CORIOLUS PSK (Krestin) Capsules

0.20 LBS
Calculated at Checkout

Coriolus Super Strength Mushroom Extract

Source of Polysaccharide-Krestin (PSK)

(Similar to Coriolus PSP or I'm Yunity(TM))

150 Vcaps per bottle

500 mg/Vcap: 40% polysaccharides

Serving Size: 1 Vcap

Polysaccharide-Krestin (PSK) is an extract of the Turkey Tail Mushroom specially-extracted from either the fruiting body (mushroom) or mycelium grown in a liquid broth. PSK extract is cultivated and extracted similarly to the PSP extract of the Turkey Tail or Coriolus versicolor mushroom.

Many pet owners are aware of the single small study in dogs from the University of Pennsylvania showing that the PSP extract was able to prolong survival times in 5 dogs with splenic cancer (hemangiosarcoma) over dogs that received chemotherapy instead.

PSP is used in China, and PSK is used in Japan, as support for human cancer patients, even if they are receiving chemotherapy.

There is not a comparable study for the use of PSK that shows its benefit to the health of dogs. It is likely that the PSK will have similar beneficial effects as the PSP extract.

We are offering this mushroom extract to our customers in the hopes that this extract will provide optimal healthy support similar to that from the PSP extract of this potent Turkey Tail mushroom.

Recommended Administration:

Human studies recommend for highest potency to take 6 capsules daily.

Animal recommended amounts have not been objectively determined, but by prorating the weight of your pet over the average weight of a human being @ approximately 150 pounds, here is a chart to help you with that:


WEIGHT in POUNDSNumber of Capsules Daily
 <25 1
25-50 2
50-75 3
75-100 4


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