It sounds like you're recommending Cod Liver Oil, which contains both Vitamin D and Vitamin A. Be careful about the Vitamin A, as you can overdose. I take 4,000

It sounds like you're recommending Cod Liver Oil, which contains both Vitamin D and Vitamin A. Be careful about the Vitamin A, as you can overdose. I take 4,000 IU of Vitamin D a day, and I also take Fish Oil (without Vitamin A or D) capsules separately, to avoid overdosing on Vitamin A.