GHK-Cu: collagen and structure GHK-Cu is a copper-binding tripeptide associated with regulation across more than 4,000 genes, including collagen synthesis, antioxidant defense, wound healing, inflammation, and tissue breakdown. Circulating levels decline with age, from roughly 200 ng/mL at age 20 to about 80 ng/mL by 60. It clears damaged matrix while helping new collagen form and cross-link into stronger structure (matrix remodeling and lysyl oxidase activation). BPC-157: blood supply BPC-157 is a 15-amino-acid fragment from gastric juice
* **General Recommendation:** Due to the **lack of safety data**, the use of Tirzepatide (Zepbound) is **generally not recommended while breastfeeding.** Healthcare providers typically advise against using medications with unknown infant effects during lactation unless there is a compelling medical need for the mother that outweighs the potential, unknown risks to the baby
list as of April 2026, per Novo Nordisk published pricing, within the broader $968 to $1,029 range
At Real Peptides, our small-batch synthesis ensures a consistent, fine powder
In any case, these drugs will only likely be covered for Type 2 diabetes, not weight loss