Liposomal vitamin C: an advanced form of supplementation
Vitamin C is a essential nutrient for the body, recognized for its multiple health benefits.
It is involved in crucial biological processes such as protection against oxidative stress, collagen synthesis, immune system regulation and iron absorption.
However, despite its importance, the classic form of vitamin C (ascorbic acid) can be poorly absorbed by the body, limiting its beneficial effects. This is where liposomal vitamin Can advanced form that optimizes the supplement's absorption and efficacy.
What is liposomal vitamin C?
The liposomal vitamin C is a form of vitamin C encapsulated in liposomes.
Liposomes are small spherical vesicles made up of a single molecule of lipid membranewhich act as "packages" to transport vitamin C more efficiently through the digestive system and into target cells.
This process enables enhanced protection against stomach acidity and improves vitamin C bioavailabilitywhich means that the body can absorb more of it.
Source: Research Gate
The benefits of liposomal vitamin C
Improved absorption
Unlike traditional forms of vitamin C, which are partially degraded in the gastrointestinal tract before reaching the bloodstream, the liposomal vitamin C passes directly into cells unaltered. Liposomes play a crucial role in encapsulating vitamin C within a lipid membrane, enabling more complete absorption. According to a study published in the Journal of Nutritional Biochemistry (2013), the liposomal form of vitamin C can offer up to thirty times more vitamin C in the blood compared with conventional shapes.
Enhanced protection against free radicals
Vitamin C is a powerful antioxidant that neutralizes free radicals and protects the body's cells against oxidative damage. By being better absorbed, liposomal vitamin C provides more effective protection against damage caused by oxidative stressIt is involved in cellular aging and linked to numerous chronic diseases, such as heart disease, diabetes...
Immune system support
Vitamin C plays a key role in the immune system support. As an antioxidant, it also protects immune cells against oxidative damage. A study published in Nutrients (2017) revealed that liposomal vitamin C was particularly effective to boost the body's natural defenseswhich helps reduce the duration and intensity of respiratory infections.
Fatigue reduction
Vitamin C is involved in the production of energy at the cellular level, participating in the mitochondrial biosynthesisthe "energy powerhouses" of our cells. Supplementation with liposomal vitamin C can therefore help to combat chronic fatigue and improve physical endurance. A study of Free Radical Biology and Medicine (2013) showed that liposomal vitamin C increased energy levels in cells, in particular the effects of oxidative stress on mitochondria.
Skin and connective tissue health
Vitamin C is essential for collagen productiona structural protein that maintains skin firmness and elasticity, as well as joint and blood vessel integrity. A study published in the Journal of Clinical and Aesthetic Dermatology (2015) has shown that vitamin C supplementation improves improves skin texture and reduces signs of aging.
The claims authorized by EFSA are :
Vitamin C contributes to :
reduce fatigue,
from psychological functions normal,
operation normal nervous system,
normal operation of the immune system,
a energy metabolism normal,
maintain normal functioning of the immune system during and after intense physical exercise,
- regeneration of the reduced form of vitamin E,
protect cells against oxidative stress,
increase iron absorption,
the training normal collagen to ensure normal operation/function :
from blood vessels,
from bones,
from cartilages,
from gums,
of the skin,
from teeth.
Ascorbic acid vs. sodium L-ascorbate: the differences
Two forms of vitamin C are used in food supplements: theascorbic acid and the Sodium L-ascorbate. The latter is often derived from natural sources such asacerola.
1. Ascorbic acid: the most common form of vitamin C
L'ascorbic acid is the crude form of vitamin C. It is an organic compound found naturally in many fruits and vegetables, such as citrus fruits, berries and green vegetables. In dietary supplement form, ascorbic acid is generally obtained by a synthetic process.
Features :
Chemical structure : Ascorbic acid is an organic acid with a sugar-like chemical structure.
Solubility : It is water-soluble, which means it is well absorbed by the body, but this solubility can also lead to gastric irritability in some people when taken in high doses.
pH : Ascorbic acid has an acidic pH, which can make it more difficult to take for people sensitive to acidity.
Origin: Although ascorbic acid can be of natural or synthetic origin, its pure form is often synthesized from glucose (corn sugar) in industrial processes.
2. Sodium L-ascorbate: a buffered form of vitamin C
L' sodium ascorbate is a saltacerola a fruit rich in vitamin C.
Features :
Chemical structure : Sodium ascorbate is a combination of vitamin C and sodium. It is more stable than pure ascorbic acid, which can improve its shelf life in products.
Solubility : Like ascorbic acid, it is also water-soluble.
pH : Sodium ascorbate is less acidic than ascorbic acidThis makes it generally gentler on the stomach and better tolerated by people with digestive sensitivities.
Origin: Sodium ascorbate can be made synthetically, but as in our case, it can also come from acerola, a fruit particularly rich in vitamin C.
