December - Fear of cold, cold hands and feet, poor sleep
Longan fruit — Tonifies heart and spleen
For insomnia, forgetfulness
Polygonum multiflorum root — Nourishes blood, liver, kidney
For premature aging
Dodder seed — Tonifies kidney, nourishes essence
For kidney weakness
Deer antler velvet — Tonifies kidney, strengthens Yang
For Yang deficiency

