Bioplasma or cell salts are used widely to help in restoring function at the cellular level and hence people take it for a wide range of conditions including fatigue, stress, allergy, asthma and many others. The original cell salts are based on the studies by a German homeopath, Dr.W.Schuesler. The core 12 cell salts (phosphates, sulfates, chloride) are found in the cells of life forms, hence available like vitamins without any prescription.
Among the twelve salts sodium chloride and Sodium Sulfate both have high affinity for many organs including liver and pancreas. Both are supposed to improve liver function and drive out water. Sodium sulfate with other sulfates is often used as a laxative. There is some information that in general these products should not be used for more than 3 months without a break. You may need to give a break.
I would suggest that since these are like vitamins and supplements you can stop these for the time being. Consult a good Medical Gastroeneterologist who can assess you to look for causes of abnormal liver functions. The common cause seen are recent medications ( paracetamol, co-amoxiclav) or viral illness ( hepatitis A or B).
I'm sure he or she also will advise a repeat liver function tests after 4-6 weeks.
It would come down to the advise of stopping these cell salts, ruling out treatable causes of abnormal liver enzymes and periodic review/monitoring of liver function.