{"id":33753,"date":"2026-10-05T11:49:46","date_gmt":"2026-10-05T15:49:46","guid":{"rendered":"https:\/\/vitacru.com\/?p=33753"},"modified":"2026-10-05T11:49:48","modified_gmt":"2026-10-05T15:49:48","slug":"best-liposomal-vitamin-c","status":"publish","type":"post","link":"https:\/\/vitacru.com\/en\/sante-globale\/meilleure-vitamine-c-liposomale\/","title":{"rendered":"Vitamin C: the nutrient your body forgot to produce"},"content":{"rendered":"

Almost all animals produce their own vitamin C. A goat produces about 13 grams a day in its liver, and increases this production when it is sick or stressed. A dog, a cat, a cow, a horse: the same thing. None of them have ever had to think about it.<\/p>\n\n\n\n

We don\u2019t. Somewhere in our history, a mutation deactivated the last enzyme in the manufacturing chain. Our ancestors lived in the tropics, surrounded by fruits year-round. The loss cost nothing. We share this characteristic with other primates, the baboon and some fruit-eating bats. That\u2019s about it.<\/p>\n\n\n\n

Today, we live in a Nordic climate, we eat processed foods, we are constantly stressed, and we always carry this dormant gene.<\/p>\n\n\n\n

The price of this forgetfulness, humanity has paid dearly. Between the 16th and the 19th centuries, scurvy killed more sailors than storms and battles combined. It began slowly: fatigue, heavy legs, a mood that darkened. Then the gums swelled, the teeth fell out, and the old scars that had been closed for twenty years reopened on their own. Without vitamin C, the body can no longer produce collagen. The sailor did not die from an infection. He died from losing his structure.<\/p>\n\n\n\n

In 1747, a Scottish naval doctor, James Lind, tried something new on board the HMS Salisbury. Twelve sick sailors, six pairs, six different treatments: cider, vinegar, seawater, elixirs of the time. One pair received oranges and lemons. In six days, these two men were back at work. This was one of the first comparative clinical trials in history, and it involved a fruit.<\/p>\n\n\n\n

It would be 1928 before the molecule could be isolated. The Hungarian biochemist Albert Szent-Gy\u00f6rgyi first extracted it from the adrenal glands, then from the paprika of his country. It was named ascorbic acid, literally \u00abagainst scurvy\u00bb. Nobel Prize in 1937.<\/p>\n\n\n\n

But the one who turned our view of vitamin C upside down was Linus Pauling. A two-time Nobel Prize winner, he became interested in it in his sixties and posed a simple question: if other mammals produce several grams of it every day and produce even more when they are ill, why assume that 90 mg is enough for humans? With Scottish doctor Ewan Cameron, he devoted the last twenty years of his life to high doses.<\/p>\n\n\n\n

His work was fiercely contested during his lifetime. It also opened up a field of research that has continued ever since, particularly in the intravenous route.<\/p>\n\n\n\n

The lesson, however, remains the same. Vitamin C is the only nutrient that your body requires every day without ever being able to produce it itself. It depends entirely on what you give it.<\/p>\n\n\n\n

What Vitamin C does in your body<\/h2><\/div>\n\n\n\n

For a long time, it has been reduced to a single purpose: preventing scurvy. It\u2019s like saying that water is used to rinse hands.<\/p>\n\n\n\n

She builds your structure.<\/strong> Collagen accounts for about a third of all the proteins in your body. It is the framework that holds together the skin, blood vessels, gums, tendons and bones. But the enzymes that produce it do not function without vitamin C. No substitute is possible. Skin that loses its firmness, sensitive gums, bruises at the slightest shock, scarring that lingers: this is the mortar that is missing between the bricks.<\/p>\n\n\n\n

It fortifies your defenses.<\/strong> Your white blood cells concentrate vitamin C up to fifty times more than the rest of your blood. They use it to move towards the infection and to protect themselves while they fight it. And as soon as an infection sets in, these reserves collapse within a few hours. Your body burns them at the very moment it needs them most.<\/p>\n\n\n\n

It nourishes your adrenal glands.<\/strong> The highest concentration of vitamin C in the body is not found in the skin or in the blood, but in your adrenal glands. Each production of cortisol consumes it. It is the same mechanism as for magnesium: stress does not just tire you out; it drains you of your most strategic nutrients.<\/p>\n\n\n\n

