In other words: A Permutation is an ordered Combination. There are basically two types of permutation: 1  Repetition is Allowed: such as the lock above. It could be 333.  No Repetition: for example the first three people in a running race. You can't be first and second.
For this reason, the idea that collagen supplementation can be an effective treatment for joint pain, osteoarthritis, or any other condition, is highly implausible, if not impossible in principle.
Itâs also why I created a special formulary for arthritis and joint problems. In cases of arthritis, test results usually show a considerably low level of collagen. There are many joint repair dietary supplements that can be used to ease the pain of arthritis.