Unisom Review – How Effective Is This Sleep Aid Supplement?

4.3/ 5.0

For the millions of Americans who have trouble sleeping, Unisom offers an array of products that may be able to help with sleep issues.


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Overview Of Unisom

You may have already heard of the brand Unisom. That’s because it has been a leading producer of sleeping aids for many years now. But is it a quality product? That’s the question we will be tackling in today’s review.

A brief overview of the Unisom brand shows that it creates a list of different products, but they are all geared toward helping consumers sleep better at night, fall asleep faster, and wake up feeling more rested.


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How Does Unisom Work?

Unisom works by using a simple method as possible. The company claims that it does no good to take a sleeping aid that contains medicines that don’t have anything to do with sleep.

Still, some manufacturers add superfluous ingredients to their products for whatever reason. But Unisom is a brand that relies on as simple a formula as possible.

They state that their products only contain a small handful of ingredients that have been proven to improve the quality of sleep for a broad range of users.

Who Is The Manufacturer Of Unisom?

Unisom is a brand under the Chattem family of products. And in turn, Chattem is a manufacturer under the conglomerate known as Sanofi. Sanofi is responsible for making a wide variety of over the counter supplements and medications.

They are typically known for taking prescription-grade medications and creating general brands for them and then marketing them under their brand name.

The advantage of this is that they give people over the counter access to many prescription-grade formulas. Sanofi is responsible for popular products like Zantac, Allegra, and Dulcolax.

What Are The Ingredients In Unisom?

As stated earlier in this review, Unisom refers to a brand that has a variety of specific products to its name. In the following section, we will go over the ingredients that are commonly found across most Unisom products.

Diphenhydramine HCl – This is the main ingredient of many Unisom products, and it is an anticholinergic, which has been known to help people sleep by inducing drowsiness. Anticholinergics have been tenuously linked to a heightened risk of dementia, but there does not seem to be enough evidence to make this link concrete.
Doxylamine Succinate – This ingredient can be found in the formula for Unisom’s Sleep Tabs. It was originally given to pregnant women to ease vomiting[1] and morning sickness during gestation. However, in recent years it has emerged as a popular treatment for restlessness and insomnia.
Acetaminophen – Acetaminophen has been used for decades as a common pain reliever[2]. It is present in Unisom’s Pain PM formula to help people sleep, especially for those who are also suffering from headaches and muscle aches. It acts as a pain inhibitor but has been linked to liver failure when taken in high doses. There are 325 milligrams of acetaminophen in Unisom Pain PM.
Gelatin –  Gelatin is used in a few different Unisom products as the main constituent part of the capsules themselves. Gelatin is often harvested from bovine hooves and bones.

What Are The Benefits Of Unisom?

  • Unisom may be able to alleviate mild insomnia.
  • It may also be able to make your mind feel less restless at night.
  • Unisom Pain PM may be able to help with minor aches and pains that are keeping you up at night.
  • It comes in regular tablets, dissolving tablets, and gel capsules.

What Are The Drawbacks Of Unisom?

  • Some Unisom products may not be suitable for vegans and vegetarians.
  • Unisom products may be harmful if you have glaucoma.
  • The ingredients in some Unisom products have been linked to liver failure.
  • There are artificial colors present in some Unisom products.

FAQs: Consumer Questions & Answers

In our research for this report, we found that consumers are frequently asking the following questions online in regard to Unisom.

Unisom reviews make little mention of complaints, and the product is still widely purchased around the country. It is considered generally safe.

Unisom is sold in many retail stores around the country and online. The prices vary depending on the retailer, but in general, they are sold at a reasonable cost.

That will depend on the specific Unisom product you are taking. Be sure to read the instructions on the packaging clearly or ask a doctor before taking the pills.

There is no free trial, and Unisom does not sell their products on their website, so you will be subject to the refund policy of whoever you buy it from.

Unisom does contain some common ingredients found in popular sleeping aids. 

Large quantities of acetaminophen can result in liver failure, and some customers remarked that taking Unisom resulted in nightmares.

Taking a sleeping aid should be your last resort as many of them contain synthetic compounds.