Advantages :
Better digestive tolerance: Because it is less acidic, sodium ascorbate is often better tolerated by people with sensitive stomachs or heartburn.
Improved stability : This shape is more stable than crude ascorbic acid, especially in humid environments, making it a popular choice for long-term products.
How to use Life's Code liposomal vitamin C?
Liposomal vitamin C comes in liquid form in a bottle with a dropper pipette. Recommended dosage depends on product concentration and individual needs. The daily dose generally varies between 500 mg and 2000 mg per day. It's best to start with a lower dose and gradually increase according to the body's needs and tolerance.
For our liposamal vitamin C, we recommend 10 drops a day, equivalent to 1000 mg liposomal vitamin C. Drops can be administered directly into the mouth, or diluted in a little water.
For optimal absorption, liposomal vitamin C should be taken preferably at fast or 30 minutes before a meal. Do not mix with hot liquids, as heat may alter liposome stability.
Safety and side effects
Liposomal vitamin C is generally well toleratedbecause it is better absorbed by the body and causes fewer gastric irritations than traditional vitamin C.
However, some very high doses can sometimes lead to gastrointestinal disorderssuch as bloating or diarrhea. It is therefore recommended not to exceed the maximum dose of 2000 mg per dayexcept on medical advice.
Liposomal vitamin C is contraindicated in hemochromatosis and salt-free diets. Estrogen-based contraceptive pills and certain antibiotics restrict the proper absorption of vitamin C, which can increase the daily vitamin C requirements of those being treated.
If in doubt about your health, always ask your doctor for advice. Keep out of reach of children.
Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If in doubt about a medical treatment, consult a health professional before using this product.
Our FAQ on vitamin C
Save money with our liposomal vitamin c packs
Bibliography
1
Bioavailability of Liposomal Vitamin C in Powder Form: A Randomized, Double-Blind, Cross-Over Trial
This study shows that liposomal vitamin C has significantly higher bioavailability and absorption than the classic form of vitamin C (ascorbic acid).
2
A study of the effects of liposomal vitamin C on skin health, demonstrating its role in reducing wrinkles and improving skin hydration.
Link : Dermatology and therapy
Effects of liposomal vitamin C on the skin and immune system (Dermatology and Therapy, 2017)
3
Liposomal delivery enhances absorption of vitamin C into plasma and leukocytes: a double-blind, placebo-controlled, randomized trial
A synthesis of 10 clinical studies (including 7 randomized trials), concluding that in 9 cases out of 10, liposomal vitamin C offered better bioavailability than non-liposomal, with :
4
Liposomal vitamin C supplementation and its effect on the immune system in the elderly (Nutrients, 2017)
This research examines the impact of liposomal vitamin C on the immune system of the elderly, finding a reduction in infections and a better immune response.
Link : Nutrients
5
Liposomal vitamin C improves tissue repair and collagen synthesis (Journal of Clinical and Aesthetic Dermatology, 2015).
Study into the ability of liposomal vitamin C to enhance collagen production and promote tissue repair, particularly in skin and joints.
6
Vitamin C bioavailability and its impact on health: a review of liposomal and non-liposomal forms (Journal of Nutritional Health & Food Engineering, 2018)
A comprehensive review of the literature on vitamin C bioavailability, with a particular focus on the liposomal form compared with other available forms.
Link : Journal of Nutritional Health and Food Engineering
7
Liposomal vitamin C improves skin health and reduces wrinkles (Journal of Clinical and Aesthetic Dermatology, 2016)
A study shows that liposomal vitamin C is more effective than the conventional form in improving skin appearance and reducing the visible signs of aging.
8
Liposomal vitamin C and its effects on oxidative stress and cellular protection (Oxidative Medicine and Cellular Longevity, 2015).
This study examines the impact of liposomal vitamin C on reducing oxidative stress at the cellular level, with protective effects against age-related damage.
Sources : Oxidative Medicine and Cellular Longevity
9
Liposomal vitamin C to improve sports performance and reduce post-exercise soreness (Journal of Sports Sciences, 2014)
This research analyzes the effects of liposomal vitamin C on reducing muscle soreness after intense exercise and improving sports performance.
Source : Journal of Sports Sciences
10
Evaluation of liposomal vitamin C supplementation to improve immune function in athletes (Journal of Sports Medicine, 2018)
An athlete-specific study comments on liposomal vitamin C supplementation helps boost the immune system and reduce the risk of disease.
Link : Journal of Sports Medicine
11
Impact of liposomal vitamin C on collagen synthesis in wound healing (Journal of Wound Care, 2016)
This study highlights the impact of liposomal vitamin C on cartilage synthesis and wound healing, which could be useful in the treatment of wounds.
Source : Journal of Wound Care
12
Liposomal vitamin C: a study of its bioavailability and impact on immune function (Journal of Clinical Immunology, 2019)
A review of the literature on the impact of liposomal vitamin C on the immune system and its potential applications in infection prevention.
Source : Journal of Clinical Immunology
