Tag: Amino acid storage

Unlike carbohydrates and fats, amino acids are not stored by the body for later use in a dedicated, long-term depot. Instead, the body manages amino acids through a dynamic, continuous process known as protein turnover, where existing proteins are constantly broken down and rebuilt.

Over 50% of the dry weight of a human body is protein, yet unlike fat or carbohydrates, the body lacks a dedicated storage depot for excess amino acids. This fundamental metabolic difference has critical implications for how we process and utilize the protein we consume. While fat is stored in adipose tissue and glucose as glycogen, excess amino acids must be processed immediately, with their components either used or excreted.

According to manufacturers and medical guidelines, while unopened injectable amino acid containers are often stored at a controlled room temperature, mixed or compounded amino acid admixtures **do injectable aminos need to be refrigerated** and must be used within a limited timeframe. Proper storage is critical to maintaining the drug's stability, potency, and safety, preventing degradation and microbial contamination.