I only received my product a week ago, suppose it's because I live in the UK. I started with 1 capsule for 2 days, had terrible headache: stopped for 1 day and tried again with 1 capsule, increasing each day with 1. From today, I am on 7 cap pd. I sleep longer hours, experience more energ...

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I find this product gives me a great energy boost

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I’ve been using this product for over five years and it has been an immense burn to my mental agility, focus, and confidence especially when doing business. I find that this supplement makes it easy to stay focused and in the present when conducting business and giving presentations.

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