Total newbie here, so I apologize for the dumb question.
Based on Tirz’s half life, do you pin every 5, or 7 days? Does it make that much of a difference after it’s built up in your body?
What’s been your experience?
Based on Tirz’s half life, do you pin every 5, or 7 days? Does it make that much of a difference after it’s built up in your body?
What’s been your experience?




