Last Updated on August 29, 2022
Which Whey Protein Is Lactose Free?
What is Lactose Intolerance?
Lactose is a milk sugar that can cause bloating, gas, diarrhea and stomach discomfort in many individuals. Many individuals have a shortage of the enzyme 'Lactase' in their small intestines that’s necessary for the proper digestion of lactose. More than 65% of the world’s population have difficulty digesting lactose after childhood.
Which Whey Protein is Lactose Free?
Whey is usually low in lactose. During the manufacturing process, whey undergoes a filtration process which results in Whey Concentrate, which has certain amount of lactose. Refining whey more results in Whey Isolate. Whey Isolate yields about 90% protein and have little to ZERO lactose. Individuals with lactose intolerance should select Whey Isolate protein.
So if you're lactose intolerant, or become lactose intolerant, Whey Isolate is recommended for you.
For those who have a very sensitive digestive system and trouble digesting Whey Isolates, Whey Protein Hydrolysate is recommended. Hydrolysates are protein powders that are not only considered lactose free but are also “pre-digested”, which helps them absorb more quickly.
Recommended Lactose Free Whey Proteins
Redcon1, ISOTOPE, Whey Isolate Protein, 5 LB
Bodylogix, Natural Isolate, 4 LB
Nutrex, ISOFIT, 5 LB
BioTech USA, ISO Whey Zero, Native Grass-Fed Whey
1UP, ISO Protein, 30 Srv
BPI Sports, ISO HD, 100% Whey Protein Isolate, 5 Lb
Dymatize, ISO100 Hydrolyzed, 100% Whey Protein Isolate, 5 lbs (2.3 kg)
ALLMAX, IsoFLEX, Whey Protein Isolate, 5 lb (2.3 kg)