Permitted Natural Colour E141 is a natural green color present in all plants and algae. It is an oil soluble olive green pigment and is commercially extracted from grass, nettles and alfalfa. It is a food additive approved by European Union and is approved in the United states too.
Check for the "use-by" date on the packaging of Permitted Natural Colour E141.
"Information here is provided for discussion and educational purposes only. It is not intended as medical advice or product or ingredient review/rating. The information may not apply to you and before you use or take any action, you should contact the manufacturer, seller, medical, dietary, fitness or other professional. If you utilize any information provided here, you do so at your own risk and you waive any right against Culinary Communications Private Limited, its affiliates, officers, directors, employees or representatives.”