Contains alcohol. Not all herbs are suitable in pregnancy, breastfeeding or for young children, or if you are unwell, or taking any medication. If in doubt, please ask us, your medical herbalist or healthcare practitioner. This product is not intended for use by a person under the age of 18. Photosensitivity can occur in susceptible individuals. Fair-skinned individuals should take precautions when exposed to the sun, and It is advisable that the elderly use protective eyewear when exposed also. Speeds up the elimination of many drugs through phase liver detoxification and can interfere with MAOIs, SSRIs, narcotics & reserpine. Avoid use with selective serotonin reuptake inhibitors (SSRIs), simvastatin and pravastatin, omeprazole (a proton pump inhibitor), irinotecan, tacrolimus, verapamil, methadone, theophylline and oral contraceptives.