US
Amber

Amber NaturalZ Vibactra Immune Support Herbal Supplement for Dogs

  • Herbal Supplement
  • 1 fl oz
  • 1 fl oz
  • 1
4.5/ 5 on Amazon1,400Amazon ratings3.8ProductDome score
  • Better rated than 55%
  • More reviewed than 76%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a small, multi-species herbal liquid to add to a pet's routine for general immune support

A concentrated herbal liquid aimed at general immune and inflammatory support, worth considering as a low-volume daily add-on rather than a primary supplement.

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ProductDome scorecard

How it ranks among the 42 herbal supplements we track

3.8/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.4★4.5

4.5★ across 1,400 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 319 ratings3.9

1,400 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 42 herbal supplements we track - how the scorecard works · full herbal supplements data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Amber NaturalZ Vibactra packs a proprietary herbal blend into a 1 fluid ounce liquid dose, aimed at general immune support for dogs, cats, birds, guinea pigs and rabbits alike. It ships with a dosing applicator and is made in the USA.

The formula leans on a blend of mustard seed, black seed, olive leaf, pau d'arco bark, clove and a citrus mix of grapefruit and lemon, totaling 456 mg per dose. It is positioned as broad, multi-species immune and microbiome support rather than a treatment aimed at one condition, and the bittersweet flavor comes from the herbal ingredients themselves rather than any added flavoring.

  • 1 fluid ounce glass bottle, liquid form
  • Proprietary 456 mg herbal blend per dose
  • Applicator and insert included
  • Rated for dogs, cats, birds, guinea pigs and rabbits

Who it's for

Owners looking for a small-bottle herbal add-on for immune support across several kinds of pets, from dogs and cats to birds, guinea pigs and rabbits, are the target here. It is not sized for owners who want a large multi-month supply.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Usable across five different pet species from one bottle
  • Compact glass bottle with applicator included
  • Made in the USA
What to check first
  • Small 1 fluid ounce bottle runs out quickly
  • Contains a nut allergen, a concern for sensitive pets
  • No review data available to confirm results

Performance notes

Dosing is liquid-based through the included applicator, which makes it straightforward to measure small amounts for smaller animals like birds or guinea pigs as well as dogs and cats. Because it is an herbal blend rather than a single isolated compound, the product relies on several ingredients working together rather than one dominant active.

Specifications

BrandAmber
Model1006
Dimensions & fit
Item Weight1 ounce
Capacity & performance
Volume1 fl oz
Included components
Unit Count1 fl oz
Included ComponentsApplicator, Insert
Other details
Number Of Items1
Manufacturer Part Number1005
Allergen InformationNut
AsinB002MVJLYQ
Item Type NamePet Supplement
ManufacturerAmber NaturalZ, Inc.
Best Sellers Rank#62,956 in Pet Supplies (See Top 100 in Pet Supplies) #426 in Dog Herbal Supplements
Product BenefitsImmune Support
Customer Reviews{'ratings_count': '1,450', 'stars': '4.5'}
Upc684534010065
Active IngredientsA Proprietary Blend of [Mustard Seed, Black Seed, Olive Leaf, Pau D’arco Bark, Clove, Citrus Blend (grapefruit and lemon)] 456 mg
Item FormLiquid
Model Number1006
Target SpeciesCanine, Feline, Bird, Guinea Pig, Rabbit
FlavorBittersweet
Specific Uses For ProductUse For: Immune support, a healthy microbiome for balanced immunity, fighting free radicals, and supporting a healthy inflammatory response.

How it compares

This product against the closest alternatives we track in herbal supplements.

ProductAmazon ratingRatingsProductDome score
Amber NaturalZ Vibactra Immune Support Herbal Supplement for DogsThis product4.5 / 51,4003.8 / 5
Pet Wellbeing Milk Thistle for DogsPet4.6 / 52,3344.3 / 5
Native Pet Dog UTI TreatmentNative4.4 / 52,0454.2 / 5
Cat & Dog UTI Treatment & Urinary Tract Infection Remedy with Cranberry & D-MannoseCat4.4 / 51,3284.2 / 5
VetriScience Bladder Health Soft Chews for Dogs Bladder Control Supplement & Urinary…VetriScience4.1 / 53,7364.1 / 5
Frequently asked

Questions about the Amber 1006

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What species can use Amber NaturalZ Vibactra?

The label lists canine, feline, bird, guinea pig and rabbit as target species.

Does Vibactra contain any allergens?

Yes, the product carries a nut allergen warning on its label.

How is the supplement given to a pet?

It is a liquid dosed with the included applicator rather than a capsule or chew.