The most common side effects of CBD include minor nausea, dizziness, increased heart rate, headaches, and other similar symptoms. Because of the lack of FDA approval, companies selling CBD products are often hesitant to offer customers the full amount they've promised them in order to avoid the possibility of being sued by the company that produces the CBD. A simple solution to this problem is ordering a small quantity of CBD products, then filling out the return label with the amount you ordered. The company that makes these CBD capsules will then ship the product to your address for free, or a fractional quantity of the original order to your customer. This way, you can always be sure you're receiving your money's worth when it comes to ordering CBD gummies.