Hi and many thanks for the info altho' I don't know about my folate level and have no idea what the third ?p-5-p? If you would be kind enough to tell me a bit more I would be very grateful. As stated I 'fired' my doc because he wouldn't approve of any tests other than B12. Do you suppose it has anything to do with budget considerations. Frazzles me .... grrrrrr...
Anyway would like to hear more from you if possible & thanks again for what you offered.