Casein Protein
Micellar casein (milk protein). Dietary Supplement, protein.
This page describes what Casein Protein is and its known risks. It is not medical advice and not a guide to using it. Many of these substances are prescription-only or illegal to use without a prescription. Speak to a doctor.
- Class
- Dietary Supplement
- Legal status
- Over-the-counter (unrestricted)
- Half-life
- N/A (food protein, digested over ~5-7 hours)
- Liver strain
- None at typical doses
- Kidney strain
- None at typical doses
- Converts to estrogen
- None
- Suppresses natural hormones
- Not typically
Medical uses
- Clinical nutrition support
What it does in the body
Metabolic
- Slow-digesting complete protein that releases amino acids over several hours
Forms, half-life and detection
| Form | Half-life | Reported detection window |
|---|---|---|
| Oral (powder) | N/A (food protein, digested over ~5-7 hours) | N/A (not a banned substance) |
Side effects and health risks
Gastrointestinal
- Heaviness or bloating in some people
Allergy
- Avoid with a milk protein allergy
Related compounds
Questions
What is the half-life of Casein Protein?
About N/A (food protein, digested over ~5-7 hours). Half-life is the time for the level in the blood to fall by half.
How long is Casein Protein detectable?
Testing windows of N/A (not a banned substance) are reported, depending on the test and the person.
Is Casein Protein legal?
Over-the-counter (unrestricted). Laws differ by country and change; check the rules where you live.
What blood tests matter with Casein Protein?
Ask a doctor which tests suit you.
What are the side effects of Casein Protein?
Gastrointestinal: heaviness or bloating in some people. Allergy: avoid with a milk protein allergy.
For information only, not medical advice. MyoStats is a tracking tool used at your own discretion. Speak to a doctor before changing your training, diet, medication or anything you take.