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NAD+ Clinical Evidence Context Most published human RCT evidence on NAD+ uses oral precursors (NR and NMN), not direct injectable NAD+

The lyophilisation process removes water content to below 3%, which eliminates hydrolytic degradationthe primary pathway through which peptide bonds break down at ambient temperatures

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Karageorgiou V, Kaplan D

BPC-157 (sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, molecular weight 1419.5 Da) is a stable partial sequence of the gastric protection compound BPC , a protein present in human gastric juice