Bio-K is the best liquid pro-biotic, made in a lab in Canada.
I highly recommend it.

Contains
50 billion
100% probiotic
bacteria per
3.5oz. bottle.
Original

Supports digestive health and immune system
No added flavours or sweeteners
White fermented milk with creamy consistency
Slightly tart taste that becomes more pronounced over its shelf life (it’s a living food).

Bio-K+® products are suitable for everyday consumption by both children and adults!
Ingredients :

Water, skim milk powder, whey protein concentrate, active cultures of L. acidophilus CL1285®, L. casei LBC80R® and L. rhamnosus CLR2®.
Allergen :

Milk
Nutritional value
Calories 45 cal. Fat 0 g
Cholesterol Less than 5 mg 2% Sodium 65 mg 3%
Carbohydrates 6 g 2% Fibres 0 g
Sugar 1 g Protein 4 g
Calcium 15% Vitamin A 0%
Vitamin C 0% Iron 0%

Per 3.5oz. bottle. % of daily values in USA.


https://www.biokplus.com/en_us/products/original
(lots of educational info at their web-site)