You are not alone, and the story is more complicated than testosterone simply being the villain
Certain groups are more prone to B12 deficiency, including older adults, individuals with gastrointestinal conditions (such as Crohns disease or celiac disease), those who have undergone gastric surgery, or people with dietary restrictions
The primary alternatives to GHK-Cu include BPC-157, Matrixyl (Palmitoyl Pentapeptide-4)
20.4% CagriSema Trial REDEFINE 2 (NEJM 2025) Duration 68 weeks Population T2D + BMI 27 (n=1,206) Mean Weight Loss 13.7% CagriSema vs 3.4% placebo
One way to reliably get those glutathione benefits: Take a quality liposomal glutathione supplement like Liposomal Glutathione
Mary&May (Renew) (Mini) Tranexamic Acid + Glutathione Eye Cream 12g is a targeted undereye cream formulated to brighten dark circles, reduce pigmentation and uneven tone around the eyes, and improve skin clarity with a gentle but effective dose of tranexamic acid and glutathione