I really like this blend of mushrooms, you get more bang for your buck and they are organic! I take these during times when i need a little boost from cold and flu season and they work wonderfully!! Easy to swallow capsules that don't taste bad. Mushrooms are a great way to keep your system up to speed during times when you need a little help. Great for inflammation as well.
I've been using this product for years, usually buying in bulk, I'm sad it's been missing for a while. I use it during travel to protect from colds, boost my immune system, and use in combination with other supplements for next benefits. I haven't done any blood tests in particular, but subjectively feel like I've been better since using it.