Liquid Immune Support for Dogs and Cats
Liquid Immuno - 4 fl oz from Rx Vitamins is a palatable liquid supplement formulated for dogs and cats to support normal immune system function. It combines USP-grade L-Lysine with larch arabinogalactan, Reishi mushroom, and lutein in an easy-to-administer liquid format.
The larger 4 fl oz / 120 ml bottle provides twice the volume of the 2 fl oz version, making it a practical option for larger pets, multi-pet households, or longer-term supplement routines.
For pets that resist capsules or tablets, the liquid format offers a convenient alternative that can be measured according to body weight without requiring the pet to swallow a pill.
500 mg L-Lysine per 2 ml
Each 2 ml serving provides 500 mg of USP-grade L-Lysine.
L-Lysine is the largest active component in the Liquid Immuno formula and is combined with larch arabinogalactan, Reishi mushroom, and lutein to create the complete immune-support blend.
Including the exact amount per serving gives pet owners a clear way to compare Liquid Immuno with other liquid nutritional supplements.
100 mg Larch Arabinogalactan
Each 2 ml serving also contains 100 mg of larch arabinogalactan.
Larch arabinogalactan is one of the core ingredients used in the Liquid Immuno formula and is combined with L-Lysine, Reishi mushroom, and lutein.
This ingredient is particularly relevant for pet owners comparing immune-support formulas that use plant-derived polysaccharides.
50 mg Reishi Mushroom
Liquid Immuno provides 50 mg of Reishi mushroom per 2 ml.
Reishi mushroom is included as part of the broader nutritional immune-support profile.
It should be presented as a supporting nutraceutical ingredient without assigning independent disease-treatment claims.
3 mg Lutein
Each 2 ml serving contains 3 mg of lutein.
Lutein is a bioactive carotenoid included alongside L-Lysine, larch arabinogalactan, and Reishi mushroom.
This four-ingredient profile gives Liquid Immuno a clearly defined formulation rather than a single-ingredient liquid.
Four-Ingredient Immune Support Formula
The active formula provides the following amounts per 2 ml:
- 500 mg L-Lysine
- 100 mg Larch Arabinogalactan
- 50 mg Reishi Mushroom
- 3 mg Lutein
This focused combination supports clear product comparison while keeping the formula centered on normal immune system support.
Liquid Immuno for Dogs
Liquid Immuno is formulated for dogs and provides immune-support nutrients in an easy liquid format.
The 4 fl oz bottle may be especially practical for larger dogs or pets receiving the formula on an ongoing basis.
Follow the current serving directions or your veterinarian's recommendation when incorporating Liquid Immuno into your dog's routine.
Liquid Immuno for Cats
Liquid Immuno is also formulated for cats.
The measured liquid format can be easier to administer to cats that resist capsules or tablets.
The larger 4 fl oz bottle can be useful for multi-cat households or longer-term use when recommended.
Liquid Support for Small or Fussy Pets
Rx Vitamins positions Liquid Immuno as a highly palatable liquid formula that can improve compliance in small or “fussy” pets.
This is one of the strongest practical differences between Liquid Immuno and capsule-based immune-support products.
The liquid delivery format allows the serving to be measured without requiring the pet to swallow a pill whole.
4 fl oz / 120 ml Bottle
Liquid Immuno is supplied in a 4 fl oz / 120 ml bottle.
This larger size contains twice the volume of the 2 fl oz / 60 ml bottle and may be more suitable for larger pets, multiple pets, or longer-term supplement routines.
How long the bottle lasts depends on the pet's body weight and daily serving amount.
4 fl oz vs. 2 fl oz Liquid Immuno
Rx Vitamins offers standard Liquid Immuno in both 2 fl oz and 4 fl oz sizes.
The 4 fl oz / 120 ml bottle contains twice as much liquid as the 2 fl oz / 60 ml bottle.
The core formula and active ingredient amounts per 2 ml remain the same, so the primary difference is bottle quantity rather than formula strength.
The larger bottle may be better suited to ongoing use, while the 2 fl oz size provides a smaller-volume option.
Standard Liquid Immuno vs. Chicken Flavor
Stratford carries both standard Liquid Immuno and Liquid Immuno Chicken Flavor.
Standard Liquid Immuno provides the immune-support formula without chicken-flavor positioning.
Liquid Immuno Chicken Flavor provides a chicken-flavored alternative for pets with different taste preferences.
Keeping these flavor differences clear helps each product page serve a separate shopping intent.
Liquid Immuno vs. Immuno Support Capsules
Liquid Immuno and Immuno Support capsules are different Rx Vitamins formulas.
Liquid Immuno combines L-Lysine, larch arabinogalactan, Reishi mushroom, and lutein in a liquid format.
Immuno Support capsules use a different ingredient profile centered on larch arabinogalactan, shiitake mushroom, and lutein.
The liquid option may be more practical for pets that do not readily accept capsules.
Liquid Immuno vs. GlucaMune
Liquid Immuno and GlucaMune both belong to the Rx Vitamins immune-support range, but they use different formulations.
Liquid Immuno centers on L-Lysine, larch arabinogalactan, Reishi mushroom, and lutein.
GlucaMune uses beta glucan with astragalus root and licorice root concentrates.
The products should therefore be compared by ingredient profile, administration format, and individual nutritional needs.
Professional Veterinary Formula
Liquid Immuno is part of the Rx Vitamins professional veterinary formula range.
The product provides clearly identified active ingredients in a measured liquid format for canine and feline use.
Pet owners should discuss supplementation with their veterinarian when a pet has an ongoing medical condition or already receives medications or other supplements.
Choosing a Larger Liquid Immune Support Supplement for Pets
When comparing liquid immune-support supplements for dogs and cats, consider the active ingredients, amount per serving, species labeling, bottle size, flavor, serving directions, and ease of administration.
Liquid Immuno 4 fl oz has a clearly defined profile: 500 mg L-Lysine, 100 mg larch arabinogalactan, 50 mg Reishi mushroom, and 3 mg lutein per 2 ml, with canine and feline labeling in a 120 ml liquid format.
The larger bottle size makes this version especially distinct from the 2 fl oz product without changing the core formula or serving strength.
4 fl oz Liquid Immuno from Rx Vitamins
Rx Vitamins Liquid Immuno - 4 fl oz provides dogs and cats with L-Lysine, larch arabinogalactan, Reishi mushroom, and lutein in a palatable liquid format.
The formula is designed to support normal immune system function and can be a practical option for pets that do not readily accept capsules.
For pet owners searching for Liquid Immuno, Liquid Immuno for cats, liquid immune support for dogs and cats, or a larger 4 fl oz immune-support bottle, this 120 ml formula provides a clearly defined veterinary nutritional option.
Supports normal immune system function and health
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