It kills the rust.<\/strong> Vitamin C neutralizes free radicals, but its true genius lies elsewhere: it regenerates the other antioxidants. It gets vitamin E back into action and supports the recycling of glutathione, your master antioxidant and the main agent of liver detoxification. It doesn\u2019t work alone; it revs up the whole team.<\/p>\n\n\n\n

Only one nutrient builds, defends, supports stress and protects the liver. The real question is therefore no longer \u00abis it enough for me to take it to avoid scurvy?\u00bb, but \u00abis it enough for my body to do everything it needs to do?\u00bb.<\/p>\n\n\n\n

The forms of vitamin C: liposomal, ascorbate or ascorbic acid?<\/h2><\/div>\n\n\n\n

Ascorbic acid, sodium ascorbate, liposomal, intravenous: no matter the form, the active molecule remains the same. The active ingredient is ascorbate. What changes is the route it takes to reach your cells.<\/p>\n\n\n\n

And that path matters, because vitamin C has a weakness. Its absorption depends on intestinal transporters that saturate quickly. At 200 mg, you absorb almost everything. At 1000 mg at once, the proportion drops significantly. The rest continues its journey to the colon, where it attracts water. That\u2019s the famous laxative effect. The different forms essentially exist to bypass this ceiling.<\/p>\n\n\n\n

Ascorbic acid: the crude form<\/h3><\/div>\n\n\n\n

Vitamin C as found in lemons and peppers. The most economical, the most widespread, the best studied. Its only real flaw is in its name: it is an acid. In small doses, no problem. Above, sensitive stomachs protest. Perfect for everyday use, less so for those who want to increase the amounts.<\/p>\n\n\n\n

Sodium ascorbate: the buffered form<\/h3><\/div>\n\n\n\n

It is ascorbic acid to which a mineral has been attached, here sodium, to neutralize its acidity. The pH becomes practically neutral and the stomach no longer makes any difference.<\/p>\n\n\n\n

Two groups benefit from this: people with a sensitive stomach, and those who want to increase their dosage. In powder form, it dissolves in water or acidic-free juices, making it easy to take throughout the day.<\/p>\n\n\n\n

Our Tonic sodium ascorbate<\/a> It is a pure powder, without any additives. One eighth of a teaspoon provides 545 mg, which allows for fine adjustment according to each person\u2019s tolerance.<\/p>\n\n\n\n

The rectal canal: contouring the small intestine<\/h3><\/div>\n\n\n\n

Few people know this, and yet it stems directly from what we have just explained. If the ceiling comes from saturable transporters located in the small intestine, there is a way to bypass it: administer sodium ascorbate rectally.<\/p>\n\n\n\n

The colon lining is an exceptional absorption surface. This is exactly the principle that makes herbal and coffee enemas so effective: the compounds enter the bloodstream without passing through the stomach. Simply dissolve the powder in purified water at body temperature.<\/p>\n\n\n\n

It is also for this reason that sodium ascorbate is often added to the coffee enema in Gerson-inspired protocols: the liver is supported and the antioxidant is provided at the same time.<\/p>\n\n\n\n

This is not an impromptu gesture. The dosages and preparation require thorough understanding, and that is exactly the kind of thing that a naturopathic accompaniment can adjust to your specific situation.<\/p>\n\n\n\n

The liposomal form: vitamin C in a carrier<\/h3><\/div>\n\n\n\n

This solves the problem through the container rather than the dose.<\/p>\n\n\n\n

A liposome is a tiny sphere made of phospholipids, exactly the same molecules that make up the membranes of your cells. That\u2019s the whole principle: a bubble built from the same material as a membrane naturally dissolves into it and deposits its contents. Imagine a droplet of oil that protects vitamin C throughout the digestive tract, then delivers it directly into the cell.<\/p>\n\n\n\n

\"Best<\/a><\/figure><\/div>\n\n\n\n

Part of these liposomes releases its contents at the edge of the intestinal cells. The rest is captured intact and transported to the lymphatic circulation, a path completely different from that of ordinary vitamin C. This is how it escapes the saturation of the conventional transporters.<\/p>\n\n\n\n

The size of the particles makes all the difference. Our liposomal vitamin C<\/a> It uses liposomes from 50 to 400 nanometers, whereas common formulas are rather around 200 to 600. The finer the particle, the better it passes through and the longer it remains in circulation. The phospholipids come from sunflower lecithin and the vitamin C is in the form of sodium ascorbate, so gentle on the stomach. One teaspoon provides 1000 mg.<\/p>\n\n\n\n

A detail that counts: keep the liquid in your mouth for about thirty seconds before swallowing. The fine particles allow for absorption that begins already in the oral mucosa.<\/p>\n\n\n\n

