Reishi mushroom adds an energetic start to any coffee break, helping kick-start your day right. These purplish-brown fungus grow on tree stumps and logs, and are often touted by Chinese medicine for increasing energy and improving immunity; however, no high-quality studies exist that prove this claim.

Reishi can be taken either in powdered form, as a supplement or extract, and may interact with certain medications like blood thinners and anti-clotting drugs, and could potentially lower blood pressure; this could pose risks for those taking treatment for low blood pressure; additionally it could lower it further which could prove dangerous for people already taking such treatments themselves or those on medication for it. It also increases side effects associated with immunosuppressant treatments used against conditions like rheumatoid arthritis or inflammatory bowel disease treatment plans.

Reishi mushroom is an adaptogen that helps the body cope with stress and boost immunity, as well as having anti-ageing and longevity properties.

Reishi mushrooms are generally safe for most adults; however, pregnant and breastfeeding mothers are advised against taking it. Furthermore, its safety for people with low blood pressure or bleeding disorders such as thrombocytopenia remains unknown; conversely, using it could worsen diabetes symptoms due to decreasing blood sugar levels; you should consult your physician first before trying reishi for these conditions as mixing reishi with cancer treatments or blood pressure-reducing drugs may prove dangerous.