While B12 supports nerve function, red blood cell formation, and energy metabolism through methylation pathways, niacinamide fuels NAD+ production, which supports mitochondrial energy production and cellular repair
Step 1: Consult your GP first Your first step should be a conversation with your NHS GP or prescribing clinician to rule out other causes for your symptoms and ensure your thyroid medication (like levothyroxine) dose is appropriate
Consistent use, either through supplementation or topical products, combined with a balanced diet and good hair care practices, can lead to noticeable improvements in hair density and quality over time
Only severe or refractory symptoms warrant switching medications or stopping therapy
GLP-1 agonists arent magic pills, but they can be powerful tools to remove some of those barriers
This means it works by mimicking a natural hormone in the body called GLP-1 (glucagon-like peptide-1)