You should also contact your GP if: You are unable to attend scheduled maintenance injections, as missing doses can lead to symptom recurrence You develop new symptoms that might indicate other deficiencies or health problems You are planning pregnancy, as B12 requirements may change You experience persistent side effects such as headaches, dizziness, or gastrointestinal symptoms If you experience any side effects, talk to your doctor, pharmacist or nurse
This allows cells to migrate more efficiently to wound sites
Mention it at your next routine appointment, and your doctor may suggest pausing the supplement and retesting
The formula unites two well-characterized peptidesBPC-157, a fragment derived from a gastric protein, and TB-500, a synthetic segment modeled after the naturally occurring Thymosin Beta-4 (TB-4)
It may help repair gastric ulcers and intestinal damage
April 2026: Removal From Category 2 In April 2026, the FDA removed BPC-157 and TB-500 from Category 2 of its bulk drug substances list, the category reserved for substances with identified safety concerns, following withdrawal of their nominations