If you're drinking lots of green tea daily, stay mindful that it does contain caffeine — up to 63 milligrams per cup. (healthyeating.sfgate.com)
I drink lots of green tea to help curb my appetite and B12 supplements to boost my metabolism. (build-muscle-and-burn-fat.com)
You can buy lots of green tea powders for cooking and drinking but genuine matcha comes from Japan and is produced in a very special way. (teapigs.com)