QTY
Lypo-Spheric™ Vitamin C
Lypo-Spheric™ GSH
Lypo-Spheric™ R-Alpha Lipoic Acid
Lypo-Spheric™ B Complex
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What are Liposomes?

Liposomes are bilayer (double-layer), liquid-filled bubbles made from phospholipids. Over 50 years ago, researchers discovered that these spheres could be filled with nutrients and used to protect and deliver these agents into the body and even into specific cells of the body.

The bilayer structure of liposomes is nearly identical to the bilayer construction of the cell membranes that surround each of the cells in the human body. This occurs because of the unique composition of phospholipids. The phosphate (source of "phospho" in phospholipid) head of phospholipids is hydrophilic — it loves water — whereas the fatty-acid tails (lipids) are hydrophobic — they hate water.

When phospholipids find themselves in a water-based solution, the hydrophobic tails quickly move to distance themselves from the liquid just like oil separates from vinegar. So, as all the tails turn inward and all the heads turn toward the liquid, they form a double-layered membrane.

Phospholipid

diagram of phospholipid
Representation of a phospholipid molecule showing phosphate head (blue) and the fatty acid tails (yellow)

Liposome

Split liposome showing vitamin C encapsulation
This diagram of a liposome cutaway shows how the tails of phospholipids turn inward to form a bilayer membrane, and encapsulate a nutrient

Although research has not clearly shown how the nutrients in a liposome are actually released, there are a couple of theories. One theory suggests that the phospholipids are processed in the liver as fats and that this process releases the nutrient. Another theory proposes that cells all over the body, hungry for phospholipid materials to repair cell membranes and other cellular structures, "steal" these materials from the liposome allowing their contents to leak out.

Quite possibly both processes occur. In any case, the therapeutic value and greatly increased delivery of liposome-encapsulated drugs and nutrients has been scientifically confirmed countless times. At present, liposomes are the most bioavailable oral way to deliver nutrients.