Understanding Bioavailability and Nutrient Absorption

Bioavailability indicates how much of the active ingredients ingested are absorbed into the bloodstream and exert their effects in the target cells. After administration, the effectiveness of supplements is largely determined by their bioavailability.

Most dietary supplements have low bioavailability – the majority of active ingredients are not absorbed. Absorption is primarily determined by how the body breaks down and processes the active ingredients – this is limited by three main factors:

Gastric breakdown

Most nutrients are exposed to strong stomach acid and digestive enzymes, which break down or destroy a significant portion of them before they can enter the bloodstream.

Bowel obstructions

For absorption, active ingredients must pass through the microscopic channels of the small intestine. Many dietary supplements have molecules that are too large, are unstable, or are not properly formulated to successfully achieve this.

First-pass effect

Even after absorption, many compounds are rapidly broken down and inactivated by the liver and kidneys, preventing them from reaching the cells that need them.

What are liposomes?

Liposomal technology represents a true breakthrough in nutrient utilization.

Liposomes are tiny, fat-based (phospholipid) spheres that encapsulate active ingredients. They are made of the same material as our cell membranes, so the body easily recognizes and can effectively utilize them.

Protects nutrients

Liposomes form a "protective barrier" around active ingredients, allowing a higher proportion of them to pass through the digestive system without breaking down. As a result, more active ingredients reach the bloodstream.

Increase absorption

Their cell membrane-like structure helps nutrients enter the bloodstream more easily, thus being utilized faster and more effectively.

Gentle + Effective

They are gentler on the stomach as they do not contain unnecessary binders – unlike capsules and tablets, which can often cause irritation.

Targeted nutrient delivery

Highest bioavailability achieved by mimicking the body's natural cell membranes.

Up to 5x Better Absorption

With the Participation of Award-Winning Pharmacists

Dr. László Czibula

Dr. László Czibula

The former Deputy Director of Gedeon Richter Plc., the inventor of Cavinton and Cariprazine, state award-winner chemical engineer Jedlik-Ányos.
"Given that there are numerous dietary supplements on the market with poor absorption, it's especially important to focus on formulas designed to maximize bioavailability. The Wellbiora team is obsessively focused on what others overlook. They develop dietary supplements with outstanding bioavailability – this really resonates with me."
Science

How Liposomes Enhance Absorption

Step 1

Most dietary supplements are absorbed in the gut. Here, nutrients must pass through the intestinal wall to enter the bloodstream. This is not an automatic process: the body actively transports them through special protein channels in the intestinal wall, using energy. As a result, only a portion of them actually reach where your body can utilize them.

Step 2

The number of channels in the intestinal wall is limited. They cannot allow large amounts of nutrients to pass through at once. This means that a significant portion of the active ingredients in traditional dietary supplements pass through the body without being absorbed.

Step 3

Liposomal technology uses a different approach. It encapsulates nutrients in a form that allows them to pass directly into the bloodstream through the M-cells of the intestinal wall. This bypasses the protein channels, which quickly become saturated and limit absorption.

Step 4

This ensures more nutrients reach the bloodstream and cells, where they are needed – instead of simply passing through the body and being wasted.

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