is sublingual b12 as effective as injections Vitamin vs. Oral Supplements: Which Better? How Long Does It Take

People with Crohns disease, irritable bowel syndrome, gluten enteropathy (celiac disease), Pancreatic insufficiency, or any other disease that cause malabsorption of nutrients

Vitamin B12 plays a vital role in several essential bodily functions, contributing to overall health and well-being

A lack of Pyridoxine (Vitamin B6) may lead to anaemia due to its role in haemoglobin production

BIOTIN/VITAMIN B7 PROTOCOL: Biotin has been shown to help prevent hair loss and balding, commonly used in cases of alopecia, and it is very well documented that it offers the optimum environment for the stimulation of hair AND nail growth and strength

Others include it by default

WebMD (2024)