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American BioSciences NK-9 is an AHCC dietary supplement for dogs and cats, with 250 mg per capsule and 30 capsules per pack, designed to support pets’ immune defenses.
For pet owners looking for an immune-support supplement specifically made for cats or dogs, NK-9 centers on AHCC and natural killer cell activity. Its purpose is clear: provide a dietary supplement formulated to support a pet’s immune defenses, with the capsule amount and pack count stated upfront.
NK-9 is designed to support immune defenses in dogs and cats. Its featured mechanism is helping activate natural killer cells, a class of white blood cells in a dog’s immune system; AHCC is also associated with support for natural killer cell activity.
AHCC is an extract from a Japanese medicinal, hybridized mushroom and is the key ingredient identified for NK-9’s immune-support focus. The product’s stated rationale connects AHCC with natural killer cell activity, rather than presenting it as a general-purpose pet supplement.
Each NK-9 capsule is 250 mg, and one pack contains 30 capsules. These quantities help pet owners identify the capsule strength and pack size when choosing an AHCC supplement for a dog or cat.
NK-9 is suited to pet owners seeking a dog-and-cat dietary supplement with an AHCC-based immune-support purpose and a defined capsule amount. It is specifically presented for pets’ immune defenses, with natural killer cell activity as its stated focus.
AHCC; Inactive Ingredients: candelilla wax, magnesium stearate, microcrystalline cellulose, silicon dioxide.
Q: Is American BioSciences NK-9 made for dogs or cats?
A: American BioSciences NK-9 is an AHCC dietary supplement made for both dogs and cats, with the stated purpose of supporting pets’ immune defenses.
Q: How many capsules are in American BioSciences NK-9, and what is the amount per capsule?
A: American BioSciences NK-9 comes in a 30-capsule pack, with 250 mg per capsule.
Read our guide: Dog kit by life stage: puppy, adult and older dog
Free UK delivery on every order, with no minimum spend. We prepare orders in 1–3 working days, and most UK addresses receive them 3–7 working days after dispatch. A tracking link arrives by email once your parcel is on its way. Full details are on our delivery and returns page.
Free returns within 30 days. Changed your mind? You have 30 days from delivery to send an item back, and we never ask why. We email a prepaid label, and your refund reaches your original payment method within 10 working days of the item arriving with us. See the returns policy.
Arrived damaged or not what you ordered? Email a photo to support@ardentpets.co.uk and we will put it right.
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