Liposomal Ester-C®
- pH-neutral: Ester-C® instead of ascorbic acid
- Faster absorption and longer retention in the body
- Pure formula: Ester-C® serves as its own carrier for the liposomes
Description
Liposomal Ester-C® Capsules
Patented pH-neutral vitamin C in real dry liposomes. 350 mg vitamin C per capsule. Produced in our own factory in the Netherlands.
✓ Real dry liposomes ✓ Ester-C® with metabolites ✓ pH-neutral ✓ Produced in the Netherlands
Why we developed liposomal Ester-C
Scientists suspect that tens of millions of years ago, a spontaneous mutation occurred in the genetic material of our distant ancestors. As a result, they lost the ability to produce their own vitamin C. Since then, humans have been entirely dependent on food for their vitamin C supply. Almost all other animal species can produce vitamin C themselves. We cannot.
This makes vitamin C unique among vitamins. Your body needs it daily, cannot store it in large quantities, and must obtain it entirely from external sources. And although regular vitamin C (ascorbic acid) is a very good basic supplement, it is not bound to the carrier calcium. And because vitamin C is water-soluble, a portion leaves the body relatively quickly.
As product developers, we saw room for improvement on two fronts: the form of vitamin C and the way it is absorbed.
Two technologies, one formula
Our answer combines Ester-C®, a patented form of vitamin C, with real liposomal technology.
Ester-C® is calcium ascorbate with natural metabolites, including threonic acid. Unlike regular ascorbic acid, Ester-C® is pH-neutral. Research shows that this form is absorbed into the blood faster and remains in the body longer than standard vitamin C.
Liposomal encapsulation adds an extra dimension. By packaging the Ester-C® in microscopically small phospholipid spheres, we protect it during passage through the digestive tract. These liposomes are composed of phosphatidylcholine from sunflower, structurally similar to your own cell membranes.
The result: vitamin C that is absorbed quickly, remains present for longer, and is well tolerated.

A clean formula
Most liposomal supplements require an additional carrier to stabilise the liposomes, such as maltodextrin. In this formula, the Ester-C® powder itself serves as the carrier for the liquid liposomes. The active ingredient is simultaneously the carrier, resulting in a pure formula without unnecessary excipients.
What makes Ester-C® different from regular vitamin C?
Ester-C® is not simply another name for vitamin C. It is a patented form that was developed in the 1980s and has been extensively researched since. The main differences:
| Characteristic | Ascorbic acid | Ester-C® |
|---|---|---|
| pH value | Acidic (pH 2-3) | Neutral (pH 6-7) |
| Composition | Ascorbic acid only | Calcium ascorbate with metabolites |
| Absorption | Standard | Faster absorption into the blood |
| Retention | Excreted relatively quickly | Remains in the body longer |
The metabolites in Ester-C®, including threonic acid, play a role in the uptake of vitamin C into the cells. Additionally, each capsule provides 43 mg of calcium as an extra benefit of the calcium ascorbate binding.
What do we mean by real liposomes?
The term “liposomal” has become popular in the supplement world. Unfortunately, this does not mean that every product that calls itself liposomal actually contains liposomes. Many products use cheap phospholipids that clump together instead of forming true liposomal structures. Others import ready-made powders from abroad without verification of actual liposome formation.
We produce our Liposomal Ester-C® in our own FSSC 22000-certified factory in the Netherlands. From raw material to finished product: everything under our own roof, under direct supervision of our quality team.
Test it yourself: the water test
Want to know if a liposomal product is real? Stir some powder into a glass of water. Real dry liposomes form a clear, homogeneous solution within seconds. Products without real liposomes remain cloudy or clump together. We invite you to test our capsules.
What vitamin C does for you
Vitamin C is involved in numerous processes in the body. The European Food Safety Authority (EFSA) has approved the following health claims:
- ✓ Immune system: Vitamin C contributes to the normal function of the immune system
- ✓ During exercise: Vitamin C contributes to the maintenance of the normal function of the immune system during and after intense physical exercise
- ✓ Collagen formation: Vitamin C contributes to normal collagen formation for the normal function of blood vessels, bones, cartilage, gums, skin and teeth
- ✓ Energy: Vitamin C contributes to normal energy-yielding metabolism
- ✓ Nervous system: Vitamin C contributes to normal functioning of the nervous system
- ✓ Fatigue: Vitamin C contributes to the reduction of tiredness and fatigue
- ✓ Cell protection: Vitamin C contributes to the protection of cells from oxidative stress
- ✓ Iron absorption: Vitamin C increases iron absorption
- ✓ Vitamin E: Vitamin C contributes to the regeneration of the reduced form of vitamin E
Produced in the Netherlands, under our own control
Every Liposomal Ester-C® capsule is produced in our own factory in the Netherlands. From raw material analysis to encapsulation and packaging: everything is done in-house.
