Description
Product Overview
Rx Vitamins Liquid Immuno is a scientifically formulated pet supplement that combines four active ingredients to nurture a robust immune system in dogs and cats. The product is presented in a 4 oz liquid bottle, making it simple to dose for pets of any size. Each serving delivers a precise blend of Reishi mushroom extract, free‑form L‑Lysine, lutein, and a palatable chicken or bacon flavor that encourages voluntary consumption. The supplement is manufactured by Rx Vitamins, a reputable brand known for rigorous quality control and transparent ingredient sourcing. Product dimensions are 2.25 × 2.25 × 5.25 inches, and the formula is free from artificial colors, preservatives, and common allergens. The liquid base ensures rapid absorption, allowing the active compounds to reach the bloodstream efficiently, which is especially beneficial during periods of heightened stress such as moving, veterinary visits, or the introduction of a new sibling.
Usage
Liquid Immuno is designed for daily use as part of a balanced diet. The recommended dosage is based on the pet’s weight, with a calibrated dropper included for accurate measurement. For small cats, a few drops mixed into wet food or a treat are sufficient, while larger dogs may require a larger volume, typically administered directly onto the tongue or mixed into a meal. The supplement can be given at any time of day, but many owners find it convenient to incorporate it into the morning feeding routine to establish consistency. Because the formula is flavor‑enhanced with chicken or bacon, most pets accept it without resistance, reducing the need for force‑feeding techniques. It is suitable for pets recovering from surgery, those undergoing seasonal vaccinations, or any animal experiencing environmental stressors. Regular use supports immune resilience, promotes ocular health, and may aid in reducing the frequency of minor infections.
Why Choose Us
Rx Vitamins stands out in the crowded pet supplement market through its commitment to evidence‑based ingredients and transparent manufacturing processes. The Reishi mushroom component is sourced from certified organic farms, ensuring a high concentration of beta‑glucans that have been linked to immune modulation in veterinary studies. L‑Lysine, an essential amino acid, is included in its free‑form state to maximize bioavailability, supporting both immune function and, in cats, reducing the severity of viral infections that affect the respiratory tract. Lutein, a carotenoid known for its role in eye health, is added to protect retinal cells from oxidative damage, a common concern in aging pets. The liquid delivery system eliminates the variability associated with chewable tablets, providing consistent dosing. Additionally, Rx Vitamins offers a responsive customer support team that assists with dosage questions, shipping inquiries, and product education, reinforcing confidence in the purchase.
Key Features
- Palatable chicken or bacon flavor encourages voluntary intake, reducing stress for both pet and owner.
- Reishi mushroom extract provides natural immune support with clinically studied beta‑glucans.
- Free‑form L‑Lysine enhances immune response and helps manage feline viral infections.
- Lutein promotes eye health, supporting clear vision and protecting against age‑related degeneration.
- Liquid format ensures precise dosing, rapid absorption, and suitability for pets of any size.
- Manufactured under strict GMP standards with third‑party testing for purity and potency.
- Dedicated customer service offers guidance on administration and addresses any concerns promptly.
FAQ
How do I determine the correct dosage for my pet?
The dosage guide on the bottle is based on weight ranges. For cats under 10 lb, a few drops (approximately 0.5 ml) mixed with food is sufficient. Dogs weighing 20–30 lb typically require 1 ml, while larger dogs may need up to 2 ml. Always start with the lowest recommended amount and adjust as needed under veterinary guidance.
Can I give this supplement to a pregnant or nursing pet?
Yes, the formula is free from harmful additives and is considered safe for pregnant or nursing animals. However, it is advisable to consult your veterinarian before introducing any new supplement during these sensitive periods.
Is the supplement suitable for pets with food allergies?
The supplement contains no common allergens such as dairy, soy, or wheat. The flavoring agents are derived from natural chicken or bacon extracts, and the product is free from artificial colors and preservatives. Pets with specific protein sensitivities should still be monitored when first introducing the supplement.
How long will one bottle last?
Duration depends on the pet’s size and the dosage used. For an average 15 lb dog, a 4 oz bottle typically provides 30‑35 days of supplementation when administered at the recommended dose.
What is the shelf life of the product?
When stored in a cool, dry place away from direct sunlight, the supplement retains its potency for up to 24 months from the date of manufacture. The bottle includes a batch number and expiration date for reference.







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