I make water kefir of all kinds from water kefir grains for the children and milk kefir from milk kefir grains, in other words, the real deal. My wife and I notice the hair, skin, and nail difference while consuming these fantastic drinks. I travel much and take the capsules and do notice the difference. Milk kefir allows for great smoothie's in the morning, milk kefir, almond butter, coconut oil, a little vanila, and a dash of flax seed, very delicious.
You'll never see the light if you're in someone else's shadow, or said another way, life is like a dog sled team, if you're not the lead dog, the scenery never changes