Nutristack
Nutristack

The World’s Best Liposomes

Most supplements don’t work simply because they don’t absorb. Our proprietary Nutristack® Liposomal Technology is a new delivery mechanism that changes the equation entirely, enabling your body to absorb nutrients 15x better than any gummy or pill.

What is Nutristack® Liposomal Technology?

A revolutionary 2-step liposomal delivery system that wraps nutrients in tiny microscopic bubbles called "liposomes," and then delivers them directly to your bloodstream and into your cells before it releases the nutrients. This has been clinically proven to increase nutrient absorption by 15x. Our process is 100% natural and does not use heat, pressure, or chemicals.

What is Nutristack<sup>®</sup>  Liposomal Technology?
Supplement Blood Levels
B12 Plasma Levels (mg/dl)
Graph
15x Better Absorption = Supplements That Work

Once inside your bloodstream, 2x4 Nutristack® liposomes are delivered directly to your cells and organs. Nutrients are then absorbed in your muscles, bones, organs, and even skin cells. In one of our clinically-reviewed studies, we compared traditional B12 to Nutristack B12, and found blood concentration was 15x better.

Ethically Sourced, Molecularly Crafted

Manufactured in the U.S, our entire line of supplements are thoughtfully formulated using high-quality, traceable ingredients from all over the world. All of our supplements are 100% natural & sugar-free.

All-Natural Ingredients
Liquid Formulation
Liquid Formulation
Vegetarian
Vegetarian
Sustainable Packaging
Sustainable Packaging
Non-GMO
Non-GMO
Naturally Sourced
Naturally Sourced
50,000x Magnification
50,000x Magnification
2x4 Nutristack
2x4 Nutristack
Above you can see several “bubbles” these are liposomes and they’re intact, these absorb easily and permeate the entire Nutristack solution.

Not All Liposomes Are Created Equally

Our team of renowned scientists studied and tested various liposomal products under a microscope, only to find that the majority of these products contained no liposomal structures within their formulation.

Here’s a quick snippet to show you what we found.

Here’s a Quick Snippet to Show You What We Found
50,000x Magnification
Competitor 1
Competitor 1
This brand claims to be liposomal, but under the microscope no liposomes could be found.
Competitor 2
Competitor 2
In this example, no liposomes could be found, low density of a few spherical objects, unlikely liposomes.
Competitor 3
Competitor 3
This competitor's process created unknown structures that are definitely not liposomal.
Our Studies

Our team has conducted decades worth of research and clinical studies in order to perfect and optimize the efficacy of our Nutristack® Liposomal Technology. Take a look at some of our research.

Vitamin C
Vitamin C

By Dr. Blair

Vitamin B12
Vitamin B12

By Dr. Blair

Sleep
Sleep

By Dr. Blair

2x4 Experts On Liposomes
Liposomal supplements are different than traditional supplements you will find in gummy or pill form. Instead of being enclosed by a capsule, gelatin (as is the case with gummies), or various fillers (like with many traditional pills), liposomes coat each nutrient in a grouping of fat cells called a liposome. When you ingest a liposome, your body immediately reads it as nutritious and quickly absorbs it into your blood stream for use throughout your body, whereas traditional pills must make their way through your entire digestive system before only about 5% becomes absorbed and used by the body, excreting the rest in your waste. Liposomal supplements are much more effective than traditional supplements. 
Liposomal supplements are better than your average gummies and pills because they have much higher rates of absorbability. Liposomal supplements absorb quickly, usually within minutes, into your bloodstream for distribution throughout your body. This ensures your body reaps the full benefits of the vitamins you take, without losing anything along the way. Traditional supplements must work their way through your entire digestive tract before those nutrients can become available to the rest of your body, and by then you are only able to absorb about 5% vs 95% with supplements using liposomal technology.
Nutristack® Technology is our patented 2-step process that wraps the nutrients found in our vitamins inside liposomes (which are tiny, nano-sized bubbles of fat that mimc your body's cell membranes) and then delivers those nutrients directly into your bloodstream and throughout your cell membranes without losing any of the valuable nutrients inside. This increases the bioavailability of our vitamins by over 15x, making them some of the most absorbable and effective supplements available today.
2x4 Nutristack® Technology is different from other liposomal technologies in that it takes a much more targeted approach to distributing nutrients throughout your body. Rather than simply overloading your system with megadoses of vitamins and nutrients, our Nutristack® technology encapsulates our nutrients in fat cells (like traditional liposomal supplements), but then delivers those nutrients specifically to the part of the body that will use them most effectively. 
Bioavailability is the ability of a supplement, vitamin, or nutrient to be absorbed and used by the body. It is essentially the measure of how effective a supplement is. It doesn't matter how much of a nutrient you ingest, if its bioavailability is low, then your body will not be able to absorb it and use it effectively. Many vitamins available today are expensive, so paying attention to a supplement's absorption rate will allow you to get the most bang for your buck. 
Most traditional gummies, pills, and capsules have a bioavailability rate of less than 10% (even lower in the case of gummies). The reason for this is that those supplements must make their way through your digestive system before they become bioavailable to the rest of your body, and what little your body is able to absorb primarily comes out in your waste. 
2x4 Nutristack® Liposomal Technology has a bioavailability rate of 95%, compared to 5-10% with traditional gummies or pills. This means that your body absorbs 95% of the nutrients within your 2x4® solution, making them extremely effective supplements when compared to traditional vitamins. 
2x4 Nutristack® Technology is the patented 2 step process we use in the manufacture of our liposomes. First, our Nutristack ® technology wraps the nutrients inside tiny, microscopic bubbles that mimic your body's cell membranes (these are the liposomes). Then, the Nutristack® delivers those nutrients directly into your bloodstream and through your cell membranes without losing any of the nutrients inside. This increases the bioavailability of our vitamins by over 15x, making them the most absorbing and effective supplements available.
2x4® makes all its supplements in liquid form because liquid supplements are faster to break down and be utilized by the body when compared to traditional pills or gummies. 
2x4® uses a no-heat process in order to keep the liposomes as well-preserved as possible without causing them any damage. Many other companies that manufacture liposomal supplements use either a high-heat process or they put various solvents into their liposomes in order to protect them. By using our specialized process that does not use heat, we are able to preserve the liposomes perfectly without having to risk the damage or degredation that comes with high heat and solvents.
Liposomes can be natural or synthetic. Essentially, a liposome is a spherical microscopic vesicle that encapsulates whatever nutrients have been put inside it. Liposomes are designed to mimic your natural cell membranes so that your body will quickly absorb them, and those cell membranes can be made using synthetic phospholipids or naturally occurring ones. At 2x4® all our liposomes are made with natural ingredients. 
At 2x4®, we develop all of our vitamin solutions to work for everyone in your family. Our full range of supplements have been formulated by Doctors and Nutritionists with kids in mind, so that everyone in your home can easily pour, sip, and enjoy their vitamins. 
2x4® solutions are liposomal, meaning their absorption rate is much higher than average supplements. As such, your body requires smaller amounts of the same ingredients in order for you to attain your daily nutritional needs.
Yes! Every batch of 2x4® solutions are third party tested for quality and efficacy, and clinical studies are routinely conducted on our liposomal technology to ensure you are getting the very best quality liposomes available today.