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It upregulates matrix metalloproteinases (MMPs), which are enzymes that break down old, damaged collagen and extracellular matrix components

Keeping them in the fridge may be an ideal solution

The form and route both matter

As the deficiency may be indistinguishable for either of these essential vitamins, they are often grouped into one product for therapeutic and preventive use

BPC-157: Comprehensive Clinical Profile and Molecular Analysis Introduction: The Gastric Pentadecapeptide BPC-157 (Body Protection Compound-157) represents a stable gastric pentadecapeptide consisting of 15 amino acids with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val

For more on this topic, check out Combining Glutathione and Vitamin C