This concoction came from Ellen White back in 1894 to a Dr. Kress of who was born in 1862. He had pernicious anemia and was expected to die in 1901. Sister White sent him a letter and told him to eat the raw egg and grape juice and he would get better. He did and lived another 55 years. https://m.egwwritings.org/en/book/13960.695#704
I have pernicious anemia as well and just started the raw egg and grape juice concoction. I have free-range chickens and trust their eggs to be healthy and organic.
My suggestion is to keep on keeping on. If it is working, don't stop.