We re-check how your body is responding, review repeat labs, and refine the protocol for safety and results rather than setting it and forgetting it
He describes it as a gastric pentadecapeptide synthesised from gastric juice, says its tolerated well even orally, and says injecting it at the site of an injury helps call platelets to that location (source)
Eat slowly and chew food thoroughly
Many women get B12 from prenatal vitamins and food, but if you follow a vegetarian or vegan diet, have had GI surgery, or have certain conditions (like pernicious anemia), you might need extra support [*]
Branded options carry their own prices on top of that
it is the science of making sure your body can actually use the nutrients you provide