Serelax Review 2019- Pro’s & Con’s

SerelaxWhat is Serelax

Serelax is a brain supplement advertised to fight depression and anxiety. Manufactured by Primelife Labs, Serelax claims to be an excellent alternative to prescription drugs, offering similar benefits but without the dangerous side effects.

This formula is recommended for people suffering from mild to moderate forms of anxiety and depression, insomnia, loss of appetite, and disinterest in everyday activities.

While the formula is not unique, Serelax contains some unusual ingredients we will discuss more during this review.

As for the online presence, the supplement is advertised through a well-designed website that is packed with useful information, real testimonials, and several clinical studies, which according to Primelife Labs can support their claims regarding the product.

Serelax Ingredients

Serelax contains the following ingredients: GABA 200 mg, L-Theanine 100 mg, Passionflower 150 mg, Kava Kava 100 mg, Valerian 150 mg, Jujube 50 mg, Wood Betony 50 mg, Skullcap 75 mg, Roman Chamomile 75 mg, and Griffonia Simplicifolia Bean Extract (50 mg).

Benefits of Serelax

As stated above, Serelax claims to use the right combination of ingredients to properly balance the chemicals in your body, which will result in proper brain health and a positive mindset. According to the official website, Serelax does that by improving the serotonin and norepinephrine levels, two chemicals that have been proved to improve mood by reducing the symptoms of anxiety and depression.

This supplement contains GABA (200 mg), a neurotransmitter which is believed to contribute to improving calmness, reduces stress, anxiety and relieve muscle tension. Also known as Gamma-Aminobutyric Acid this amino acid is produced in the brain from the amino acid and neurotransmitter Glutamate and Vitamin B6. But GABA doesn’t work as most amino acids do; it does not become involved in the building of proteins.

GABA can calm the brain down by regulating how the “anxiety neurons” fire. This leads to a feeling of relaxation and calm, as anxiety and stress levels dissipate. GABA is popular in anti-anxiety supplements because of this particular property.

But taken alone, GABA will not work. The reason has to do with something called the blood-brain barrier which is a system that separates circulating blood from reaching your brain tissue. When you take GABA, it will get absorbed into your bloodstream and flow to your brain, but it will not be able to pass through the blood-brain barrier. So the whole formula will be wasted unless it contains one of the few transporter or carrier nutrients that can pass the blood-brain barrier.

Able to cross the blood-brain barrier, L-theanine has reported psychoactive properties. This amino acid has been studied for its potential ability to boost mood and cognitive performance, reduce mental and physical stress, and improve cognition, in a synergistic manner with caffeine.

Several other clinical studies have revealed the same connection between L-theanine and caffeine. Mixing L-theanine and caffeine has been shown to promote improved sentence verification accuracy, faster simple reaction time, and faster numeric working memory reaction time.

Serelax’s formula also includes a number of herbal extracts such as 100 mg of Kava Kava – a shrub which can support better mood and reduce anxiety; 150 mg of Valerian, which is commonly used to calm the nervous system, relaxes muscles and increases the level GABA; 50 mg of Jujube – a popular traditional medicine that relieves stress, muscle tension, irritation and spasms; or 75 mg of Skullcap, a flowering plant with a medicinal history that reduces anxiety and is used as relaxant.

How Much Does Serelax Cost?

One bottle of Serelax costs $34.50 (60 capsules). The company also offers several discounts and promotions if you chose to purchase Serelax directly from the official website. For instance, the “Extreme Value Package” (buy three bottles and get one for free) costs $103.50.

Potential Serelax Side Effects

Serelax is advertised as an all-natural supplement with no reported side effects. However, while the company states that their formula is perfectly safe, some of the ingredients used in Serelax have been associated with various adverse effects.

Kava Kava is one of the major red flags as it may cause severe side effects and should not be used by everyone. Kava has caused liver failure in previously healthy people, and you should not use Kava for longer than three months without consulting your physician.

GABA is another potentially dangerous ingredient. The use of GABA has been associated with an increased heart rate, rapid breathing or shortness of breath, a sensation of tingling, itching, tickling in the neck, and face and limbs drowsiness. GABA supplements should not be taken in conjunction with prescription drugs that affect GABA pathways in the brain.


  • Unlike prescription medication for stress and anxiety, Serelax is non-addictive;
  • Cheaper than many other similar supplements;
  • The formula is an interesting combination of amino acids and herbal extracts.


  • Mixed reviews and testimonials
  • Many of the ingredients haven’t been clinically tested
  • The overall formula is not tested, all the available studies refer to some of the ingredients
  • Some ingredients have been associated with various side effects and negative interactions with other supplements

Final Verdict

Overall, Serelax is one of those supplements that will appeal to many potential consumers as it is advertised as an all-natural, non-prescription alternative to approach anxiety and depression.

There are many unusual ingredients in Serelax, but the inclusion of GABA and Kava Kava is something we do not agree with. Both may be beneficial, but both have been associated with a long list of potentially dangerous side effects.

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About Philip Gibson

Ann Olson is a freelance health writer and blogger specializing in diet reviews, sexuality education, disease awareness and healthy eating. She currently writes various health and diet articles for several websites, including eHow, and She also has a history of educating readers about mental and sexual health issues on Associated Content and Yahoo! Voices, where she was a featured health and wellness contributor.