If you start low, increase potency with response. Decrease potency if no response, or switch remedy). Selecting a variety of selections will allow experimentation: they can be combined safely.

When is high potency used in homeopathy?

6c potency is typically used for long standing conditions, such as rheumatic pain. 30c (or higher) potency is typically used for first aid or acute situations, such as the onset of a cold or bruising after a knock or fall.

Which is more potent 30ch or 200ch?

The different numbers refer to the number of times the original ingredients have been diluted, so 30c has been diluted many less times than the 200. However, for some reason in homeopathic medicine, they refer to the most diluted formulas as high potency and the least diluted as low potency.