Hello Keiran
Our MSM is 100% pure, so there’s no “stronger” version available. What some people do is adjust the amount they take to suit their needs. The recommended daily dose is around 1 teaspoon (5g), but some of our customers take up to 1 tablespoon (15g) or more each day to achieve the results they’re after.
It really depends on the specific issue you're hoping to relieve.
Is it pain in a particular joint that is giving you the problem?
MSM is primarily about reducing inflammation in the joints and helping to rebuild collagen. MSM is highly regarded for helping to reduce joint pain because it has been clinically shown to reduce inflammation (that is the cause of the pain).
But if the pain is being caused by something other than inflammation (eg. bone-on-bone in the knees) then MSM is not going to be much help.
If your pain is more coming from muscles and soft tissue, then one of our magnesium supplements may be better suited:
https://mismo.com.au/collections/magnesium
Hope this helps and please let me know if we can answer any other questions.
Cheers
Peter