As with any herbal supplements, the products offered by BIORAY® can have potential side effects, depending on the individual's health condition, allergies, and concurrent use of other medications. Common side effects, although rare, might include gastrointestinal discomfort, allergic reactions, or interactions with other medications. It is essential for users to consult with a healthcare provider before starting any new supplement regimen, especially if they are pregnant, nursing, or have existing health conditions. Additionally, as BIORAY® uses traditional Chinese herbal formulas, the effects can vary widely between individuals due to the complex nature of how herbs interact with the human body.