Absolute contraindications include personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2 (MEN 2)
Regulatory note: The FDA added injectable GHK-Cu to a high-risk compounded substance list in September 2023
In a separate study on rats, a collagen dressing with GHK-Cu accelerated the healing of wounds in both healthy and diabetic subjects.3 However, researchers point out that GHK-Cu is very sensitive to breakdown by certain enzymes
Adding half a lemon to one liter of water is usually enough to create a mildly alkaline effect
Support for Hair, Skin, and Nails: As B12 contributes to cell reproduction, some individuals may notice improvements in the health and appearance of their hair, skin, and nails
Published efficacy studies primarily use parenteral dosing