Welcome to HCM
Your mother is diabetic and Hypertensive ,her diabetes
is not in good control if her FBS is 180 and PPBS is 273 mg/dl
She is also Hypertensive her BP must be well controlled,she needs to take care of diet and she is taking many tablets and without success so please consult a Endocrinologist
and it would bet better if she takes insulin
injection along with oral drugs to control blood sugar level.
she should also take regular walk for 45 minutes twice daily.If she is overweight
she must try to lose those extra pounds.
To take protein powder and supplements it is your choice usually they are costly and not as effective as they claim.
Please do not take any drug or supplement without consulting your doctor.
Diabetes may not be cured but it can always be controlled with proper treatment.