What Are The Consumers Saying About Unisom?

Most consumers have been able to benefit from Unisom products. Many people say that it helps them get deeper sleep and some Unisom reviews written by pregnant women said that it cured their nausea. But some customers did remark that it makes them groggy in the morning.

Many people have a hard time falling or staying asleep, waking up exhausted and irritable. Effective natural sleep aids can help you return to a normal sleep schedule resulting in an improvement in your overall health, mood, and well-being.

Below you’ll find some of the most effective all natural sleep aid formulations on the market today, in our opinion.

Rating Table Rating Table

Our Top Products

Try it now
Somulin Rating
#1 Somulin
  • Falls Asleep Faster
  • Improves Sleep Pattern
  • Feels Relaxed & Tranquil
  • Promotes Deep Sleep
  • Overall User Experience


  • Reduces the time it takes to fall asleep
  • Promotes deep sleep with no disturbances
  • Eases stress and encourages full relaxation
  • Has a 99% customer satisfaction rate
  • Causes no morning grogginess
  • Encourages healthy sleep patterns
  • Contains natural, scientifically tested ingredients
  • Creates a better feeling of well-being
  • Produces no harmful side effects
  • Will not cause addiction or dependency
  • Backed by clinical studies
  • Company offers a 60-day money-back guarantee
  • Online ordering process is safe and secure
  • Easily accessible and knowledgeable customer service department
  • Customers do not have to enroll in a subscription or auto-delivery plan


  • Only available from the official website
  • High demand results in low stock at times

The Bottom Line

Having problems falling asleep, or staying asleep throughout the night, is not only distressing but can impact many aspects of our health. Finding a powerful, yet safe solution is essential, and after looking at numerous supplements on the market, in our opinion, there is no better brand than Somulin.

With a clinically proven, all-natural formula, Somulin offers multiple benefits, helping to ease tension, promote complete relaxation, reduce the time it takes to fall asleep, and ensure the individual enjoys deep sleep throughout the night. Unlike some sleep supplements, Somulin produces powerful results without ever causing a dependency or next-day grogginess - on the contrary, Somulin customers report waking up feeling alert, well-rested, and fully refreshed.

When we took a closer look at the key ingredients contained in the doctor-developed Somulin formula, we had a better understanding as to why this brand works so much more effectively than its competitors. Not only is each ingredient included in its optimal concentrated amount, enhancing the overall potency of the formula, but they are all backed by scientific research and extensive clinical studies. For example, a study looking at the effects of Valerian Root and Lemon Balm, both found in the Somulin formula, showed that this combination reduced insomnia for 81% of trial participants and that in addition to having natural sedative properties, another key ingredient, German Chamomile, has proved to be highly effective in decreasing body movements at night, allowing the individual to fall asleep more easily. Additionally, research has shown that taking as little as 220mg of this botanical extract for 8 weeks can significantly reduce feelings of anxiety.


While Somulin customers love the fact that this maximum strength supplement starts producing powerful results in a very short amount of time, we were also impressed that it provided long-term benefits for the user too, thanks to the inclusion of Melatonin. This natural sleep hormone helps regulate the sleep/ wake cycle, establishing healthy patterns that contribute to improved physical and emotional well-being.

Because Somulin is made in an FDA-inspected, state-of-the-art facility by the reputable, established manufacturer, Pharmaxa Labs, safety and consistency are ensured with every bottle. Every purchase is covered by a 60-day money-back guarantee, which not only gives the consumer peace of mind but demonstrates the confidence the company has in its product.

We do not doubt that you will experience deep, restful sleep with Somulin, which will not only eliminate the distress caused by night after night of insomnia but lead to a better overall quality of life.

