I'm in a similar situation. I am looking for the right treatment of a vitamin b12 and folic acid deficiency, yet the amount of SEO spam and scams is just insane

I'm in a similar situation. I am looking for the right treatment of a vitamin b12 and folic acid deficiency, yet the amount of SEO spam and scams is just insane. I wish there was more signal in the noise of supplements, and further, in the field of medicine.