ahk-cu injectable Cosmetic/Topical 1g Ampules AHK-Cu Dosing Guide: Topical Serum
Description
Store frozen long term or in fridge when ready to be used

See my reply above

The mother apparently only started supplementing during her 2nd trimester with a multivitamin containing 2.5 g of B12 and stopped after giving birth

The cardiovascular and respiratory side effects include chest pain, tachycardia (increased heart rate), heart palpitations, low blood pressure, and chest tightness, cough with or without production of pink frothy sputum, wheezing and difficulty breathing
