Well, from the look of most of the disclaimers of any of the online legal high shops, apparently there are not. This does seem hard to believe though. With a strict code of legal conduct and no restrictions from the FDA it would seem that the so called best buds shops have found a loop hole.

As with any drug, legal or otherwise. There are always drawbacks, some far greater than others, the only notable ones that are mentioned on the legal bud websites are that they make take no claim or responsibility for any occurrences the user may experience once they have ingested their product in some way or other. They also make a strong claim that their products are to be ingested by means such as taking it in the form of tea. They also state that any and all of the information about their product and its medical ramifications, is the source of public material and as such has no scientific weight behind it.

In other words, anything the consumer wishes to do with the said product is done so entirely at their risk. The inhalation of a legal or herbal product will no doubt do more harm than good since inhaling the smoke of almost anything, twigs, banana skins, compost. Will at the very least irritate the mechanisms of your lungs. Smoke was never designed to be part of your respiratory system. All this aside, legal high products seem to have a huge online market and there is no way anything like this could support itself for any length of time without the full weight of the law crashing in and stopping it dead.