Sugar control. Diabetes; anomalies of the blood and glandular systems including hematological conditions such as: megaloblastic anemias, anemia, leukemia, lymphogranuloma, etc. R40 provides symptomatic relief of the secondary symptoms associated with diabetes including: depression, agitation; weight loss despite increased dietary intake, polydipsia, polyuria; diabetic retinopathy; diabetic nephropathy, neuropathy; diabetic ulceration, atherosclerosis, etc.