Has anyone successfully kept Hematocrit/Hemoglobin low without donating?

[Arcane]

Anyone keep their HCT and Hemoglobin in check without donations? If so, how?

 

[Vince]

I haven't donated for almost 8 years now. When I switched the daily injections my HCT stabilized. I don't know if it was because of longevity or daily injections. I do love not having to donate blood.