... but what you are saying is that despite overwhelming evidence for the workings of Aloe, the FDA has never approved it, and will probably never do.
Not only is it not FDA approved, you can be arrested and put in prison for selling it, if you make any claim at all that it has medical value. You can even be arrested and jailed for just making a claim.
Why is it so? You make it sound like the FDA is staffed by morons, or that they are determined to let people suffer from sunburn.
I hope that isn't how it sounds, because it is not that simple at all. As to why this is so, and Aloe of course is just an example, it is because of how America works. Profit is the motive of a health care industry, as well as the many industries that injure your health. The bottom line is making money, not preventing health problems. No conspiracy needed.
This evidence for the benefits of Aloe, is that real, medical evidence, or is it evidence of the same kind that is used to prove that homoeopathy[sic] is effective?
I don't know of any evidence to prove homeopathy. But the overwhelming evidence for Aloe is the same kind as cleaning out a dirty wound, or removing a stinging insect from your flesh, before going further with treatment. You don't need FDA approval for those types of procedures, no test or studies need to be done. To say so, is the height of folly and unscientific on such a level it beggars belief. There is a common knowledge dictum, in which common things are accepted as harm free, based on 10,000 years of use. Drinking fresh water, eating food, cooking with fire, bathing, avoiding poisons, all kinds of procedures and methods that don't need to be proved, accepted, studied or FDA controlled.
If a substance is known to be risk free, you might think it would fall under the umbrella of "do no harm", and no rational person would insist it needs to be regulated. Of course all kinds of things we once thought were safe turned out to be dangerous, so it gets complicated quick. Food, water, fire, bathing and poisons are now indeed regulated.
How did this happen? Another topic.
In the case of Aloe, it would cost maybe 25 Million to get approved as safe for use, in a very limited fashion. For economic reasons, this will not occur. There is limited allowance made for products containing aloe extracts to be sold, but not to be used in any way as medicine.
Lets make the leap and come back on topic. A free thinker does repeated experiments, double blind, all first rate quality science, and finds without fail, certain incurable cancers respond or are eliminated by the use of fresh aloe. Not any chemical derivative, not an extract, but fresh right off the living plant, 100% Aloe gel.
Nobody can use Aloe to treat cancer until the FDA/AMA whatever bureaucracy approves it, and nobody will fund the approval, because it will cost 50 million dollars, take 10 years, and after all is said and done, the product is free to anyone who plants an Aloe. There is no profit in it.
So even if a cheap safe cure was found, the very mechanism of Medicine would not only prevent research on it, but actively resist and arrest any who would attempt to treat with it. This is how the world works. You can witness this with the Cancer patients attempting to try DCA. Even if you can prove, 100%, no doubt at all, that you have late stage lung cancer, no chance of survival, and less than two months to live, the last month of which will be spent in unbelievable suffering, you would be arrested or prevented from drinking DCA by the law of the land. If said law enforcement knew you were doing it.
It is an untested treatment, an unapproved drug, so it is a Felony.
The same goes for Aloe Vera.
I apologize to those skeptics in Germany or other countries that have a different health care system and different laws. But that is how it is in the United States of America. Evidence provided upon request.