GHK-Cu is researched because it is a copper-binding peptide with regenerative and wound-healing properties, showing promise for skin rejuvenation and tissue repair. It is also studied for benefits in hair growth, anti-aging, and anti-inflammatory effects.

BPC-157 is researched because it is a synthetic peptide derived from gastric proteins, showing strong potential for healing tendons, ligaments, and the gastrointestinal tract. It is also studied for benefits in reducing inflammation, protecting organs, and accelerating recovery.

TB-500 is researched because it is a synthetic version of a fragment of Thymosin Beta-4, showing strong potential for accelerating healing, reducing inflammation, and improving recovery. It is also studied for benefits in tissue repair, joint health, and enhanced muscle recovery.