There's no safety data for use during pregnancy or lactation
Here is a full list of B vitamins: thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate/folacin or folic acid (B9) and cobalamins (B12)
scalp may feel healthier Month 1-2 Vellus (fine) hairs may begin appearing in thinning areas Month 2-3 New growth becoming visible
The NHS notes that specific symptoms, such as nerve issues like tingling or numbness, can also influence the frequency of your B12 treatment
Eat enough dairy foods or B12 fortified foods for this purpose
Benefits include improved energy, better sleep, elevated mood (it raises serotonin), increased focus, hormone regulation, hair growth + so much more