep within 30 minutes.

But not all reviews are gleaming. One Amazon Customer complained that while this supplement helps their 7-year-old fall asleep, the child doesn’t fancy the taste and wakes up feeling restless after a few hours.

Then there’s Elizabeth who tried the product for her son based on a friend’s recommendation but found no difference in his sleep pattern.

As you can see, there are also negative reviews of the supplement, but this is to be expected for just about any supplement. We are all very different so it’s hard to make a product that will work 100% perfectly for everyone. The bottom line is that many customers like Christine give this sleep aid a thumbs up, saying that it helps their kids sleep quickly, especially during school days.

Side Effects

As with any supplement, Zarbee’s Sleep with Melatonin may give you side effects depending on your body chemistry and sensitivity to supplements in general.

These include drowsiness, dizziness, headaches, or upset stomach. Some people have also noted changes in their mood. We always recommend to start with the lowest dosage to minimize the risk of any side effects, and if you do get any, don’t keep using it until you get a go ahead from your MD.


Price for Zarbee’s Sleep with Melatonin varies depending on the form of the product and where you buy it. On the official Zarbee’s website, a bottle of 60 gummies is priced at $16.38. On Amazon, the 5mg Melatonin chewable tablets of Zarbee’s Sleep with Melatonin cost around $12 per packet (60 tablets).

The Bottom Line

Zarbee’s Sleep with Melatonin is a simple and straightforward sleep aid that many people benefited from. It is ideal if you need an occasional help with your sleep. However, for long-term use, we prefer formulas with either natural melatonin, or no melatonin at all.

Additionally, Zarbee’s Sleep with Melatonin could be more effective if it had other well-studied sleep aids. Magnesium, passionflower, Valerian root, and hops are just some of them.

What do we recommend?

– See Our Top 3 Highest-Rated Sleep Aids –

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