Hi, I am a diabetic type 1 patient, is there any way that i can improve my diabetic retinopathy (bleeding and floaters) or any supplement/vitamin available that I can take?

Thanks

Regardless of the type of diabetes, the only real thing that will help is the management of your diabetes. Next up is blood pressure, and regular monitoring of visual function with at least a comprehensive ophthalmological workup and try to find out personal, simple DIY, visual function tests to keep track of gross visual function (visual acuity and fields). And keep a diary.