Answer:
This is the drinkable phase of matter
One am I, among six others: Largest, smallest, cold, dark and two brothers
How many months of the year have 28 days?
Tall, I am young. Old, I am short. With life I glow. Anemoi is my foe.
They are toothy nocturnal immortals.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?