Is there any way to test them before taking them? Like you do with hair dye, or is there no such thing?
- Gordon BLv 66 months ago
Don't think there is a test, if you have had adverse reactions previously discuss with your doctor they could prescribe something different to what you had before.
If you have never taken them before make sure you take them while someone else is around if worried.
- 6 months ago
Not sure haven't heard of it