The intravenous route: outside the digestive system<\/h3><\/div>\n\n\n\n

Here, the gut is no longer bypassed; it is completely removed from the equation. Vitamin C is administered directly into the blood, which allows for blood concentrations that are far beyond what the oral route can provide, even at very high doses.<\/p>\n\n\n\n

This is the path explored by Pauling and Cameron, and one that continues to be the subject of research in the hospital environment. It is used in the clinic in various supportive contexts, always under medical supervision.<\/p>\n\n\n\n

Two things to remember: first, it is a medical procedure; it requires a qualified professional, a preliminary assessment, and follow-up. Second, certain conditions exclude it, including a deficiency in G6PD, an enzyme that is rare but that must be checked before any infusion.<\/p>\n\n\n\n

This option is not available in Quebec. In Ontario, where naturopathy is a regulated profession, it is.<\/p>\n\n\n\n

We are talking about this because it is a piece of the portrait, not because it is the first entrance door. For the vast majority of people, the plate, the sodium ascorbate and the liposomal form cover the vast majority of the ground.<\/p>\n\n\n\n

The plate first, the dosage afterwards<\/h2><\/div>\n\n\n\n

Before we talk about supplements, let\u2019s talk about what\u2019s on your plate. And here\u2019s a surprise: it\u2019s not the citrus fruits that are winning.<\/p>\n\n\n\n

Fresh parsley, raw red bell pepper, kale, broccoli and Brussels sprouts all contain more of these than an orange of equal weight. Parsley is particularly unfair: it is grown on the edge of the plate when it is one of the most concentrated sources of these nutrients. And for Quebec, the gooseberry deserves to be known. It is grown here; its small orange berries are among the richest in vitamin C that grow in our climate.<\/p>\n\n\n\n

\"Red<\/figure><\/div>\n\n\n\n

Two simple rules to avoid losing what you eat: Vitamin C is destroyed by heat, so raw or barely cooked vegetables retain much more of it. And it oxidizes in the air, so a fresh juice pressed immediately after cooking is drunk within a few minutes, not the next day.<\/p>\n\n\n\n

Food also provides what no isolated supplement can: bioflavonoids. These pigments that color fruits naturally accompany vitamin C in nature and stabilize it. This is the naturopathic principle of the food complex, where nutrients come together as a team rather than alone.<\/p>\n\n\n\n

Finding your dose<\/h3><\/div>\n\n\n\n

The recommended daily intake is around 75 to 90 mg. This is the minimum to avoid scurvy; it is not a goal of vitality. This is exactly what Pauling was contesting.<\/p>\n\n\n\n

In naturopathy, we work more with the intestinal tolerance threshold. The principle is elegant: we gradually increase it until the stools become mushy, then we slightly decrease it. This threshold is unique to each person, and it rises when the body is stressed. The same person can tolerate much more during an infection than in a quiet week. Your body tells you itself what it needs.<\/p>\n\n\n\n

One detail to keep in mind when comparing labels: the shapes do not all fit together the same way. One gram of sodium ascorbate provides 889 mg of active vitamin C; the rest of the weight is occupied by the mineral. The difference is minor, but worth knowing when you fine-tune the numbers. The liposomal form, however, completely changes the equation. Since it bypasses the saturation of transporters, a smaller amount reaches further. There\u2019s no need to apply the same numbers to it as to a powder: the effect is what matters, not the number on the label.<\/p>\n\n\n\n

Two reflexes that change everything. Break it down: since carriers are saturated, four 500 mg doses are better than one 2000 mg dose. And never abruptly cut back after a period of high doses. Gradually reduce the dose over a few days.<\/p>\n\n\n\n

Giving your body back what it can no longer produce<\/h2><\/div>\n\n\n\n

A few common-sense guidelines before concluding. Vitamin C is water-soluble, so the excess is eliminated through the urine: this makes it very safe, even in generous doses. However, sodium ascorbate does contain sodium, something to consider if you are monitoring your own intake. Some people prone to kidney stones or living with iron overload benefit from discussing this before increasing the doses. And powdered ascorbic acid is slightly abrasive to enamel: rinsing with water after taking it resolves the issue.<\/p>\n\n\n\n

For the rest, the portrait is simple.<\/p>\n\n\n\n

Almost all animals produce their own vitamin C. We have lost this ability over time, at a time when fruits ripen year-round all around us. That context has disappeared. The gene that was switched off, however, has remained.<\/p>\n\n\n\n

