Unfortunately, chances are that vitamin B12 deficiency has already harmed your nerves by the time you experience symptoms
Some groups are more likely to come up short, including older adults, people who eat little or no animal food, and those with digestive conditions that make absorption harder
You should always opt for stocking up on pure and efficient methylcobalamin-based B12, making sure to read the ingredients label carefully for any hidden nasties, and reach for a daily dose that will meet your requirements, plus some to ensure absorption (2000mcg weeky for adults under 65 should do the job just fine!)
Most people using scalp treatments evaluate results at 3-6 months of consistent use
You might need a personalized schedule based on your bodys needs
These products are not drugs, foods, or cosmetics