Individuals who are pregnant, breastfeeding, or planning to become pregnant should avoid MIC B12 injections
People with certain conditions, like pernicious anaemia, digestive issues, or those who follow a strict vegan diet, often struggle to get enough
AHK-Cu is frequently studied alongside other peptides like BPC-157 for its anti-inflammatory effects
and it's needed by enzymes in the liver and kidneys that convert vitamin D into its active form
Potential Benefits & Side Effects Evidence tier: a single ex-vivo / in-vitro study for AHK-Cu, class-level animal data for GHK-Cu, and no human trial by any route
Given its role in GH-axis signaling, tesamorelin is also frequently discussed alongside other compounds studied in longevity research