Caseinis a protein derived from milk that contains all the amino acids your body needs.
Casein is a popular protein supplement among body builders and athletes.
But since it comes from milk, it may not be suitable for people who have a dairy allergy.

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As with all other forms of protein, it’s important to use casein powder in moderation.
Using too much may result in unwanted weight gain and other side effects.
That means some supplement products may not contain what the label says.
In its purest form, casein is a white-colored solid with no taste.
All mammals produce casein as a component in milk for their offspring.
Casein is a milk protein that’s produced by mammals.
The popularity of casein supplements for the average adult might be more hype than it’s worth.
For most people, protein deficiency is rare, and supplements are unnecessary.
No supplement is intended to treat, cure, or prevent disease.
Exercise Recovery and Muscle Building
In its isolated form, casein is used as a protein supplement.
Bodybuilders may ingest casein products immediately after a workout or before going to bed to promote exercise recovery.
In addition to serving as a complete protein, casein is used by bodybuilders because of its slow digestibility.
Slow digestion also contributes to satiety, helping you feel full for longer and curb unhealthy food cravings.
Proper sleepand adequate protein intake are critical for muscle recovery.
Casein products work by providing an extra boost of protein to support muscle tissue.
Bone Health
Casein-rich dairy foods are also good sources of calcium.
Food Industry
Casein is a primary component in cheese-making.
It is also used to create infant formulas as a substitute for breast milk.
What Are the Side Effects of Casein?
For most people, casein supplements are probably safe.
Most healthy adults do not experience side effects when taking casein at appropriate doses.
Precautions
Casein may not be suitable for everyone.
If a baby is allergic to cow’s milk, their healthcare provider may suggest a hydrolyzed casein-based formula.
It’s possible to be allergic to other proteins in milk, like whey, but not casein.
Nonetheless, it’s best to play it safe.
See an allergist to help determine the root cause of your milk allergy before risking your luck with casein.
Allergic reactions to milk should not be confused withlactose intolerance.
Thus, it’s not accurate to assume that casein is a cause for concern in children with autism.
Dosage: How Much Casein Should I Take?
A typical dose of casein is between 20 and 40 grams daily.
However, the amount you should take depends on variables like age and general health.
What Happens if I Take Too Much Casein?
Adding a protein supplement can put dangerous stress on already-weakened kidneys.
It does, however, mean that the casein may have lost protein content.
Healthcare providers typically recommend whole foods over supplements since whole foods are more nutrient-rich.
It also contains about 8 grams of protein.
you might also get casein from cottage cheese and yogurt.
Casein Supplements
As a supplement, casein usually comes as a powder.
It can be mixed with water or milk to make a protein shake.
Casein can be purchased in various flavors such as chocolate and vanilla for palatability.
Legality of Casein
Despite its muscle-building benefits, casein is not considered a performance-enhancing drug.
Casein’s natural presence in dairy classifies it as a food product, even when taken in supplement form.
Summary
Casein is a protein found in dairy products.
It is often used by bodybuilders to support exercise recovery.
Because it contains calcium, it may also support bone health.
Casein should not be used by people with milk allergies.
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