b12 injections twice a week 2x injections?? : r/Semaglutide B12 Injection Dosage and Frequency:

Pregnant or Breastfeeding Women: The increased nutritional needs during pregnancy and breastfeeding may require B12 supplementation to support both mother and child

However, if your B12 levels are already within a healthy range, you may not experience a dramatic or long-lasting energy boost

The top six highest recommended anti-aging treatments in 2020 include CoolSculpting, micro-needling with SkinPen, dermal fillers, laser skin resurfacing with ActiveFX, Kybella, and Thermage

doi:10.1159/000125793

As one of the water-soluble vitamins, excessive intake of Vitamin B12 is generally not a concern but still possible for poultry to experience

Yes, you need a prescription for B12 injections