MushroomScience Immune Builder Mushroom Capsules, Full Spectrum Extract with MaitakeGold, Reishi & Shiitake, Mushroom Supplement for Adults, Hot Water Extracted Mushrooms, Vegetarian, 400MG, 90 CT

This is the only company I buy mushroom extracts from. If you do you own research - ask the company you are buying your mushrooms from - are they an extract? Can they quantify the active ingredients? I really did not understand this when I was spending money on other mushroom products. A lot of them just grind up the mushrooms. I spend a lot of money on mushroom products before I ran into this company at a trade show and the guy at the table explained it to me. I really was turned off by his arrogance and he was very impatient with my lack of knowledge but at least I learned about why this product is good. I came by the booth later and met the owner and he was more friendly than his main sales guy at the booth. He even gave me some free samples when I was trying to buy from him - anyway - the immune builder is the best product they have and I just buy this one because it covers the bases I am looking for. I take it with D-Lenolate and Pau-Darco tea - this is the best combo for immune.

These have all the essential mushroom blend (in my opinion) to keep the immune up in the winter months. They're easy to swallow and haven't been sick for several years - may not be totally to these, but think they help.

UPDATE 7/5/17: I came back to Amazon to reorder but product now "unavailable". Wonderful. Now what? My ND loved this when she saw all the new supplements I'd ordered & I've been well so there's no way to know if this is doing any good, but my feeling is why not? I've heard only good things about what's in this product so will try to find them elsewhere now..Original review when 1st taking them: Kind of hard to review a product you've only been taking for a few weeks...I did a lot of research and this company came up as a good one which is very important to me. How does one review such a product anyway? I take one in am and one in pm. To further support my immune system, at age 65, I also take 1000 mg of ascorbic acid (Vit C) in the am & pm. I take that in capsule form that has no fillers, and I drink 90 oz of water daily with the juice of one lemon in it. (putting fresh lemon juice in filtered water is very healthy for your liver & kidneys and quantity counts. An ND told me to drink half my body weight, in ounces, daily which I was already doing. Your bladder truly does adjust but it's also good to keep flushing out your liver & kidneys via water consumption!)

Great product, fair price. I take immune boosting supplements and this one was very good.

Quick delivery. Not sure if it works but that's what my holistic vet prescribed to my dogs for their immune system.

This formula had improved my immune system.Cancer makers are the lowest in 7 years

TO BUST THE IMMUNE SYSTEM

Excellent to boost immunity