Zleep Patches
#2 Zleep Patches
  • Falls Asleep Faster
  • Improves Sleep Pattern
  • Feels Relaxed & Tranquil
  • Promotes Deep Sleep
  • Overall User Experience


  • Discounts are offered on larger orders
  • There is a money-back guarantee
  • It contains several clinically tested ingredients


  • Independent reviews have been mixed
  • Free samples are not available
  • It may not be suitable for all individuals
  • There is limited manufacturer information

The Bottom Line

As the name suggests, Zleep Patches are designed to be worn on the body overnight, delivering ingredients transdermally for up to 9 hours. While this type of product would be suitable for individuals who don’t like swallowing oral capsules, having to apply a patch may not be as convenient and there is limited information regarding their efficacy. Additionally, although this is an all-natural product, it doesn’t mean that it won’t cause side effects and there are reports of some customers experiencing an increased heart rate when using them. As with any health product, consulting with a physician is always recommended before use.

Primal Sleep
#3 Primal Sleep
  • Falls Asleep Faster
  • Improves Sleep Pattern
  • Feels Relaxed & Tranquil
  • Promotes Deep Sleep
  • Overall User Experience


  • It offers several health benefits
  • There is a money-back guarantee
  • Key active ingredients are listed


  • There is no clinical testing data shown for the product
  • Free trials aren’t available
  • It may cause gastric discomfort for some users
  • It has received some negative reviews

The Bottom Line

Primal Sleep appears to be a reasonably good quality sleep aid, although the formula contains a very standard blend of ingredients and there is no indication that it works any more effectively than other brands on the market. Furthermore, while most of the individual ingredients have proven benefits, there is no evidence to show how well the Primal Sleep formula works as a whole, which may be a concern to consumers. However, while the manufacturer doesn’t offer a free trial, this brand does have a money-back guarantee which is appreciated as there are reports that it may cause gastric discomfort for some customers who would obviously want to get a refund in this circumstance.

Dietary supplement recommendations can be found everywhere — in commercials, through social media influencers, and from your neighbors, friends, and family. With so many different opinions, it can be hard to know which supplement is right for you. While most quality supplements undoubtedly provide health benefits, each will work in its own unique way, so it's important to determine which one will help you reach your health goals. Below you will find our subjective assessment of Unisom based on the information available to us and our estimation of its overall efficacy.

  • Falls Asleep Faster
  • Improves Sleep Pattern
  • Feels Relaxed & Tranquil
  • Promotes Deep Sleep
  • Overall User Experience

Overall Rating


Somulin - A Better Alternative?

Falls Asleep Faster
Improves Sleep Pattern
Feels Relaxed & Tranquil
Promotes Deep Sleep
Overall User Experience

Somulin is a potent natural sleep aid that improves the overall quality and duration of sleep by 96% in just 7 days!

The safe, maximum strength Somulin formula works quickly without ever creating a dependency. Its powerful blend of clinically proven ingredients helps individuals fall asleep faster and enjoy undisturbed rest throughout the night, so they wake up refreshed and alert the next day.

You can find out more about Somulin by reading our full review below.

Read More About Somulin Nowarrow

Final Words

If you have tried everything else and you still can’t sleep, Unisom may work for you. It has a good track record and contains ingredients that are known to help people fall asleep.

The downside is that some of those ingredients are synthetic and may cause harmful interactions if taken in high quantities or if you suffer from certain pre-existing medical conditions. If you do buy Unisom, make sure to speak with your doctor before taking it. 

**The above is a subjective review. Our opinion of the product’s efficacy was based on independent research and information. *Results from using this product may vary. If you have a serious medical condition, a history of heart conditions, are pregnant or nursing, we recommend that you speak to your healthcare provider before using this, or any other health product and/ or supplement. The content provided on Health Web Magazine is only intended for your informational purposes and should not be regarded as a substitute for advice from a healthcare professional. It should not be used to diagnose, treat, cure, or prevent any health condition, and we will not be held responsible for any complications that may arise from you using it for any of those aforementioned reasons. All concerns regarding your personal health must be dealt with directly by your healthcare provider.

Disclosure of Material Connection : Products shown in the section titled ‘Our Top Products’ are those that we promote as the owner and/ or reseller and does not represent all products currently on the market or companies manufacturing such products. This information is disclosed in accordance with the Federal Trade Commission’s 16 CFR, Part 255 “Guides Concerning the Use of Endorsements and Testimonials”. We would like to make it clear that any and all links featured in this section are sales links; whenever a purchase is made via one of these links, we will receive compensation.
*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.


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