Anxiety is a widespread phenomenon. Across the US, 31.1% of adults report dealing with anxiety disorders, from generalized to social. However, few know the chemical reasons behind anxiety or how GABA helps. 

When the body experiences panic, our adrenal glands produce a fight-or-flight response. This reaction elevates the heart rate and can lead to anxiety symptoms, like shallow breathing and tingling limbs. But the body can’t let itself stay anxious forever. 

GABA is a neurotransmitter in the brain that helps block anxiety. This inhibitory neurotransmitter blocks a nerve’s ability to send or receive messages. Furthermore, GABA can help build lean muscle around the body, leading to higher fitness levels.

However, it’s possible for the body to contain low GABA levels. Mismatched GABA is linked to feelings of: 

Even without low levels, many supplement GABA to ensure the body gets sufficient amounts. This article will explore GABA's benefits and the best supplementary offerings. 

What is GABA?

In a nutshell, GABA (or Gamma-aminobutyric acid) is a neurotransmitter that blocks nerve impulses in the brain. When attaching to a nerve, GABA inhibits and calms the body, leading to decreased anxiety and paranoia. These benefits can lead to calm, straightforward thinking. 

Furthermore, GABA is effective for building lean muscle mass. Studies have shown an increase in growth hormone secretion shortly after taking GABA. These cognitive and physical benefits have led to popularity – and a resurgence of interest. 

Where Do I Get GABA? 

Certain foods can provide the body with GABA or increase production throughout the body. Various food sources contain GABA, mainly fermented foods like kimchi, miso, and tempeh, as well as green, black, and oolong tea. Consider other foods which may increase your body’s levels. 

  • Spinach 
  • Broccoli 
  • Kale
  • Sweet Potatoes 

However, acquiring GABA through food is often unreliable. In fact, results for GABA consumption are unclear. For this reason, many people supplement it

GABA Supplement Benefits

GABA as a Supplement

You don’t have to rely on your body to produce GABA. The compound is available in many supplemental forms – from pills to powder. Using a GABA supplement alongside a meal is a reliable way of bringing GABA into the body and can have many benefits. 

Our GABA Supplement contains 1,500 mg of Gamma Amino Butyric Acid, enough to keep your levels in check. Our supplement won’t just reduce your anxiety but will increase your fitness and fuel lean muscle growth. Follow our recommended GABA dosage to determine if the supplement helps you. 

Benefits of GABA 

A healthy mind is critical for a healthy body. Let’s explore a few of GABA’s most popular benefits.


When you’re anxious, it can be hard to motivate yourself to exercise. 

According to studies, increased GABA significantly reduces anxiety in the body. The neurotransmitter’s calming effects inhibit the nerves in the brain and keep the body level and relaxed. 

High-Blood Pressure

Recent studies showcase GABA’s ability to reduce the body’s blood pressure. Taking GABA alongside cardiovascular or aerobic exercise can help maintain the levels of those with hypertension


Sleep is critical for our happiness and energy. We’ve all experienced lying awake in bed without being able to sleep. Research indicates that taking GABA before bed can shorten the time it takes to fall asleep. 

Lean Muscle Mass

Beyond mental activity, GABA provides a boost to the body. The research shows that GABA supplementation increases growth hormone serum levels and protein synthesis. For these reasons, taking a supplement after a workout may help enhance the muscles, letting them get the build they need. 

Risks of GABA 

GABA won’t cure severe anxiety or epilepsy disorders. For any serious cases, please consult a medical professional or therapist. When it comes to supplements, you never know how your body may react. GABA supplementation can lead to a few side effects: 

  • Headache
  • Upset stomach
  • Fatigue
  • Muscle Weakness

If you have any lingering or severe side effects, stop supplementation and talk to your doctor or nutritionist. No matter what supplement you take, it’s essential to follow the dosage guidelines on the packaging—taking too much GABA links to hypersomnia and daytime drowsiness

Running up bleachers

Find the Best GABA Supplements 

Fitness doesn’t always relate to the body. Throughout life, keeping your mental game strong is key to staying on top of yourself. Without sleep, energy, and a stress-free life – you won’t be able to be your best self.  By taking away our anxieties, we can fuel our everyday life.

When taken correctly, GABA can do wonders for the brain. Many have experienced panicked thinking and know just how chaotic thoughts can get. Luckily, these supplements benefit many lives. Due to their muscle and mental benefits, they’ve cemented themselves in the fitness world. We hope our GABA supplement can aid your mental and physical game.

At Ultimate Nutrition, we pride ourselves on having the best in fitness. Our store includes a wide array of supplements for any workout goals. Explore our All Natural powders or our Weight Gainer packs. Stay knowledgeable by perusing our Lifestyle Articles. We aim to provide you with the best information, keeping you at your highest level. 

Brian Rubino
Tagged: Supplements