Just a warning on the Genius brand, they offer you a free bottle for a positive review on amazon. I've actually noticed no true effects from there Genius mushroom brand and would probably recommend this brand even though they're a bit pricey.https://www.amazon.com/Host-Defense-MyCommunity-Comprehensive-Resilient/dp/B002WJ1BZK/ref=sr_1_5?dchild=1&keywords=mushroom+pills&qid=1591241873&sr=8-5

If it were me though I would buy organic powdered mushrooms grown in the US, you can usually find them on amazon and can make the pills for 1/10 the price.