If you're willing to pay for yourself, you can look at e.g. Get A Drip. Or marry a nurse who can do it for you. ;) I had folate anemia and the injection sorted

If you're willing to pay for yourself, you can look at e.g. Get A Drip. Or marry a nurse who can do it for you. ;) I had folate anemia and the injection sorted me right out. Supplements didn't help particularly, perhaps because the root cause is poor absorption from EDS.