Immune support chews for pets use innovative enzymatic hydrolysis technology and clinically-backed components for professional immune protection. About 60 freeze-dried soft granules of lecithin, fish oil, beta-glucan, sheep colostrum, and astragalus included in each 90g bottle.
These chews are made in ISO22000, BRC, and IFS-certified GMP facilities with a stabilized moisture content of 12-15% to preserve bioactive integrity and shelf life. Our freeze-drying technology preserves heat-sensitive chemicals, and the chicken-based formula is delicious.
We offer 7-30 day production cycles with OEM/ODM support from four major production bases and raw material slaughtering hubs. Cats and dogs 6 weeks and older benefit from these chews' immune boost for post-surgical recovery, seasonal wellness, and regular constitutional support.

Scientifically-Backed Ingredient Synergy
We combine proven immune-modulators. T-cells are stimulated by beta-glucan (1,3/1,6 polysaccharides), and sheep colostrum immunoglobulins increase passive immunity.
Fish oil contains anti-inflammatory omega-3s. Weakening persistent low-grade inflammation is reduced. Veteran adaptogen Astragalus enhances innate and adaptive immunity.
Advanced Manufacturing Process
Our unique freeze-drying protects molecular integrity without thermal damage. This cold-processing technology preserves protein and bioactive chemical structure, unlike heat-extrusion.
The outcome? Bioavailability when your pet needs it most. Daily compliance is ensured by each granule's crunchy texture and delicious chicken flavor.
| Parameter | Specification |
|---|---|
| Dosage Form | Freeze-dried soft granules |
| Net Weight | 90g per bottle (approximately 60 granules) |
| Primary Actives | Lecithin, Chicken, Fish Oil, Beta-glucan, Sheep Colostrum, Astragalus |
| Moisture Content | 12-15% (stabilized) |
| Flavor Profile | Natural chicken flavor |
| Suitable For | Cats and dogs 6 weeks and older |
| Shelf Life | 18 months (when stored properly) |
| Certifications | ISO22000, BRC, IFS, FDA |
| MOQ | Low minimum order quantity supported |
| Services | OEM/ODM, private label production |
Post-Clinical Recovery Support
Veterinary doctors recommend immune support chews for pets after surgery or antibiotics. The formulation restores gut-associated lymphoid tissue (GALT) function, which medicinal procedures often damage.
Colostrum and beta-glucan speed tissue healing. This speeds recuperation and aids the body's natural mending during sensitive periods.
High-Stress Environmental Protection
Boarding houses, shelters, and multi-pet families are more pathogen-prone. Our chews prevent respiratory infections and stress-induced immune suppression.
Astragalus' adaptogenic characteristics improve pets' immune systems in high-cortisol situations. Disease transmission in crowded areas is reduced by this proactive strategy.
Seasonal Wellness Maintenance
Many pet owners suffer with their pets' excessive allergy immune reactions. Our formulation modulates mast cell function without drugs.
Regular use during allergy season reduces corticosteroid use. This is softer and longer-lasting for seasonal-sensitive pets.
Senior Pet Immune Support
Due to immunosenescence, aging lowers immunological alertness. Our specialized food profile helps aging pets retain strong defenses.
Omega-3 fatty acids are especially beneficial for older pets with inflammation. This boosts immunity and quality of life.

Rigorous Testing Protocols
Each production batch is thoroughly analyzed before release. Our HPLC (High-Performance Liquid Chromatography) checks active component levels against label claims.
Microbial pathogen screening for Salmonella, E. coli and Listeria in all batches. ICP-MS heavy metal analysis keeps our marine-sourced ingredients lead-, arsenic-, and mercury-free.
Stability and Safety Verification
We conduct accelerated aging trials to ensure product performance throughout shelf life. Monitor water activity (Aw) to prevent mold growth without chemicals.
From raw materials to packaging, our facilities are fully traceable. This extensive documentation supports your brand's quality assurance and regulatory compliance.
International Certification Portfolio
The ISO22000 food safety management accreditation ensures systematic hazard control. BRC and IFS certifications prove our devotion to British retail standards and worldwide food safety processes.
These badges symbolize audits and continuous improvement. Your supplier prioritizes safety and efficacy.
OEM/ODM Capabilities
Fully customizable to your brand vision. Choose from our proven formula or work with our R&D team to create market-specific blends.
Custom packaging, labels, and bottle sizes are available from our design team. Emerging brands can enter the market with low minimum order quantities and low inventory risk.
Fast Production Turnaround
We offer 7-30-day manufacturing cycles with four major production bases and huge inventory reserves. Flexibility lets you adjust swiftly to market demand and seasonal fluctuations.
Our direct link to raw material slaughtering sites maintains ingredient freshness and supply chain stability. We won't delay or sacrifice quality due to ingredient availability.
Comprehensive Documentation Support
We give detailed COA and specification sheets upon request. This paperwork streamlines regulatory submissions and quality checks.
We provide technical information to develop professional credibility with veterinarian wholesalers or direct-to-consumer channels.

Q: When will my pet's immune system improve?
A: Pet owners usually see vigor changes within 2-3 weeks. Immunological indicators settle after 4-6 weeks of daily treatment. Health and environment affect results.
Q: Can prescription drugs be taken with these chews?
A: Standard remedies work with our products. However, if your pet is on immunosuppressants or receiving medical treatment, we recommend visiting your doctor.
Q: What makes freeze-dried formulation better?
A: Freeze-drying maintains probiotics and vitamin molecular structure. These fragile bioactives can be denatured by heat-extrusion, decreasing their function. We preserve potency with cold-processing.
Q: Do I need to know about allergens?
A: Our formulation uses quality-controlled protein and is grain-free. We reduce food reaction hazards via enzymatic hydrolysis. Details about allergens are in our specification sheets.
Q: How should chews be stored?
A: Avoid direct sunlight and store in a cool, dry location. To keep the bottle fresh and avoid moisture absorption, securely close it after use. Appropriate keeping keeps the chews tasty and effective for 18 months.
Q: Do you provide wholesale buyer documentation?
A: Complete COA, specification sheets, certification copies, and technical data sheets are provided. Quality assurance, regulatory compliance, and customer education are supported by our extensive documentation.
R&D, production, sales, and OEM services are integrated at Suqian Ruixin Yunlan Technology Co., Ltd. Based on clinical evidence, our mature research team creates unique pet nutrition solutions.
We're your strategic partner in pet health benefits, not just a supplier. No matter your needs, we can provide bulk wholesale or custom-branded private label products.
Ready to discuss how our Immune support chews for pets can strengthen your product lineup? Contact us today at minghuixu6717@gmail.com to request samples, technical specifications, or partnership details.