The best green juice for me Spinach+Celery

The very best juice for me has only two ingredients : spinach and celery in a proportion 1:1 for example if I take 200g of celery I add up 3 stalks of celery and an outcome will be about 250ml of juice. That's it. Very easy, very quick and very healthy. Celery and spinach are both great source of natural Na. No need for salt , let along bunch of other vital minerals and vitamins.