| FSSC 22000 certified | The highest international food safety standard |
| Complete chain control | From raw material to finished product, everything under our own roof |
| External lab tests per batch | Tested for heavy metals and microbiological purity |
| Pure formula | Ester-C® serves as its own carrier, no additional excipients needed |
Quality control per batch
Every batch is extensively tested before leaving our factory:
- Free from heavy metals: lead (< 3.0 ppm), cadmium (< 1.0 ppm), mercury (< 0.1 ppm), arsenic (< 0.3 ppm)
- Microbiologically pure: total plate count < 100 cfu/g, yeasts and moulds < 100 cfu/g
- Free from pathogens: E. coli, Salmonella, S. aureus and P. aeruginosa absent
Who is this product for?
Liposomal Ester-C® Capsules are developed for people who:
- Want to support their vitamin C intake with a high-quality formula
- Prefer a pH-neutral vitamin C over acidic ascorbic acid
- Want to support their immune system, especially during or after intense exercise
- Value Dutch production and complete chain control
- Are vegetarian or vegan (100% plant-based capsule)
Product features at a glance
- 600 mg Liposomal Ester-C® per capsule
- 350 mg vitamin C per capsule (437% RI)
- 43 mg calcium per capsule (5.3% RI)
- Ester-C® with natural metabolites including threonic acid
- pH-neutral unlike regular ascorbic acid
- Real dry liposomes with phosphatidylcholine from sunflower
- Plant-based capsule (HPMC), suitable for vegetarians and vegans
- Produced in the Netherlands in our own FSSC 22000-certified factory
- GMO-free and non-irradiated in accordance with EU legislation (EC 1830/2003 and EC 1999/2)
- Free from: yeast, sugar, lactose, starch, gluten, preservatives, synthetic fragrances, colours and flavourings
The Kala Health liposomal product line
Liposomal Ester-C® Capsules are part of our liposomal product line. All products are developed with the same philosophy: real dry liposomes, produced in our own factory, without compromising on quality.
| Product | Main ingredient | Health benefit |
|---|---|---|
| Liposomal Ester-C® | Ester-C® vitamin C | Contributes to normal immune system function |
| Liposomal B-Complex | 8 B-vitamins in active form | Contributes to normal energy metabolism |
| Liposomal Curcumin | 150 mg curcumin | Supports the immune system* |
| Liposomal Magnesium | Magnesium bisglycinate | Contributes to the reduction of fatigue |
Expressly stated
A dietary supplement is not a substitute for a varied diet. A varied, balanced diet and a healthy lifestyle are important.
Do you have questions about this product or would you like personal advice? Call us at (+31) 070-345-0290 or email info@kalahealth.eu.
Composition
Composition & ingredients
| Ingredient | Per capsule (daily dosage) | %RI* |
|---|---|---|
| Liposomal Ester-C® | 600 mg | – |
| (Calcium ascorbate and metabolites) | ||
| of which Ascorbic acid (Vitamin C) | 350 mg | 437% |
| of which Calcium (as ascorbate) | 43 mg | 5.3% |
| of which Threonic acid | 5.4 mg | – |
*%RI = EU Reference Intake.
Ingredients:
Vitamin Ester-C®, phosphatidylcholine complex (sunflower), hydroxypropylmethylcellulose (vegetarian capsule).
NOT added: yeast, sugar, starch, gluten, lactose, soy, GMO, artificial flavours, colours, fragrances or preservatives.
Suitable for: vegetarians and vegans.
Ingredients
Recommended use
| For whom | Daily dosage |
|---|---|
| Adults | 1 capsule per day |
Daily dosage: Adults once daily 1 capsule with a meal, or as recommended. Do not exceed the recommended daily dosage.
Mandatory statement: A dietary supplement is not a substitute for a varied, balanced diet and a healthy lifestyle.
Safety: Consult an expert before using this supplement in case of pregnancy, breastfeeding, medication use or illness.
Use & dosage
Recommended use
Storage: Store in a cool, dark, dry place at room temperature. Keep out of reach of children.









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