UPDATED 05/16/2016

Kavinace Review
Kavinace Review

PUBLISHED: 04/05/2012 by breditor
Editor's Review: 3.5/5.0
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Kavinace is an amino acid compound meant to supplement brain nutrition by promoting GABA levels, thus favoring a calming effect. It is produced by NeuroScience, a company specializing in research regarding the human’s body proper functioning, particularly the nervous, endocrine and immune systems.

NeuroScience a US based company founded in 1999 that puts a strong focus on providing quality products in order to improve the life of their patients. They are the leading company in the Neuro-Endo-Immune Solutions industry, offering a large range of quality products, from sedatives and endocrine regulators to immunity boosters and gastrointestinal supplements.

Advertised as NeuroScience’s most calming product, Kavinace is designed as a GABAA and GABAB receptor enhancer that can easily cross the brain-blood barrier, providing fast and certified effects.

Kavinace Ingredients

Kavinace contains: Vitamin B6 (as pyridoxine HCl & pyridoxal 5′-phosphate), Proprietary Blend: Taurine and 4-amino-3-phenylbutyric acid, Microcrystalline Cellulose, Vegetable Cellulose, Magnesium Stearate.

Product Features

Kavinace works by stimulating the reception of GABA in the human brain, as well as through supplementing the amount of GABA already existent.

GABA is an amino-acid with the role of regulating the excitability of neurons in the human nervous system. In other words, it has a major role in how information is transmitted inside the brain and is essential for the proper functioning of the human body. Normally this substance is synthesized in the brain, although there is a large amount of supplements, such as Kavinace, that claim that they can boost GABA levels by crossing the brain-blood barrier. It is unsure how much base can be put in this statement, seeing as GABA is scientifically proven to only cross said barrier in small amounts.

The major issue when taking GABA supplements is the possibility of mild withdrawal: when consuming these products you temporarily supplement the GABA levels in your brain, thus improving neurotransmission for a limited amount of time and lowering the body’s own production of the amino-acid. However, when the effects wear off your organism has to replace the missing production of GABA, which may result in temporary negative effects.

The recommended dose is 1-2 tablets once or twice daily. The product website claims that this is the optimal amount in order to reduce anxiety and promote sleep. It is also stated that Kevinace may help people suffering from elevated PEA and glutamate levels, as well as elevated epinephrine and norepinephrine. No side effects are mentioned.

Sale Price: $35.00

Free Trial* Available: No

Store: ProfessionalSupplement

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  • Kavinace contains no artificial flavors or colors.
  • Product claims have been tested and proven.
  • Scientifically proven effects of active ingredient.


  • GABA supplements may present risk of withdrawal.
  • Producer’s website only supplies to attested physicians.
  • Expensive product: around 40$ for a 60 capsule bottle (which would last for approximately 2 weeks)


Kavinace is an amino-acid based product that promotes sleep, reduces anxiety and improves the general functioning of the brain. This statement is supported by medical and manufacturer research, as well as a wide selection of testimonials. There is, however, the running risk of permanently reducing the body’s own production of GABA if consuming this supplement in large doses or for extended periods of time. It would, thus, be recommended that people interested in this type of product to research alternatives, such as herbal-based products, before deciding whether to make a purchase.

Boost Mood,Review Box – Show On PageKavinace Review
Kavinace Reviewbreditor3.52016-05-16 12:09:31
Kavinace Review
4.11 out of 5 based on 9 user ratings
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