It could help you avoid the adverse side effects that can accompany vitamin B12 deficiencies, like anemia, low energy levels, and complications for infants at birth
Are either of these peptides FDA approved

Based on the clinical evidence and the patient profiles where the compound appears most applicable, the following characteristics tend to describe good candidates for AOD 9604 evaluation when it is medically supervised: Patients with stubborn localized fat deposits that have not responded to diet and exercise, particularly visceral and lower abdominal fat Patients who cannot tolerate GLP-1 medications due to nausea, gastrointestinal side effects, or contraindications Active patients with reasonable baseline metabolic health who want a targeted lipolytic tool to complement their training and nutrition program Patients already on a peptide protocol who want to add a fat-targeting element to a GHK-Cu, NAD+, or sermorelin stack Patients who are not candidates for stimulant-based fat loss medications due to cardiovascular sensitivity, anxiety, or blood pressure concerns AOD 9604 is not appropriate as a standalone weight loss strategy for patients with significant obesity, insulin resistance, or metabolic syndrome

DOI Pickart L, Vasquez-Soltero JM, Margolina A
The 30 to 49 age bracket sits at a specific biological inflection point
This results in dryness, flaking, and visible cracks