27/08/2026
Delivery Matters: Beyond the Ingredient List
A formulation is more than a list of ingredients.
Once ingredients have been selected, another set of questions begins:
Will they remain stable during storage?
Can they disperse effectively?
How will they respond to the digestive environment?
Where will the capsule release its contents?
Is the formulation suitable for consistent, long-term use?
This is where delivery design matters.
Liposomal encapsulation
Liposomes are small structures formed from phospholipids—the same broad class of materials found in cell membranes. They can surround selected compounds, support their dispersion and help protect them within the formulation and digestive environment.
Their performance, however, depends on composition, preparation method, particle stability and the finished product—not simply on the word “liposomal”.
Microencapsulation
Microencapsulation places selected ingredients inside a protective matrix or coating.
Depending on the material and process, this may help reduce exposure to light, oxygen, moisture, temperature or gastric conditions. It may also support storage stability, consistent handling and a better sensory experience by reducing unwanted taste or odour.
Microencapsulation and liposomal encapsulation are not the same technology, and neither is automatically superior. Each serves a different formulation purpose.
Enteric delivery
Enteric capsules are designed to remain intact for longer in the acidic environment of the stomach and release more of their contents later, under the higher-pH conditions of the small intestine.
This can reduce direct release in the stomach, help protect selected contents from gastric acid and support gastrointestinal tolerability. The actual release behaviour must still be assessed in the finished dosage form.
NovaStemix® combines selected phospholipid-encapsulated and microencapsulated materials within an enteric capsule design.
The purpose is not to claim precision targeting or guaranteed absorption. It is to take a more considered approach to stability, dispersion, release location, consistency and long-term user experience.
Ingredient selection defines what enters a formula. Delivery design helps determine how that formula is presented to the digestive system.
Next, we will explore how scientific evidence should be built responsibly—from biological rationale and formulation quality to measurement and real-world learning.
When choosing a supplement, do you look only at the ingredients—or also at how they are formulated and delivered?
Discover more at novastemix.co.
