Research has demonstrated its role in stimulating collagen, elastin, and glycosaminoglycan synthesis
Many experts consider vitamin B12 injections the safest and most effective option
In practical terms, users see fewer age spots and a brighter overall skin tone after using GHK-Cu serums or creams for a few months
When applied topically, it fills in micro-lesions and strengthens enamel against acid attacks
Abou-Khalil added that physicians could recommend ACV as part of lifestyle modifications for patients aiming to improve their metabolic health, alongside dietary changes and exercise. However, it's essential for physicians to counsel patients on proper dosage, potential side effects, and the importance of regular monitoring, especially for those on medication, he said