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Limidax XR: Full Review. Legit or Scam? Does it Work?

Limidax Review
It's in our nature to want to rise above our limits, and to overcome them. —  David Sarif, Deus Ex

Limidax XR is a leading brain supplement that promises to support improved focus, concentration, and memory. Limidax uses a blend of natural ingredients that include: Vinpocetine, Synephrine Caprylate, Niacin, Yohimbine, Nettle Leaf Extract, Green Tea Extract (Caffeine + L-Theanine), Glucuronolactone, and Phenethylamine HCL.

It is also very important to note that Limidax uses microencapsulation technology for certain ingredients. In our increasingly fast paced lifestyles, we are all looking for any boosts in brain function that we can get. So let's dive right into it, and examine the main ingredients:

  • Vinpocetine: Vinpocetine (derived from the Vinca minor plant) is a nootropic agent that has been shown in clinical research to play a role in improving memory and concentration. Vinpocetine is able to cross the blood brain barrier, and act as a vasodilator in the brain. Vinpocetine is thought to work by allowing more oxygen and nutrients to feed the brain. It has also been studied as a potential treatment for people who are suffering from Alzheimer's or Parkinson's disease.

  • Green Tea Extract: Green Tea extract(derived from the Camellia sinensis plant) contains more than just a naturally occurring caffeine. It also has the amino acid L-theanine, which is able to cross the brain blood barrier. There have been many clinical studies that have been conducted on caffeine and L-theanine. Findings have found that L-theanine increases the activity of the neurotransmitter GABA, increases dopamine, and increases the production of alpha waves in the brain. Studies also show that caffeine and L-theanine, in combination, has a synergistic effect, with the combo of the two being better at improving brain function.

  • Nettle Leaf Extract: Nettle Leaf extract (derived from the Uritica diocia plant) has a history of usage from Africa and parts of Asia. Scientific studies conducted have shown that Nettle Leaf extracts can be relaxing and help support the proper function of blood, lymphs, hormones, and neurotransmitters. Nettle supplementation can also help in decreasing the levels of reactive oxygen species. Researchers have pointed that this may promote learning and brain performance.

  • Glucuonolactone: Glucuronolactone is a naturally occurring substance that is important to the structural components of pretty much every connective tissue. The ingredient has had a long history of usage and scientific research. Glucuronolactone was initially found to potentially have performance enhancing properties in the 1960's, when it was researched by the Japanese. Soon, glucuronolactone was added as a detoxicant by The Merck Index. In other research studies, glucuronolactone was found to beat out glucose, galactose, glycogen, and several other compounds in particular performance tests.

  • Phenethylamine HCL: Phenethylamine (PEA) is a natural monoamine alkaloid organic compound, as well as an amine. PEA has had a history of usage as a cognitive enhancer, mood improver, and as a focus aid. The problem with Phenethylamine supplementation is the fact that Phenethylamine has a very short half life within the human body before it is able to make contact with the blood brain barrier. However, this is not a problem with Limidax, because Limidax uses a one-of-a-kind delivery system for Phenethylamine (Microencapsulation technology; read below).

So, we just mentioned a technology called "Microencapsulation." Microencapsulation is a more expensive, unique delivery system that was designed to provide users with a controlled release of ingredients. Microencapsulation is a science, and an art. As it was devised as a scientific and creative process to meet the end goal of providing the best experience for the end user. Microencapsulation also allows reduced overages, prevention of ingredient cross-interactions, masking of taste, increased stability, and a timed (slow, controlled) release. Just one great way that Microencapsulation is used in Limidax is with relation to Phenethylamine. Phenethylamine is sold as a separate ingredients in many products beside Limidax. However, without Microencapsulation, Phenethylamine has a half life of just 15 minutes in the human body! And think about the time it takes for PEA to make contact with the blood brain barrier after digestion. With Microencapsulation, Limidax is able to provide a better solution through a controlled release of the ingredient.

Limidax Microencapsulation

Experiences and Online Results

So, let's start with the initial experiences with regards to the website, third-party certifications displayed, and overall policies. Within the overview of the website and product, we will briefly mention the noteworthy additions the product possesses. Within the third-party certifications, we will briefly talk about the third-party certifications that the company mentions on the website or we have seen the product and the website have. Finally, we will briefly go over the company policies with regards to returns. These are all overviews.

Noteworthy Capsule Information

The Limidax XR capsules are made from Vegetable Cellulose (not Gelatin). With this, and the other ingredients that are found in Limidax, the product is Vegetarian.

Limidax does NOT contain GMO's, Gluten, artificial coloring, or preservatives.

Third-Party Certifications: Safety and Honesty

Limidax XR has gained and/or carries three important third-party certifications. First, the product is doctor trusted. This is important to note, as Limidax achieved the highest grade. The review was carried out by a an independent doctor who conducted the full-review (doctor had no stake whatsoever in the outcome of the independent review). The independent doctor review was intensive and covered four major sections including that the company made reasonable science-based health claims, had an ethical pricing and billing policy, had a fair return and refund policy, and more. This sort of independent, third-party certification speaks to safety and trustworthiness.

