Its purely financial , do not fold to male GP,s telling you to stop HRT , Its just after age 60 , they don't want to switch you to Dermal HRT (but they are expensive)
Gp,s know if they removed hormones for XY females or people who have had GRS they would be sued,
I don't have much information about M2F ,s but don't imagine they take Progesterones,
I have taken on GP,s locally for all my lesbian friends to be switched from the cheap and nasty oral preparations which are metabolised through the liver
and also taken on this Governement over the removal of prescription medicated FH products that were removed from Prescription earlier in the year
Females over 60 should be transferred over from oral to natural human Oestrogen skin patches , suggest you contact your local womens support group , who should be able to assist you, if you don't ask you don't get
older Transmen use dermal Testosterone skin patches for people over 60 which is safer than Sustenon Injetions (although they aren't licensed for use with transmen in the UK )
without these hormones people will may experience bone thining ,in later life
its in the best interests of the NHS to look after all people, to stop any possibility of Orthopaedic proceedures in later life
don't use this as another opportunity to bash transpeople, because they and us Lesbians are better organised than most other people