Powder Herbs vs. tincture/herxing or symptoms?

I started Buhner's Bart protocol a little over two weeks ago. I'm also treating with Cats Claw and Knotweed. I'd been using the powdered knotweed from 1st Chinese but over the weekend used the tinctured knotweed from Woodland Essence. On Saturday of my symptoms returned (back of the head headaches, weakness, fullness in head, twitching, tingling, stiff neck/throat, etc.). I'm doing epsom salt baths, lemon water and soluna detox. I'm never sure what is herxing vs. symptoms of infection. Does anyone who's using these products notice a difference between powders vs. herbs in terms of potency? Do you think I could be herxing a little over two weeks in or am I kicking up the bugs? Also, these symptoms feel more lyme related? Any thoughts on these questions would be greatly appreciated.

I would say that it could be from either herxing or from the change in how the herbs are being taken (tincture vs powder).

I would suggest that you increase the amount of detoxing that you are doing ( you can add in binders, dry skin brushing and a few other things) and see if that helps - if so, it's just from an increase in die off (your killing more bugs).

If your symptoms continue to strengthen, reduce the amount of tincture you are taking, as it's causing too much of a herx.