Every purchase of Limidax also comes with a Norton Shopping Guarantee. The Norton Shopping Guarantee is extended by Norton (the antivirus people) to select online retailers. Basically, the Shopping Guarantee means that Norton did their own independent analysis of Limidax.com and the company's identity, reputation, experience, financial stability, and ability to honor sales terms and conditions. After doing all of this independent reviews and due diligence, Norton extended the guarantee to Limidax, so that every single order comes with Identity Theft Protection, Purchase Guarantee, and a Lowest Price Guarantee. The first guarantee basically means you don't need to worry about providing your financial information. Although with Limidax, all orders at the moment go through PayPal anyway, so the website never actually has direct access to Credit Card information (which is added security). The Purchase Guarantee means that if Limidax doesn't honor their return policy, Norton will step in, and refund the customer's order in full accordance with the return policy (so the 100% Satisfaction Guarantee that Limidax touts is definitely real, as it is not only backed by Limidax, but also by a 3rd party guarantee from Norton). Finally, the Lowest Price Guarantee means that if the price of a bottle drops within 30 days of your purchase, then Norton will pay the customer the difference. Although, to date, the price of Limidax has never officially been reduced on the website. And there aren't any coupons that are available for everyone to use. Limidax coupon codes seem to really only be given out to customers if the company makes a mistake or causes a customer an inconvenience.

Finally, of course, Limidax is produced in a FDA registered cGMP compliant facility that undergoes regular inspections.

Online Results and Side Effects

Online reviews and forums have overwhelming positive comments and reviews. Although there does seem to be one or two people who said that the supplement wasn't worth the price to them. There is also one review that is was semi-negative on a site, but the person had not tried the supplement. For paying customers who have had tried the product, the reviews are positive 95%+ of the times. In cases that customers were not satisfied, they were offered refunds. In terms of side effects, with any natural product, side effects are possible. Although rare, a minor headache is possible. Often times, this minor headache however is caused by dehydration, and does subside if the user just drinks more water during the day or while on Limidax. This website has copied some reviews from internet research below:

I ended up trying out Limidax because of the positive reviews I've seen, and it being cheaper than coffee and energy drinks. I have to say, I think it's increased my focus more than anything else I've ever taken or eaten. I'm actually not a college student (recently graduated) and I've never taken any stimulant drugs before. So, I don't use it as a study aid. But because I have to wake up really early and I work late, its definitely great to have around as an energy booster mid-way through the day. I'm definitely going to be taking this supplement for a while. - Kayla, Hubpages

I actually ended up trying it out. I have to say it has really improved my concentration and focus. I take it every morning. Within 15-25 minutes I'm ready to hit the ground running. It helps to get rid of the morning brain fog, and I'm able to get more done at work throughout the day. But, I also wanted to mention, I got a bottle for my wife too, but she had more of a break-even period. For the first two days, she felt like she had too much energy, and on the third day she had a slight headache. I looked into it on the website, and they do mention to drink a healthy amount of water daily. She made sure to drink 3 liters the next day, and then she started reporting the same optimal results I was having. Anyway, I think its just worth mentioning, in case readers have a similar situation. We're both taking Limidax daily now. Definitely a great product that's worth every penny. - Tyler, Hubpages

I’ve had focusing issues and Limidax has definitely allowed me to maintain a healthy mental state in ways I haven’t experienced before. I’ve also switched to a healthier diet too, and begun exercising more, which I believe has helped along with Limidax. I've been on their pro plan for 2 months and going strong! - Corey, Yahoo Answers

Where to Buy Limidax? Pricing Structure and Review

At the time of this interview, people can only purchase Limidax XR on their official website. A starter package costs about $19 (and comes with a ten day supply), while a bottle costs between $45 and $50 (depending on whether you subscribe for monthly shipments or not). All orders come with free shipping and handling. All orders come with a 30-Day 100% Satisfaction Guarantee and Norton's Shopping Guarantee. The great benefit about the guarantees is that it enables customers a great opportunity to test out the product for themselves. The Starter package ($19) let's anyone do this without making a large up-front financial commitment, and without being signed up for some auto-subscription program. This is unlike many other products on the market, which oftentimes bundles subscriptions with trials or all purchases.

So, if you do buy the Limidax XR capsules, let's talk about how to take Limidax.

Dosage and How to Take Limidax

Limidax XR is very clear on the website and on it's bottle about how to take the product. Adults should take one Limidax capsule daily. The effects will usually be felt within 30 minutes, and can last up to 12 hours. Although the average user will feel the effects for between 4 to 8 hours, depending on gender, weight, genetics, and other personal traits.

The capsule should be taken with water. The capsule can be taken in the morning, afternoon, or at night. The capsule can be taken with or without food. Customers are encouraged to find what works best for them. Many adult professional users take Limidax in the morning with a healthy breakfast for a jump start to their day. Some users take Limidax in the afternoons to help support improved productivity and concentration during work or completing a project that has been dragging on. Students tend to take Limidax while studying before tests, before homework, during tests, or before a long writing assignment. However, the effects do last for an extended period of time. So, I would encourage that the product not be taken within 8 hours of bedtime until you know how Limidax affects you. So that you aren't up all night when you don't need to be!


Limidax XR has beneficial ingredients, certifications, and company policies. The product has had good reviews by students and professionals. The vast majority of reviews on Limidax are very positive. It is our recommended brain supplement for 2014 and 2015. We encourage you to learn more about the product and give it a try!

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