Not all Lion’s Mane supplements can be considered equal thus when looking for Lion’s Mane supplements aims to buy those extracted from the fruiting bodies rather than mycelium with an added bonus if the sources are organic. Ensure that the product is not adulterated with any compound and that it does contain high proportion of beta glucans.Dosages are recommended depending on the product type and the personal circumstances of the user. It lies typically within a range of 500mgs – 3,000mgs per day. So the initial approach should be to take a small amount of pills and then increase the dosage according to the instructions of the manufacturer.In conclusion, Lion’s Mane is not known to cause significant side effects but, like any supplement or medicine, one should consult their doctor if they are taking it in combination with other products for various health issues or if there are other ongoing medical issues, or if one is pregnant or breastfeeding.Lion’s Mane seems not to cause any side effects to individuals experiencing them based on the number of users. However, the side effect reported in some patients is normally mild and includes some irritation to the digestive system or hypersensitivity to certain substances. These side effects should be reported to your practitioner and if noted, the medication should be stopped.