Think of it this way: peptides work from the inside out, signaling your cells to repair tissue and reduce inflammation
Standard subcutaneous injection technique applies: pinch a fold of skin, insert the needle at 45-90 degrees, inject slowly, withdraw and apply gentle pressure
The limited volume that the nasal cavity can accommodate, approximately 100-200 microliters per nostril without runoff, means that higher concentrations deliver more peptide per spray
In an ideal situation, as your body uses B12, you are replenishing your B12 levels by eating foods that contain the vitamin, such as meat, fish, eggs, and dairy
With 100 mg/mL, 0.3 mL = 30 mg (because 100 mg 0.3 mL = 30 mg )