Are There Any Side Effects From Taking Raspberry Ketones?

This is only for the relatively small quantities used as a food additive, not the supplement. The FDA regulates additives that go into foods, but does not concern itself with natural supplements. Raspberry ketones fat-burning qualities are said to derive from its interaction with a hormone in the body called norepinephrine, which increases blood pressure and makes the heart pump faster. These effects could aid in weight-loss in healthy adults, but could have serious side effects for those with an underlying health issue or chronic illness. In truth, nobody quite knows the short or long-term side effects of raspberry ketone supplement because there has been no research to document potential side effects in humans. Please visit for more facts and figures.