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Liposomal Vitamin C (formerly Optimal Liposomal Vitamin C) 30 Servings 150ml Seeking Health

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SKU: 002154
Regular price $34.95 USD
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Key Benefits and Actions*

  • Soy-free liposomal format may help support optimal nutrient absorption
  • High-potency dose of antioxidant vitamin C
  • May help support a healthy immune system
  • May help support healthy eyes and skin

Liposomal Vitamin C by Seeking Health provides 1000 mg of vitamin C (as sodium ascorbate and ascorbic acid) in a great-tasting liposomal liquid form. Vitamin C is needed by the body to support the immune system, connective tissue and skin, and to recycle glutathione. In the body, as an antioxidant, Vitamin C may help to protect cells from damage caused by free radicals. Environmental exposures to free radicals occur every day, from cigarette smoke, air pollution, and ultraviolet light from the sun. Free radicals are also produced as the byproducts of normal metabolic processes. The body also needs vitamin C to make collagen, a protein required for healthy skin and normal wound healing processes.*

Liposomal Vitamin C uses a unique liposomal delivery method to support optimal absorption of our high-potency vitamin C. A liposome is a tiny phospholipid vesicle that mimics the body's own cell structure. Liposomes may be better absorbed across cell membranes in a way that is not possible for ordinary water-soluble or fat-soluble nutrients. Our liposomes are composed of non-hydrogenated phospholipids, derived from GMO-free sunflower oil. This is a soy free product.*

Also try our Optimal Vitamin C Powder - a great-tasting buffered vitamin C plus bioflavonoids.

Suggested Use

Shake lightly before each use. On an empty stomach or between meals, take1 tsp (5 ml) by mouth. May also mix in water or juice. Use as directed by your healthcare professional. Do not take within 3 hours of bedtime as it may interfere with sleep.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Intended for use by adults and children over 4 years of age. Consult with a healthcare professional to determine appropriate dose and suitability for children.


Store in a cool, dry place away from direct sunlight and out of reach by children. For maximum potency, after opening; refrigerate and use within 40 days.

Product Information


Your body cannot make vitamin C. It must be obtained daily from your nutrition.

This essential vitamin supports numerous health benefits. Healthy immune system, skin, hair, nails, detoxification, and proper histamine metabolism are not possible without vitamin C.


When supplementing vitamin C, it’s critical to choose a delivery form that enhances absorption. One that minimizes potential GI side effects from supplementation while protecting the vitamin C from degradation by digestive enzymes, oxidation, microbes, and stomach acid.

Liposomal Vitamin C Plus is a powerful and well-tolerated antioxidant and immune support formula. Plant bioflavonoids are included to support vitamin C utilization.

Liposomal Vitamin C Plus is ideal for those seeking a potent, effective, and well-tolerated vitamin C supplement. It includes bioflavonoids from rose hips, quercetin, and hesperidin for additional antioxidant support. These plant bioflavonoids also enhance the action of vitamin C.

Each teaspoon serving contains a potent 1,000 mg of vitamin C as sodium ascorbate and ascorbic acid. In conjunction with the bioflavonoid blend, it mimics the form of vitamin C found in nature for optimal utilization by the body. People love getting their daily vitamin C from this delicious liposomal formula!

Vitamin C is essential for your immune system, histamine metabolism, collagen production, enzyme function, and more. However, the high doses found in dietary supplements may cause gastrointestinal (GI) upset due to low absorption and bioavailability.

Liposomal Vitamin C Plus features a bioavailable liposomal delivery system. Liposomal technology supports optimal protection, absorption, delivery, and utilization of vitamin C. Increasing absorption rate can reduce GI upset and side effects experienced from vitamin C supplements.

When taken alongside vitamin C, the bioflavonoids in this formula provide synergistic benefits. Rose hips, quercetin, and hesperidin enhance the action of vitamin C. They also support healthy inflammation responses, antioxidant defenses, respiratory health, histamine metabolism, and cellular communication.

Liposomal Vitamin C Plus supports healthy:

  • Aging and vitality
  • Antioxidant levels
  • Collagen production
  • Connective tissue and cartilage formation
  • DAO production
  • Detoxification
  • Enzyme function
  • Glutathione recycling
  • Histamine metabolism
  • Immune system function
  • Mast cell stabilization
  • Skin, hair, and nails
  • Wound repair

When it comes to supplementing antioxidants, the delivery method is crucial. Liposomal Vitamin C Plus delivers unparalleled potency and purity where you need it most...inside your cells. It’s never been easier (or tastier!) to get your daily dose of C.


  • Vitamin C (as sodium ascorbate and ascorbic acid): Supports immune system function, antioxidant and enzyme activity, histamine metabolism via DAO production, collagen production, and mast cell stability.
  • Bioflavonoid blend: Includes quercetin, rose hips, and hesperidin. These antioxidant-like plant compounds support vitamin C utilization. They also support the normal synthesis and release of histamine.
  • Choline (as phosphatidylcholine and choline bitartrate) : Our soy-free blend protects vitamin C through the GI tract. This greatly enhances cellular bioavailability, delivery, and absorption. It can also reduce the GI side effects experienced with some vitamin C supplements.


Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin. While many mammals and animals can synthesize their own, humans are missing the last enzyme in the gulonolactone oxidase pathway rendering us unable to make vitamin C. You must obtain this essential vitamin daily from diet or supplements.

Vitamin C is an essential cofactor for several enzyme reactions in the body. These include synthesizing collagen, carnitine, tyrosine, neurotransmitters, and regulating gene expression.

Vitamin C is one of the most foundational and well-studied nutrients for its antioxidant and immune health properties. As an antioxidant, vitamin C has potent reducing capabilities. By readily donating its electrons, vitamin C quenches free radicals such as hydroxyl and superoxide radicals, known to contribute to many disease states. It also works with other antioxidants to create a stronger, synergistic antioxidative effect. For example, it has been shown that vitamin C enhances tocopherol (vitamin E) activity as a co-antioxidant.

As a cofactor, vitamin C also helps maintain healthy histamine levels by supporting histamine metabolism, DAO production, and mast cell stabilization.

Histamine is stored in and released from mast cells. Once released, histamine is metabolized by enzymes that include diamine oxidase (DAO). However, DAO activity can be reduced or slowed, allowing histamine to accumulate in the body. This can be caused by inflammatory factors or genetic variations. Slowed DAO enzymes can lead to high histamine levels, histamine sensitivity, or histamine intolerance. The histamine pathway and many others can be explored in the StrateGene® Report.

Vitamin C can help normalize histamine levels through several mechanisms. It has been shown to support the slower release of histamine from mast cell storage. It also supports healthy DAO production, which supports your ability to break down histamine. Vitamin C can also inhibit histidine decarboxylase, the enzyme that forms histamine from histidine.

The histamine N-methyltransferase (HNMT) enzyme converts histamine into N-methylhistamine, which can be toxic in high amounts. The monoamine oxidase enzymes, MAOA and MAOB, help to metabolize N-methylhistamine to reduce its levels. Vitamin C helps to increase MAOA and MAOB enzyme activity. This further supports the breakdown of histamine and its byproducts.

Liposomal Vitamin C Plus provides a bioavailable, liposomal form of vitamin C. Vitamin C is prone to destruction from stomach acid, digestive enzymes, intestinal microbes, and oxidative damage. This unique formula protects vitamin C by encasing it inside lipid droplets called liposomes.

Liposomes are tiny phospholipid vesicles that mimic our own cell membranes. In essence, these liposomes shield vitamin C from digestive processes. It can then be absorbed by cells fully intact.

Liposomal Vitamin C greatly enhances:

  • Bioavailability
  • Protection
  • Absorption
  • Cellular update
  • Utilization

Many liposomal formulas are derived from soy. Liposomal Vitamin C Plus utilizes a soy-free liposomal delivery system. This protects the fragile vitamin through your GI tract to enhance delivery to your cells.

Liposomal Vitamin C Plus features a synergistic blend of rose hip extract and the bioflavonoids quercetin and hesperidin. Bioflavonoids (flavonoids) are a type of compound synthesized by plants. They are thought to contribute to some of the health benefits of a plant-rich diet. Bioflavonoids support healthy inflammation responses, cellular health, and cellular signaling/communication.

Rose hip extract is packed full of beneficial compounds: natural vitamin C, carotenoids, flavonoids, and other phenolic compounds. The beneficial compounds found in rose hip extract, quercetin, and hesperidin enhance vitamin C’s action while providing synergistic benefits.

Liposomal Vitamin C Plus supports optimal vitamin C absorption and utilization. This enhances vitamin C’s ability to support healthy oxidative stress responses, antioxidant function, histamine balance, mast cell stability, and so much more.

For the same great formula without the rose hips and bioflavonoids, try our Liposomal Vitamin C.



Shake lightly before each use. On an empty stomach or between meals, take 1 teaspoon (5 ml) by mouth. It may be mixed with water or juice. Use as directed by your healthcare professional. Do not take within 3 hours of bedtime as it may interfere with sleep.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Intended for use by adults and children over 4 years of age. Consult with a healthcare professional to determine the appropriate dose and suitability for children.



Ingredients Purpose
Vitamin C (as sodium ascorbate, ascorbic acid) Antioxidant properties; Supports immune health, histamine balance, collagen production, hair, nail and skin health, oxidative stress responses, gene expression, enzyme activity, and more
Choline (as phosphatidylcholine and choline bitartrate) Protects fragile vitamin C through the intestines to greatly enhance cellular bioavailability, delivery, and absorption rate; Supports healthy cellular membranes and cognition
Bioflavonoid blend of quercetin dihydrate, rose hip extract, and hesperidin Antioxidant-like plant compounds that support vitamin C utilization, the normal synthesis and release of histamine, and healthy cellular function and communication


Liposomal Vitamin C is for those seeking an optimally-absorbing vitamin C product with added bioflavonoids to support healthy cellular aging, immune system function, histamine metabolism, antioxidant levels, and vitamin C utilization.

While many liposomal products are made using soy, Liposomal Vitamin C Plus is soy-free. It is also gluten-free, dairy-free, egg-free, and free from common allergens and artificial colors and flavors.


Shake lightly before each use. On an empty stomach or between meals, take 1 teaspoon (5 ml) by mouth or as directed by a healthcare professional. May be mixed with one ounce of water or juice; hold in mouth for 30 to 60 seconds before swallowing.

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