Peter,
I don't mind answering at all but I am afraid that your questions indicate that you jump into MMS protocols without reading much else about MMS at all. Because you are on 2000 and B17, I am sure you are dealing with advanced cancer and so you feel the urgency. All understood.
I have some experience with laetrile (B17). I was even taking pills when I had them. It turned out that the kernels are at least as effective. Not part of your question, but remember that one kernel is supposed to have around 20 mg of laetrile, so taking 10 of these is almost comparable to half of 500 mg pill. See this B17 protocol, in case you don't have it:
vitaminb17.net/cancer-protocols-and-dosage
Easy on those kernels and combining too many things together. I am guilty of the same.
Also, don't forget that B17 should be combined with digestive enzymes. I am a big proponent of crushing the kernels in a blender and adding pineapple or papaya instead of taking enzymes pills.
I may be completely off but I think I recall reading somewhere that the cyanide (active part of laetrile) works as a strong antioxidant. That would suggest that it should not be used during the active window of MMS, just like any other antioxidant for a simple reason that MMS effectiveness would be reduced or canceled out. I doubt that you will find any research or much of testimonies about B17, MMS combination.
I have used MMS and B17 simultaneously but not at the same time. Actually I ended up taking B17 only once a day at the end of the day at least one hour after my last MMS dose. So your 10 kernels a day should be ok but take them outside of the MMS window. The rule is that MMS1 will stay in its active form in the body for approximately 1.5 hrs, then it breaks down to table salt and oxygen (or water, based on who you want to believe).
Then I came to a conclusion that MMS is far superior to B17. B17 is nothing more than a selective chemotherapy. It is a wonderful chemotherapy (compared to what the oncologists would try to sell you) but still only a poison. MMS on the other hand is a true detoxifier. It is the toxicity that is the cause of your cancer. Once you start detoxifying, your body will take care of the rest. If you have any tumors, remember that they currently keep you alive because your body stored poisons in them so those poisons do not destroy other organs. The body will keep the tumors as long as it needs them. The body is so wonderful and smart that we can only try to stay out of the way and hope that we don't make too many compromising mistakes with our "healing" efforts.
These days I occasionally snack on these kernels that I still have in the fridge but I don't make it a routine or a protocol.
If you want to boost your protocol 2000, look into MMS enemas, occasional gall bladder/ liver flush and natural dewormers. Dr. Andreas Kalcker made some great research about parasites. MMS will not kill them all, so sometimes we need the bigger guns.
www.andreaskalcker.com/en/health/parasite/116-parasite.html
I hope this helps, good luck, best of health,
Rev. Libor