Welcome to the forum
@Red robin
I’m not sure if all diabetes meds are available as suspensions, but Metformin seems to be available in liquid form.
What sort of approach did you take with your diet to help manage your BG levels? Another alternative might be to reduce your carb intake if you thunk you may still have some carbs to cut back on?
While there are obvious things like cakes, biscuits, sweets and sugary drinks that you probably cut out straight away, you might be surprised how much *all* carbohydrate affects your BG levels, including rice, pasta, potatoes, bread, pastry, grains, cereals and many fruits. Reducing portions of these, or avoiding them entirely and getting your carbs from sources where they form a much lower percentage of the foodstuff can be a helpful strategy.
Your A1c of 48 is only just at the tipping point of a diabetes diagnosis, which makes me wonder if there may be room for you to reduce BGs with a tweaked menu?