So far I have done 16 liver flush.

Half of these by using Dr. Clark's method ( Epsom Salt etc.) and the remaining as Coke Liver Flush.

Out of these only 5 have been successful (saw 15 to 50 stones, both calcified and green/black color).

Take all precautions, drink apple juice or apple cider (as prescribed in respective flush) 3 days before, keep diet as suggested, using good quality organic olive oil. Still not having much result is adversely impacting parasite cleanse process (as liver is not functional).

Tried having either 7 days gap between two flushes or 14 days gap between two flushes. Still the results are inconsistent.

Having stones in some flushes does indicate that the process is correct, it's some other factor that is causing failed flushes.In some failed flushes see dead flukes/pinworms and biofilm (more than during cleanse)

I'm doing parasite cleanse for 15 months and taking Bowel Cleanse regularly.

Could someone help with suggestion?

Thanks for taking time to read.