Joyful Nutritional Supply Co., ltd.
Liposomal Zinc Citrate

CAS NO. 546-46-3 Liposomal Zinc Citrate

Liposomal Zinc Citrate – Premium Zinc Supplement Ingredient from LiposoMore

Liposomal Zinc Citrate under the LiposoMore brand is a cutting-edge dietary supplement ingredient designed for superior bioavailability and gentle gastrointestinal delivery. Zinc citrate is a highly absorbable form of zinc, essential for immune support, antioxidant defense, enzyme activity, and cellular repair. Encapsulated in liposomes, this ingredient offers enhanced stability, absorption, and tolerability compared to traditional zinc forms. It is ideal for formulating advanced supplements targeting immune health, skin integrity, reproductive function, and overall wellness. LiposoMore’s liposomal technology ensures precise nutrient delivery and improved efficacy in both capsule and powder-based applications.

  • CAS: 546-46-3

  • Purity: 80% Zinc Citrate, 24% Elemental Zinc

Liposomal Zinc Citrate Specification

ITEMS

SPECIFICATIONS

RESULTS

Appearance

White to light yellow powder, no peculiar smell, no corruption or mildew, no visible foreign impurities

Pass

Odor

odorless

Pass

Solubility

Dispensible in water

Pass

Assay(Zinc)

≥24%

24.8%

Loss on Drying

≤14.0%

1.08%

Total Heavy Metal

≤10ppm(ICP-MS)

<10ppm

Lead(Pb)

≤3ppm(ICP-MS)

<3ppm

Mercury(Hg)

≤0.1ppm(ICP-MS)

<0.1ppm

Cadmium(Cd)

≤1.0 ppm(ICP-MS)

<1.0ppm

Arsenic(As)

≤1.0 ppm(ICP-MS)

<1.0ppm

Total Plate Count

≤1000cfu/g(USP2021)

<100 cfu/g

Molds & Yeasts

≤100cfu/g(USP2021)

<10 cfu/g

E.Coli

Negative/gram(USP2022)

Negative

Salmonella

Negative in 25 gram(USP2022)

Negative

Staphylococcus Aureus

Negative in 25 gram

Negative


Liposomal Zinc Citrate Video

Liposomal Zinc Citrate Features

Liposomal Zinc Citrate Features

Enhanced Bioavailability

Liposomal encapsulation improves zinc citrate's absorption in the gut, ensuring higher bioavailability compared to conventional zinc forms, leading to better efficacy at lower dosages.

Gentle on the Stomach

Unlike traditional zinc salts, liposomal zinc citrate minimizes gastrointestinal irritation, making it suitable for sensitive individuals or long-term supplementation routines.

Stable Liposomal Delivery System

The liposome coating offers protection against oxidation and degradation, maintaining the stability and effectiveness of zinc throughout processing, storage, and digestion.

Clean-Label & Water-Dispersible

This ingredient is clean-label, dispersible in water, and free from synthetic additives, allowing for formulation in various supplement formats like sachets, powders, and beverages.

Immune System Support

Zinc plays a vital role in immune function. The liposomal form enhances delivery to immune cells, potentially providing more effective support during seasonal challenges.

Supports Skin, Hair, and Wound Healing

Zinc citrate contributes to healthy skin, hair, and tissue regeneration. The liposomal form ensures effective delivery to target tissues for visible, functional benefits.

Liposomal Zinc Citrate Benefits and Applications

Liposomal Zinc Citrate combines the bioactive benefits of zinc with advanced liposomal delivery technology, offering superior absorption, stability, and reduced gastric irritation. This form is ideal for premium dietary supplements targeting immune health, skin support, and general wellness. It can be used in various finished formats, including powders, liquids, and capsules.

Stability and Bioavailability with Liposome Advantage
Stability and Bioavailability with Liposome Advantage

The liposomal structure shields zinc from degradation by digestive enzymes and stomach acid, promoting efficient absorption in the small intestine.


This technology not only ensures better systemic delivery but also enhances shelf life and formulation stability in complex supplement systems.

Improved Gastrointestinal Tolerance
Improved Gastrointestinal Tolerance

Liposomal encapsulation protects the stomach lining from zinc’s known irritant effects. This makes Liposomal Zinc Citrate well tolerated even in higher doses, supporting long-term supplementation without causing nausea or discomfort—especially useful in multinutrient blends for elderly and sensitive populations.

Application in Immune Health Formulas
Application in Immune Health Formulas

Liposomal Zinc Citrate is ideal for immune-boosting supplements. It delivers highly bioavailable zinc to support immune cell activity, reduce inflammation, and enhance resistance against pathogens.


The liposomal format improves zinc uptake by immune tissues, making it an excellent choice for seasonal wellness, travel packs, or daily immune support powders and lozenges.

Supports Skin Regeneration and Wound Healing
Supports Skin Regeneration and Wound Healing

Zinc is essential for cellular regeneration and tissue repair. Liposomal delivery boosts zinc uptake in dermal and epithelial tissues, making the Liposomal Minerals a valuable ingredient for skin health, acne control, and post-surgical recovery support.


It can also be positioned in beauty-from-within product ranges.

Cognitive and Hormonal Health Support
Cognitive and Hormonal Health Support

Zinc plays a role in neurotransmission, memory, and hormonal balance. Liposomal Zinc Citrate supports these functions by providing consistent zinc delivery to neural and endocrine tissues.


It is beneficial in men’s vitality supplements, stress support formulas, and nootropic blends targeting focus and cognition.

Suitable for Different forms of Dietary Supplements
Suitable for Different forms of Dietary Supplements

Thanks to its water dispersibility and clean-label appeal, Liposomal Zinc Citrate is suitable for Liquid supplements, sachets, effervescent powders, and gummies, tablets and capsules.


Its neutral taste and high solubility make it easy to formulate across delivery formats, especially in products targeting skin beauty, men’s health, and recovery supplements.

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