Casein is a high-quality, slow-digesting protein found naturally in milk. It makes up about 75-80% of all milk proteins and is known for its ability to release amino acids gradually over time.
This slow and steady release helps keep your body nourished for longer, especially useful during periods when you’re not eating, like overnight. That’s why casein is often chosen to support muscle recovery, strength maintenance, and sustained energy throughout the day or night.
Unlike whey protein which digests quickly, casein digests slowly. That makes it ideal for:
Casein isn’t just any protein. It supports muscle recovery and keeps you energised for longer durations.
At Threptin, we choose casein for its unmatched ability to nourish the body steadily and effectively. Whether it's Threptin Diskette. Threptin Lite or Threptin Powder, all our products use Casein protein with the Protein Digestibility-Corrected Amino Acid Score (PDCAAS) of 1, meaning the highest quality of protein that you can consume. By factoring in both amino acid requirements and scientific digestibility, PDCAAS simplifies how we measure protein quality, giving you the ultimate assurance that you are consuming one of the most efficient and complete protein sources available.
Our casein-powered products are carefully crafted to meet your nutritional needs:
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Yes, it’s safe for most people. However, if you have a milk allergy, it’s best to avoid it.
Absolutely! It’s suitable for daily use and especially helpful if you’re unable to meet your protein needs through food alone.
Yes! In fact, casein is ideal for nighttime use because it digests slowly and keeps feeding your muscles while you sleep.
