Where to buy GABA for sale online

The market situation for GABA (Gamma-Aminobutyric Acid) presents a unique landscape influenced by its diverse applications, ranging from its natural occurrence in the human body as a neurotransmitter to its availability as a dietary supplement. Here is an overview of the GABA market:

  1. Dietary Supplements: GABA is widely marketed and sold as a dietary supplement, primarily online. Many vendors offer GABA supplements, targeting consumers seeking stress relief, improved sleep, or anxiety reduction. The market for GABA supplements has grown as individuals explore natural remedies for relaxation.
  2. Pharmaceuticals: GABAergic drugs, which influence GABA receptors in the brain, are available through prescription. These medications are used to treat conditions like anxiety disorders and epilepsy. The pharmaceutical GABA market is subject to regulatory oversight.
  3. Designer Drugs and Research Chemicals: GABA-like compounds, sometimes referred to as “designer drugs” or “research chemicals,” have gained attention in the market. These substances may act on GABA receptors and are occasionally bought and sold online. However, their legal status could be clearer, leading to regulatory concerns.
  4. Functional Foods and Beverages: Some food and beverage companies have introduced products enriched with GABA to promote relaxation and stress reduction. These items can be found in health food stores and online.
  5. Natural Sources: While GABA naturally occurs in foods like fermented products, tea, and some vegetables, there is a niche market for these natural sources. Some sellers focus on providing GABA-rich food products.
  6. Regulatory Challenges: The GABA market faces regulatory challenges due to the fine line between dietary supplements, pharmaceuticals, and designer drugs. Vendors must navigate complex regulations and ensure compliance with safety standards.

In summary, the GABA market encompasses a wide range of products, from dietary supplements to pharmaceuticals and natural sources. Online sales play a significant role, but regulatory considerations are crucial in this evolving market.


GABA, or gamma-aminobutyric acid, serves as the primary inhibitory neurotransmitter in the central nervous system. It plays a crucial role in regulating neural excitability. Several drugs interact with the GABA system, including benzodiazepines, barbiturates, alcohol, and GHB/GBL.

A GABAergic agent refers to a substance that directly influences the GABA system, which is responsible for inhibitory neurotransmission in the body and brain. This category encompasses various compounds such as GABA receptor agonists, GABA receptor antagonists, and GABA reuptake inhibitors.

Substances that indirectly modulate the GABA system fall under the category of “positive allosteric modulators.” Examples include barbiturates, benzodiazepines, and alcohol, which enhance the effects of GABA. In contrast, “negative allosteric modulators” like flumazenil diminish the GABA system’s activity.

These drugs and compounds interact with GABAergic pathways, either enhancing or inhibiting GABA’s inhibitory effects, leading to various physiological and neurological outcomes. Understanding their mechanisms of action is vital for pharmacological and clinical applications.

CAS Number56-12-2 
3D model (JSmol)Interactive image
Beilstein Reference906818
ECHA InfoCard100.000.235
EC Number200-258-6
Gmelin Reference49775
RTECS numberES6300000
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GABA can be categorized as an amino acid, characterized by a carbon chain featuring an amine group at one end and a carboxylic acid group at the other. However, it deviates from the standard alpha amino acids and does not participate in protein formation.
The synthesis of GABA occurs through the enzymatic conversion of glutamate, facilitated by the enzyme glutamic acid decarboxylase (GAD). Upon release into the synaptic cleft, GABA binds to and activates GABA receptors. This activation is terminated through reuptake, with GABA being taken back up into the releasing neuron or nearby glial cells. Notably, once GABA enters glial cells, which are the supportive cells surrounding neurons, it cannot be re-synthesized since these cells lack GAD.
GABA undergoes metabolism via the enzyme GABA transaminase, and specific drugs, such as the antiepileptic vigabatrin, exert their effects by inhibiting this enzyme. Ultimately, GABA can be regenerated through its metabolite succinic semialdehyde, which, in turn, is transformed into succinic acid by succinic semialdehyde dehydrogenase. This succinic acid then enters the intricate Krebs cycle initiated by glucose. At the other end of this cycle, glutamine is produced, transported back to neurons, and converted into glutamate by the enzyme glutaminase. Subsequently, glutamate can be remade into GABA via GAD, thereby completing the GABA shunt loop.


Medications that function as allosteric modulators of GABA receptors, commonly referred to as GABA analogs or GABAergic drugs, or those that augment the pool of available GABA, typically induce relaxation and possess anti-anxiety and anti-convulsive properties.
Generally, GABA struggles to traverse the blood-brain barrier. However, specific brain regions lacking an effective blood-brain wall, such as the periventricular nucleus, may be accessible to drugs like GABA administered systemically through injection.

GABA receptors

Drugs affecting GABAA receptors include:


  • Alprazolam
  • Clonazepam
  • Clonazolam
  • Diazepam
  • Diclazepam
  • Flubromazolam
  • Flubromazepam
  • Nifoxipam
  • Lorazepam
  • Phenazepam
  • Pyrazolam
  • Temazepam
  • Triazolam


  • Etizolam
  • Deschloroetizolam
  • Metizolam

Other Compounds

  • Alcohol
  • 2-Methyl-2-butanol
  • Barbiturates
  • Carisoprodol
  • Isopropanol [citation needed]
  • Methaqualone
  • Methanol [citation needed]
  • Muscimol
  • Zaleplon
  • Zopiclone
  • Zolpidem

Drugs that target GABAB receptors are relatively limited and primarily include phenibut, F-phenibut, baclofen, GHB, 1,4-Butanediol, and GBL.

