Biogenuine PSK-16 Mushroom Supplement Capsules 1070 mg 120 Tablets - 15 Multi Mushroom Blend Pills Including Shitake, Reishi, Maitake, Turkey Tail - Mushroom Immune Complex with Vitamin C

An excellent product. Boosts the immune system at half the price of AHCC and it's better and contains Vitamin C, too. This is good to prevent colds and flu and even stronger things. Especially good for the cold, harsh wintertime. I wouldn't skip a day, ever. This supplement is in my life for good.

Used to have colds 2x/year (tracked this for the past nine years, because they always lead to bronchitis), now 1x in 2 years, and that one was mild. Also combined this with AHCC. Together they ABSOLUTELY beefed up my immune system (have lower IGG and IGN than I should have). GREAT PRODUCT!

I really like these and have noticed a natural enhanced energy I have when taking them. Did a little research and found something similar is working in Japan for a particular illness. I am a firm believer that this type of supplement just seems to work for me alternatively,

The product seems to be of good quality and I have taken it for over a year now.

Psk is supposed to be a derivative turkey tail and great for cancer... While this is labeled is psk..It is not turkey tail

Immunity

I tried almost all mushroom products in Amazon. This one is the best!!! I know, it is not cheap. A great product

PSK stands for polysaccharide krestin, which is an extract of the Coriolus Versicolor mushroom. There is NONE of that in here. This may be a decent supplemental, but they get one star for using the name of a highly potent and difficult to get (in the US) mushroom extract name.