In This Article

Overview Of Kavinace OS

Kavinace OS is said to target the cellular consequences of sleeplessness using a formulation proven to improve sleep and rest. The product is claimed to be formulated with a combination of ingredients that work to enhance the onset, duration, and efficiency of sleep while also addressing oxidative stress. It is formulated with ingredients such as l-theanine, resveratrol, melatonin, and Astaxanthin thought to hold the sleep and health-improving qualities.

Kavinace OS Reviews have been mixed despite the claims on the product. And here, we will look into details potential users may want to know about before giving the product a try.

How Does Kavinace OS Work?

According to the brand, the product Kavinace is a health supplement that offers users the chance to address the root of their sleeplessness. They claim that the formula penetrates the deepest cells that ensure quality sleep, balancing the entire cycle from the start to the end.

The ingredients used in the formulation include melatonin, l-theanine, astaxanthin, and resveratrol. These ingredients have been subjects of many clinical studies thought to regulate and accelerate sleep onset and overall quality by increasing the levels of certain beneficial hormones, balancing out some, and calming the nerves and muscles for more restful sleep.

Who Is The Manufacturer Of Kavinace OS

Kavinace OS is a product by NeuroScience, a US-based company established in 2002. The brand makes and markets proprietary blends of amino acids designed to improve various body functions such as immunity and nervous health.

Like Kavinace OS, their products are made using a selection of quality ingredients and equipment in their regulated facility. While most of their products have been received favorably, there have been some complaints about some of them.

An earlier version of this sleep supplement was taken off the market following the FDA’s warning to the brand about the suitability and safety of the ingredient phenibut (4-amino-3-phenyl butyric acid HCl) as a component of a supposed dietary supplement.

According to the FDA, phenibut could not be classified as a botanical, herb, vitamin, mineral, or amino acid to serve as a supplement.

Kavinace OS

Kavinace OS Review – Health Web Magazine Images

What Are The Ingredients In Kavinace OS?

The following are ingredients said to be essential components of this sleep formulation:

Melatonin – Melatonin [1] occurs naturally in the brain. As a supplement, it is thought to improve natural melatonin levels and sleep quality. In some studies, its supplementation was linked with faster and better overall sleep quality when compared to those without.
Resveratrol – Resveratrol is derived from grape skin and is often used in wellness formulations for its anti-inflammatory qualities. In some studies, its use was linked with increased protection of the brain cells from damage. While it is now commonly used in wellness products, its bioavailability is said to still be under debate.
Astaxanthin – Astaxanthin is often used in wellness and sleep supplements for the many benefits it is thought to offer. In some studies, astaxanthin was linked with healthier skin, endurance, improved heart health, and a reduction in joint pain. Some studies also suggest that it may help improve blood flow and lower oxidative stress.
L-theanine – L-theanine [2] is another ingredient said to help lower anxiety levels and calm symptoms of schizophrenia. In a study, its supplementation was linked to increased relaxation and calm without adverse effects like drowsiness and lowered resting heart rate.

Other ingredients said to be contained in the formulation include zinc, magnesium, and selenium.

The Science Behind Kavinace OS

Kavinace OS is a sleep supplement formulated with a combination of some sleep-inducing ingredients. They include melatonin known to be essential for restful and quality sleep,l-theanine commonly used for its ability to lower anxiety and stress levels, resveratrol, an antioxidant derived from grapes that are commonly added in weight loss, wellness, and sleep formulations for its supposed beneficial effects on the brain.

Finally, the product is said to contain zinc, magnesium, and selenium known for their ability to improve various body functions or processes and boost sleep quality. All ingredients supposedly work together to balance vital brain chemicals, lower certain hormones like cortisol, and calm the muscle and nerves for more quality sleep and rest in individuals dealing with insomnia.

What Are The Benefits Of Kavinace OS?

  • The formula may improve sleep and rest quality.
  • The product may help calm muscles and nerves.
  • It may lower cortisol levels and consequently stress.
  • Kavinace OS may improve immunity and wellbeing.

What Are The Drawbacks Of Kavinace OS?

  • The product has not undergone third-party clinical studies.
  • The brand does not offer samples of the product.
  • It may cause side effects to users.
  • The product may not be efficient against severe insomnia and anxiety.

FAQs: Consumer Questions & Answers

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

The formula contains some known and beneficial ingredients, and they have not been linked with severe adverse reactions with moderate use.

However, like similar products, the formula may not be used by people younger than 18, people with sensitivity to the ingredients, people on prescription medications, and pregnant or nursing women unless recommended by a health professional.

Kavinace OS is not the cheapest sleep product, there is, even though relatively reasonable. It may be purchased on the brand’s official website and third-party retail stores.

The brand recommends taking two capsules at bedtime or as instructed by a healthcare professional.

There are no free trials of the product. The brand’s exact stance on refunds remains unknown as it is not stated on the official website.

While many retail sites offer a money-back guarantee on products, buyers are advised to check to confirm the exact policies before purchase.

Harmonium and Microlife Sleep Mycromyst are two products that share similarities with Kavinace OS. You may also check for reviews on the brand’s official store though these types of reviews may seldom rely on authenticity.

Side effects that may be experienced from this sleep formula includes drowsiness, headache, agitation, nausea, and vomiting.

You may find out more about the formula on the brand’s official site and third-party supplement review and retail sites.


What Are Consumers Saying About Kavinace OS?

Kavinace OS Reviews are mixed. While reviewers on sites like Amazon praised the product for the improved sleep quality, some complained that it did not work as expected, especially when compared to an earlier version of the formula Kavinace Ultra PM.