Sentences with phrase «very high caffeine content»
Just a note about Guarana - it actually has a very high caffeine content and many people I know (myself included) find it very jittery and as stressful on the adrenals and nerves as coffee.
http://affairsofliving.com/ Not exact matches
«Guarana is LIKELY UNSAFE and even deadly, due to its caffeine content, when taken by mouth or injected in very high doses»