I tried some SR blues and found they made a difference. Also moved up to orange and liked them better you often see them on 3 for 2 offers. You can get these on 30 day return.
Some folks try them and hear no difference, other folks just rubbish them on theory that it's not explainable or measurable.
If you are at all serious try some. Report back or not.
Some folks try them and hear no difference, other folks just rubbish them on theory that it's not explainable or measurable.
If you are at all serious try some. Report back or not.