That is exactly why this question deserves your attention. It is not a trendy supplement or a seasonal reflex of colds. It is a daily need, non-negotiable, that your body can fulfill only through what you give it. First, a living plate. Then, depending on your terrain and your periods, the form that best matches your cells.<\/p>\n\n\n\n

Understanding why you choose one form over another, knowing how to listen to your own tolerance threshold, and adjusting accordingly as your body goes through changes: that\u2019s what self-sufficiency in health is all about. Our consultations and private meetings exist precisely for this purpose\u2014to give you the keys rather than the instructions.<\/p>\n\n\n\n

Your body has forgotten how to manufacture it. It hasn\u2019t forgotten what to do with it.<\/p>\n\n\n\n

References<\/em><\/strong><\/p>\n\n\n\n

    \n
  1. Pauling, L. (1986). How to Live Longer and Feel Better. W.H. Freeman and Company. (Reprinted in 2006 by Oregon State University Press.)<\/em><\/li>\n\n\n\n
  2. Lind, J. (1753). A Treatise of the Scurvy. Sands, Murray and Cochran, Edinburgh. (The comparative test of HMS Salisbury.<\/a>)<\/em><\/li>\n\n\n\n
  3. Levine, M., Conry-Cantilena, C., Wang, Y., et al. (1996). Pharmacokinetics of vitamin C in healthy volunteers: evidence for a recommended dietary allowance.<\/a><\/em> Proceedings of the National Academy of Sciences, 93(8), 3704-3709. (The reference study on the saturation of intestinal transporters.)<\/em><\/li>\n\n\n\n
  4. Cathcart, R.F. (1981). Vitamin C, titrating to bowel tolerance, anascorbemia, and acute induced scurvy. Medical Hypotheses, 7(11), 1359-1376. (The principle of the intestinal tolerance threshold.)<\/em><\/li>\n\n\n\n
  5. Carr, A.C., & Maggini, S. (2017).<\/em> Vitamin C and Immune Function. Nutrients, 9(11), 1211.<\/em><\/li>\n\n\n\n
  6. Health Canada. Monograph \u00ab Vitamin C<\/a> \u00bb. Database of ingredients of natural health products (BDIPSN). https:\/\/webprod.hc-sc.gc.ca\/nhpid-bdipsn\/<\/em><\/li>\n<\/ol>\n\n\n\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    Presque tous les animaux fabriquent leur propre vitamine C. Une ch\u00e8vre en produit environ 13 grammes par jour dans son foie, et augmente cette production quand elle est malade ou stress\u00e9e. Un chien, un chat, une vache, un cheval : m\u00eame chose. Aucun d’eux n’a jamais eu \u00e0 y penser. Nous, non. Quelque part dans […]<\/p>\n","protected":false},"author":1,"featured_media":33765,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-33753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sante-globale"],"uagb_featured_image_src":{"full":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1.webp",1920,1080,false],"thumbnail":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-150x150.webp",150,150,true],"medium":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-400x225.webp",400,225,true],"medium_large":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-768x432.webp",768,432,true],"large":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-1200x675.webp",800,450,true],"1536x1536":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-1536x864.webp",1536,864,true],"2048x2048":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1.webp",1920,1080,false],"trp-custom-language-flag":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-18x10.webp",18,10,true],"image-blog":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-1200x480.webp",1200,480,true],"mailpoet_newsletter_max":["https:\/\/vitacru.com\/wp-content\/uploads\/2026\/09\/vitamine-c-liposomale-ascorbate-sodium-2-1-1320x743.webp",1320,743,true]},"uagb_author_info":{"display_name":"Institut Vitacru","author_link":"https:\/\/vitacru.com\/en\/author\/2231c10e9711f937b59d7128c024f9af\/"},"uagb_comment_info":0,"uagb_excerpt":"Presque tous les animaux fabriquent leur propre vitamine C. Une ch\u00e8vre en produit environ 13 grammes par jour dans son foie, et augmente cette production quand elle est malade ou stress\u00e9e. Un chien, un chat, une vache, un cheval : m\u00eame chose. Aucun d’eux n’a jamais eu \u00e0 y penser. Nous, non. Quelque part dans…","_links":{"self":[{"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/posts\/33753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/comments?post=33753"}],"version-history":[{"count":0,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/posts\/33753\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/media\/33765"}],"wp:attachment":[{"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/media?parent=33753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/categories?post=33753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vitacru.com\/en\/wp-json\/wp\/v2\/tags?post=33753"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}