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🧘♂️ Unlock your brain’s calm mode—fast, focused, and flawlessly bioavailable.
Quicksilver Scientific Liposomal GABA + L Theanine is a cutting-edge liquid supplement designed for rapid absorption using ultra-small liposomes (20-100nm). It delivers 100mg of L-Theanine alongside bioavailable GABA to promote calm, support stress response, and enhance brain function without sedation. Perfect for busy professionals seeking natural, clean, and effective cognitive and relaxation support.









| ASIN | B014WORTLW |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #17,901 in Health & Household ( See Top 100 in Health & Household ) #16 in 5-HTP Nutritional Supplements |
| Brand | Quicksilver Scientific |
| Brand Name | Quicksilver Scientific |
| Color | Clear |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 834 Reviews |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Green Tea |
| Item Dimensions | 1.5 x 1.5 x 4.5 inches |
| Item Form | Liquid |
| Item Weight | 1.7 ounces |
| Manufacturer | Quicksilver Scientific |
| Manufacturer Part Number | Q-1007 |
| Material Features | Food Safe |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Liquid GABA |
| Product Benefits | Smoothening |
| Special Ingredients | Amino Acid |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 25 |
| UPC | 653341620002 |
| Unit Count | 1.7 Fluid Ounces |
M**E
Liquid form is great! easy to to use - effective in calming
Great product! Liquid form is easy to use with the built in pump. I use it right before bed and it helps to relax. Highly recommend
A**R
Great for 3 AM wakeups
I’ve been struggling with waking up at 3:00 AM and not being able to fall back asleep for hours. I decided to try this, and it actually worked in about 10–20 minutes! The key is following the instructions: don’t swallow it right away. You have to keep it in your mouth for 60–90 seconds before swallowing so it can absorb properly. It’s made a huge difference in getting me back to sleep quickly without feeling groggy later. So glad I found this!
C**S
Calms a Brain on Fire
My speicial needs niece suffers from mid stage dementia/Downs Syndrome. She's prone to anxiety, hallucinations & heightened aggitation. GABA/L-Theanine has been wonderful in lessening her irritation throughout the day and adding calm to her mind. Hallucinations remain...but are lessened in intensity/frequency. This has been a very welcomed addition to her regiment.
K**R
Burning my mouth and throat
Very concerning that I haven't read other views describe the intense burning sensation that I have in my mouth holding before swallowing as instructions. Quite painful burning after swallowing and awful taste. The bottle looks as shown and seemed untampered with. Definitely do NOT recommend.
H**Y
Works for a little calming
This product helps noticeably but be aware that OTC supplements cannot match GABAergic prescription medications. If you need a little calming, Quicksilver's product is good. If you need to stop neural firing, you need a prescription drug.
T**D
Zen in a Bottle (But Bring a Big Wallet)
Let's be upfront: this stuff is expensive. The purchase makes you question your life choices and wonder if you could've just meditated your way to inner peace instead. But after trying countless GABA supplements with the effectiveness of a sugar pill, I decided to splurge on Quicksilver Scientific's Liposomal GABA + L-Theanine. And honestly? It lives up to the hype. Here's why I'm impressed: Fast-Acting and Effective: Unlike other GABA supplements that seem to do nothing, I feel the effects of this one within 30-45 minutes. It's like someone finally turned down the volume on the anxiety monkeys chattering in my brain. One of the closest OTC supplements I have tried that feels the most like a low-dose of Valium or Ativan. Improved Mental Clarity: The combination of GABA and L-theanine seems to create a state of calm focus that even a double espresso can't replicate. My mind feels less cluttered, and I can concentrate more easily, even on tasks as thrilling as deciphering the latest HR compliance regulations. Reduced Anxiety: I've struggled with anxiety for years, and this supplement has been a valuable tool in managing it. It takes the edge off without making me feel like I've just shotgunned a bottle of NyQuil. Liposomal Delivery: The liposomal encapsulation seems to make a huge difference in absorption and effectiveness. It's like a first-class ticket for the GABA molecules, straight to my brain's relaxation center. High-Quality Ingredients: Quicksilver Scientific is known for its commitment to quality and purity, and this product lives up to that reputation. You won't find any questionable fillers or "mystery ingredients" here. The Price Tag: The only reason I'm giving this four stars instead of five is the price. It's a premium product that might not be accessible to everyone. However, if you're serious about finding a GABA supplement that works and wants to sacrifice a few lattes, this one is worth the investment.
T**C
Insomniac for 15 years…now I’m medication free
Wow, I took this to get off of a sleep medication I’ve been on for years. I’m finally able to unwind at night, relax and sleep. My mood has improved for the better after being medication free and GABA gives you a sense of happiness.
C**L
Not sure how what Im feeling
Not sure about this product. Ive tried it one in the past and it calmed me down and seemed to work. This time around I feel like it gives me this little rusj that almost makes me nervous. Not sure how I feel about it this time around. Very pricey also.
H**Z
Componentes balanceados.
Es un producto de alta calidad. Cumple con satisfactoriamente con lo que el producto ofrece.
Trustpilot
1 month ago
1 month ago