Yes, it is okay to take on an empty stomach, however if you end up feeling nauseous you may want to eat something to make the nausea go away. We would suggest only taking one tablet on an empty stomach while you see how it affects you.
B’yond Cloud 9 uses herbs, amino acids, vitamins and minerals to improve mood, focus and productivity which is different from some products. In addition, B’yond Cloud 9 works the same day you take it. Most people start to feel more relaxed 20 minutes or so after taking it and have a fuller peak a couple hours later that last most if not all day.
Yes, as long as it is okayed by your physician.