








🧘♂️ Unlock your calm, fuel your focus, own your day.
Quicksilver Scientific Liposomal GABA + L-Theanine is a premium liquid supplement designed for superior bioavailability using advanced liposomal technology. Delivering 100mg of L-Theanine alongside naturally calming GABA, it supports stress relief, mental clarity, and restful sleep without cognitive impairment. Its ultra-small liposomes (20-100nm) ensure fast, efficient absorption, making it an ideal choice for professionals seeking balanced brain support and tranquility in a convenient, vegan-friendly formula.









| ASIN | B014WORTLW |
| Best Sellers Rank | #19,897 in Health & Household ( See Top 100 in Health & Household ) #15 in 5-HTP Nutritional Supplements |
| Customer Reviews | 4.1 4.1 out of 5 stars (804) |
| Date First Available | September 4, 2015 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Quicksilver Scientific |
| Product Dimensions | 1.5 x 1.5 x 4.5 inches; 1.7 ounces |
A**R
Helps with sleep onset
Works better than supplement pills of GABA. Helps with sleep onset. Good stuff
L**S
Promotes relaxation and great sleep aid
We use this product as a family every night to promote sleep. It’s a simple solution, tastes great, and helps us relax and fall asleep. This is a quality product that has so many health benefits. Better sleep quality has lead to clarity, focus, and better energy throughout the day.
A**E
Relaxing & works fastt
I’ve been taking this product for yrs. & it works…anxiety & nerves are better. I keep several bottles on hand. I highly recommend getting some!!!
K**Y
Wowwwww. NOPE.
I am genuinely happy that it appears to work so well for a lot of people but I was NOT one of them. I figured the possibility of anxiety relief made it worth the risk but jeez. I have pretty much all the side effects others described: nausea, increased anxiety, headache, flushing, stomach cramps, etc. Also, idk how anyone is okay with the taste. It tasted soooo nasty. I do feel sleepy also though so I guess it worked in that sense? I dunno but I will definitely not be taking this again.
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.
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.
J**S
the bottle in leaking
The product is good, I've already bought it three times, the box is wet and the product is only half full because the bottle is leaking
B**A
Good value
Good value
H**Z
Es un producto de alta calidad. Cumple con satisfactoriamente con lo que el producto ofrece.
W**3
Fast delivery and excellent quality product. Will buy again. My funcitonal medicine physician advised me to buy this for reduces stress and to relax easier. Works so well.
G**R
I felt more relaxed and noticed a calmer mind, but unfortunately experienced significant gastrointestinal side effects, including inflammation, gas, and loose stools. I was hoping it would help with sleep, but I didn’t see much improvement in that area
Trustpilot
1 day ago
2 weeks ago