Cranberry capsules are concentrated. They can be found in drug stores. I keep them on hand. They work great.
I’ll be back in a bit - giving up - building a fire - my animals are stuck to me like I am wearing velcro. Hard to type with both of them in my lap....they insist they are freezing and, it has just started to rain pretty hard and I will admit my ankles are cold.... So, they win!