B12 is essential for cell reproduction and renewal, including cells responsible for the health of hair, skin, and nails
Optimal Vitamin D Levels for Hair Growth Optimal vitamin D levels for supporting healthy hair typically range between 30-50 ng/mL (75-125 nmol/L), with deficiency defined as levels below 20 ng/mL (50 nmol/L * this is the UK level you will see on your blood test)
The HCG injection could help in sustaining the pregnancy in a few cases, but it does not mean that anyone can use it
American Journal of Physiology - Endocrinology and Metabolism (2024) 14
Many people
Colchicine, Neomycin, Aminosalicylic Acid, H2-blockers (e.g., Ranitidine), and Proton Pump Inhibitors (PPIs, e.g., Omeprazole): These oral medications can all interfere with the intestinal absorption of dietary B12, making the need for injectable B12 more pronounced