GHK, BPC, and TB generally refer to GHK-Cu (glycyl-L-histidyl-L-lysine copper), BPC-157 (Body Protection Compound-157), and TB-500 (thymosin β-4 fragment). They have certain synergistic effects in tissue repair and other aspects. The specific introduction is as follows:

GHK-Cu: It has the functions of promoting collagen synthesis, stimulating angiogenesis, and regulating cell proliferation and differentiation. It can help repair damaged tissues such as skin and tendons, and also has certain anti-inflammatory and antioxidant properties, which help reduce tissue inflammation and oxidative damage.

BPC-157: It can promote wound healing, enhance the integrity of the gastrointestinal mucosa, and also promote the repair and regeneration of tissues such as muscles, tendons, and ligaments. It may work by regulating cell proliferation, migration, and differentiation, as well as affecting the synthesis and degradation of the extracellular matrix.

TB-500: Its main function is to promote actin polymerization and cell migration, which is beneficial to the repair and regeneration of damaged muscles and tendons. It can also regulate the inflammatory response, reduce the infiltration of inflammatory cells after tissue damage, and create a favorable environment for tissue repair.

Synergistic effect: When GHK-Cu, BPC-157, and TB-500 are used in combination, they may produce a synergistic effect in tissue repair and regeneration. GHK-Cu can promote collagen synthesis and angiogenesis, providing a good foundation for tissue repair; BPC-157 can enhance the integrity of the gastrointestinal mucosa and promote the repair of tissues such as muscles and tendons; TB-500 can promote actin polymerization and cell migration, accelerating the repair and regeneration of damaged tissues. The combined effect of the three may more effectively promote tissue repair and regeneration and improve the therapeutic effect.