Evidence supporting the use of: Peptides
For the health condition: Convalescence

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Peptides, particularly bioactive peptides derived from protein hydrolysates, have gained scientific interest for their potential role in supporting convalescence—the recovery period following illness or surgery. During convalescence, the body requires increased protein synthesis for tissue repair, immune function, and muscle mass restoration. Scientific studies have demonstrated that peptides, due to their smaller size compared to whole proteins, are more readily absorbed in the gastrointestinal tract, leading to quicker availability of amino acids for anabolic processes. Clinical trials and animal studies suggest that supplementation with protein hydrolysates or specific peptides can enhance rates of wound healing, muscle protein synthesis, and immune recovery in post-surgical or critically ill patients. For example, peptide-based enteral nutrition formulas have been shown to improve nitrogen balance and recovery rates in patients who have difficulty digesting intact proteins. However, while there is moderate evidence supporting their use in specific populations (e.g., elderly, malnourished, or post-surgical patients), the overall quality of evidence varies, with many studies being small or focused on niche groups. Thus, while peptides are supported by scientific rationale and some clinical data for use in convalescence, more robust, large-scale trials are needed to fully substantiate their efficacy for the general population.

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Products containing Peptides

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