Glutamine vs. Alanyl-Glutamine: why the dipeptide form matters

Glutamine is one of the most abundant amino acids in the body and a long-time staple in the recovery and gut-health conversation. But anyone who has looked closely runs into the same issue: free glutamine is unstable, especially in solution, where it can degrade over time before you ever benefit from it.

Enter the dipeptide

Alanyl-glutamine is glutamine bonded to the amino acid alanine, forming a stable dipeptide. This is not a marketing trick, it is a well-established approach in clinical nutrition precisely because the dipeptide form is far more stable than free glutamine and is handled efficiently by the body.

Why stability is the whole point

• Free glutamine: abundant and useful, but unstable in solution.
• Alanyl-glutamine: a stable dipeptide form that holds up far better.
• The takeaway: the form an ingredient takes can matter as much as the ingredient itself.

REPAIR, our recovery ritual, is built around alanyl-glutamine and stacked with creatine, HMB, and bioactive collagen peptides, a recovery stack designed to actually make it into your day as one simple stick.