---
product_id: 372011067
title: "American BioSciences Bio Science Immune System Natural Killer-9 Dogs, 30"
brand: "american biosciences"
price: "S$74"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/372011067-american-biosciences-bio-science-immune-system-natural-killer-9-dogs
store_origin: SG
region: Singapore
---

# AHCC fermented mushroom power All breed, all life stages 3x immune cell activation in 7 days American BioSciences Bio Science Immune System Natural Killer-9 Dogs, 30

**Brand:** american biosciences
**Price:** S$74
**Availability:** ✅ In Stock

## Summary

> 🐾 Unlock your dog’s immune superpowers with every capsule!

## Quick Answers

- **What is this?** American BioSciences Bio Science Immune System Natural Killer-9 Dogs, 30 by american biosciences
- **How much does it cost?** S$74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/372011067-american-biosciences-bio-science-immune-system-natural-killer-9-dogs)

## Best For

- american biosciences enthusiasts

## Why This Product

- Trusted american biosciences brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit for Dogs:** Perfectly formulated for all breeds and life stages, ensuring your furry friend stays resilient.
- • **Harness Potent AHCC Power:** Leverage a scientifically proven fermented mushroom to supercharge your dog's immunity.
- • **Safe & Fast-Acting Formula:** No harsh chemicals—just quick, effective immune enhancement trusted by vets and pet parents.
- • **Comprehensive Immune Support:** Boosts NK cells, T-cells, B-cells, and macrophages for balanced, peak immune performance.
- • **Triple Immune Cell Activation:** Clinically shown to nearly triple Natural Killer and macrophage activity in just one week.

## Overview

American BioSciences NK-9 is a premium immune supplement for dogs featuring AHCC, a potent fermented mushroom extract clinically proven to triple key immune cell activity within 7 days. Designed for all breeds and life stages, this safe, fast-acting capsule supports Natural Killer cells and other vital immune defenders, helping your pet maintain peak health without harsh medications.

## Description

Bio Science Immune System Natural Killer-9 Dogs, 30

## Features

- HARNESS THE POWER OF AHCC – As the active ingredient in NK-9, AHCC is a fermented mushroom hybrid that is so potent, numerous scientific studies have established it as one of the most powerful - and safe – immune enhancers available.
- PROVEN IMMUNE SUPPORT FOR PETS – Similar to humans, our pets’ immune systems can be compromised and overwhelmed as they age. To maintain optimal health and quality of life, their immune systems need to be supported and protected. NK-9 stimulates the cells of the immune system into a more wakeful state, allowing for a boost in overall health.
- SUPPORTS PEAK CELL ACTIVITY – NK-9 activates a class of white blood cells called Natural Killer (NK) cells that protect the immune system from harmful invaders. It also supports peak activity of other key immune white blood cells, like T-cells, B-cells, and macrophages, which provide better immune support as well as help balance a chaotic immune system due to their strong adaptogen and immunomodulator abilities.
- IMPRESSIVE STUDY RESULTS – A study performed by veterinarians at Nihon University, Japan’s largest university, showed NK cell and macrophage activity almost tripling in dogs taking NK-9… all in just seven days!
- QUICK, SAFE, & EFFECTIVE – No need for harsh and expensive medications. With NK-9, you can see results fast without any harmful side effects, making it a favorite remedy for vets and pet owners alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Dogs |
| Product Dimensions | 5.08 x 5.08 x 9.4 cm; 9 g |
| Item model number | IM0108 |
| Breed Recommendation | All Breed Sizes |
| Pet Life Stage | American Bio Science Immune System Natural Killer-9 Dogs, 30 Capsuls, Unit |
| Flavor | Other |
| Item Form | Capsule |
| Allergen Information | Mushroom |
| Size | 30 |
| Volume | 120 Cubic Centimeters |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 9 g |

## Product Details

- **Brand:** American BioSciences
- **Flavour:** Other
- **Item form:** Capsule
- **Product benefits:** Immune Support
- **Item volume:** 120 Cubic Centimeters

## Images

![American BioSciences Bio Science Immune System Natural Killer-9 Dogs, 30 - Image 1](https://m.media-amazon.com/images/I/81pg8PcHUrL.jpg)

## Frequently Bought Together

- American BioSciences NK-9, AHCC Supplement for Dogs & Cats - Dietary Supplement to Support Immune System - Made for Pet's Immune Defenses - 30 Capsules, 250mg/capsule
- American BioSciences DGP All-Natural Joint Supplement for Dog Hip & Joint Support with Turmeric, Boswellia Extract, Feverfew - Quick Mobility Support - 60 Chew Tabs for Pets

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**Shop now:** [https://www.desertcart.sg/products/372011067-american-biosciences-bio-science-immune-system-natural-killer-9-dogs](https://www.desertcart.sg/products/372011067-american-biosciences-bio-science-immune-system-natural-killer-9-dogs)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-09*