Dynveo’s dry liposomal encapsulation process uses liposomes of around 100 nanometres, formed from phosphatidylcholine extracted from non-GMO sunflower lecithin. This phospholipid, naturally present in cell membranes, helps vitamin C cross intestinal barriers via membrane fusion, bypassing the usual limited ascorbic acid transporters. The European process uses no solvent, high pressure or excess heat, preserving the integrity of the active ingredient. The dry form guarantees remarkable stability for at least two years, away from light and moisture.

Standard ascorbic acid has a well-documented limitation: intestinal absorption is saturable. Beyond 200mg in one dose, an increasing share is eliminated unabsorbed, and high doses often cause digestive discomfort. Liposomal technology bypasses both issues — clinical studies show liposomal vitamin C reaches roughly double the plasma concentration of standard ascorbic acid at an equal dose, with markedly improved digestive tolerance, even for sensitive stomachs.

Vitamin C contributes to the normal function of the immune system, to the reduction of tiredness and fatigue, and to the protection of cells from oxidative stress. It contributes to normal collagen formation for the normal function of skin, bones and cartilage, and supports the absorption of plant-based iron and the regeneration of vitamin E. In liposomal form, these benefits are enhanced by better absorption and higher plasma retention.

Take 2 capsules a day, preferably with a meal and a large glass of water. For optimal digestive tolerance, split the dose across the day (e.g. one capsule morning, one at midday). A 60-capsule bottle covers 30 days at the standard dose.

Does not replace a varied, balanced diet or a healthy lifestyle. Keep out of reach of young children. People on medical treatment, or who are pregnant or breastfeeding, should consult a healthcare professional before use. Those with kidney disorders or haemochromatosis should seek prior medical advice. Vitamin C can interfere with some blood tests — inform your doctor of your supplementation before a blood draw.

What’s the difference from standard vitamin C?

Standard ascorbic acid relies on limited intestinal transporters. Liposomal vitamin C is encapsulated in phospholipid vesicles that fuse directly with cell membranes, roughly doubling bioavailability and improving digestive tolerance.

Why sunflower phosphatidylcholine?

Dynveo chose sunflower over soy lecithin to eliminate any GMO or soy allergen risk, while offering high-purity phosphatidylcholine compatible with vegan and gluten-free diets.

How long before I notice effects?

Reduced tiredness can be noticeable within the first days; immune support builds over the first weeks, with skin, joint and vitality benefits becoming clearer after four to six weeks of regular use.

Herba Barona is an independent specialist supplement shop in the heart of Paris — established in 2006. What you order is genuinely on our shelves: we ship from our own stock, with no dropshipping and no long waits.

Visit us at 10 rue Théophile Roussel, Paris 12 — or use Click & Collect and pick up your order in-store. We also deliver across France and Europe. Friendly, expert advice in English from our team.

Where is the shop?

Herba Barona is at 10 rue Théophile Roussel, 75012 Paris — a two-minute walk from Ledru-Rollin (line 8), close to Bastille. Open Tuesday to Saturday, 9:30 am–6:30 pm.

Can I order online or collect in store?

Yes. We ship across France and Europe under the same conditions as our French store, or choose Click & Collect to pick up your order for free at our Paris shop.