GABAergic dependence and withdrawal

Drugs that target GABA receptors are notorious for their addictive potential, and abruptly discontinuing chronic usage is strongly discouraged due to the risk of severe physical withdrawal symptoms. The sudden cessation of certain GABAergic drugs, such as alcohol or benzodiazepines, can even result in seizures or, in extreme cases, fatalities.
Maintaining a delicate balance between glutamate, the brain’s most abundant excitatory neurotransmitter, and GABA, the predominant inhibitory neurotransmitter, is crucial. Prolonged exposure to excessive inhibitory signals can lead to downregulation of receptors, resulting in a decrease in the number of GABA receptors. This phenomenon leads to tolerance, prompting individuals to increase their doses in a harmful cycle. When usage is abruptly stopped, the diminished number of GABA receptors cannot counteract the effects of glutamate, leading to a “glutamate storm” that may cause excitotoxicity. This can manifest in various physical and psychological symptoms, including muscle tremors, seizures, anxiety, insomnia, and depression.


1. What is GABA?

  • GABA, or gamma-aminobutyric acid, is a neurotransmitter that plays a crucial role in regulating brain activity. It primarily functions as an inhibitory neurotransmitter, helping to calm and balance neuronal activity.

2. What is the main function of GABA in the brain?

  • GABA’s main function is to inhibit or reduce the activity of neurons, acting as a natural “brake” to prevent excessive neuronal firing. This helps maintain the balance between excitation and inhibition in the brain.

3. Can I buy GABA supplements over the counter?

  • Yes, GABA supplements are available over the counter in various forms, such as capsules and powders. However, the effectiveness of these supplements in crossing the blood-brain barrier and affecting brain function is a subject of debate among researchers.

4. Are there any natural sources of GABA in food?

  • While there are no foods that contain high levels of GABA itself, some fermented foods like kimchi, yogurt, and tempeh may have certain strains of bacteria that can produce GABA during fermentation.

5. What are the potential benefits of GABA supplements?

  • GABA supplements are often promoted for their potential to reduce anxiety, improve sleep, and enhance mood. However, scientific evidence supporting these claims is limited, and individual responses may vary.

6. Can GABA supplements be addictive?

  • GABA supplements themselves are not considered addictive. However, drugs that directly or indirectly target GABA receptors, such as benzodiazepines and alcohol, can be highly addictive.

7. Are there any side effects or risks associated with GABA supplements?

  • GABA supplements are generally considered safe when taken at recommended doses. However, some people may experience mild side effects like drowsiness, dizziness, or upset stomach. It’s important to consult a healthcare professional before starting any new supplement regimen.

8. Can abruptly stopping GABAergic drugs be dangerous?

  • Yes, abruptly discontinuing drugs that target GABA receptors, such as benzodiazepines or alcohol, can be dangerous and lead to withdrawal symptoms, including seizures. It’s essential to seek medical guidance when discontinuing such medications.

9. Is GABA involved in conditions like anxiety and epilepsy?

  • Yes, GABA dysregulation is associated with various neurological and psychiatric conditions, including anxiety disorders and epilepsy. Medications that enhance GABAergic activity are sometimes used to manage these conditions.

10. Can GABA supplements improve cognitive function?

  • Some studies suggest that GABA supplements might have a role in improving cognitive function, but more research is needed to confirm these effects conclusively. Individual responses may vary.


1. Central Nervous System Suppression: Depressants, including alcohol, benzodiazepines, and opioids, all affect the central nervous system by slowing down brain activity. When used together, they can amplify these effects, resulting in extreme sedation, impaired motor skills, and memory lapses.

2. Respiratory Compromise: Depressants can suppress the respiratory system, causing breathing to become slower and shallower. Combining multiple depressants heightens the risk of severe respiratory depression, a condition that can be life-threatening.

3. Elevated Overdose Risk: Mixing depressants significantly increases the likelihood of overdose. The combined impact on vital functions like heart rate and respiration can lead to dangerously low oxygen levels in the body.

4. Impaired Memory: Concurrent use of depressants can impair memory function and lead to memory blackout episodes. This memory impairment raises the chances of engaging in risky behaviors or making poor choices.

5. Cognitive Impairment: Depressants can hamper cognitive abilities such as judgment, problem-solving, and decision-making. Combining them can result in severe cognitive deficits, heightening the risk of accidents.

6. Addiction Susceptibility: Using multiple depressants concurrently may increase the risk of developing substance addiction or dependency, as the reinforcing effects of these substances can be intensified in combination.

7. Interactions with Medications: Depressants can interact with various medications, reducing their effectiveness or causing adverse reactions. It’s essential to consult a healthcare professional if you’re taking prescription medications and considering depressant use.

Understanding these risks is crucial for making informed decisions about depressant use and avoiding potentially harmful combinations. Your health and safety should always be a top priority.

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