In terms of convenience, tablets provide a needle-free option for those comfortable with daily medication schedules, while injections minimize dosing frequency
For androgenetic alopecia specifically, the most evidence-supported complete approach is: finasteride (prescription, primarily men) or minoxidil (OTC) as the pharmaceutical foundation, copper peptides as the daily cellular support layer, and scalp microneedling to amplify topical penetration
Frequently Asked Questions People with low B12 levels due to poor absorption, certain medical conditions, or strict vegetarian/vegan diets may need B12 injections to restore healthy levels
Ultimately, the most appropriate form of B12 is the one that effectively treats or prevents deficiency, is taken consistently, and is suitable for the individual's specific condition