Tirzepatide is contraindicated in patients with a personal or family history of medullary thyroid cancer or multiple endocrine neoplasia 2, a condition that increases the risk for medullary thyroid cancer Routine monitoring with serum calcitonin or thyroid ultrasound is of uncertain value and will likely lead to many incidental findings and unnecessary procedures
Both sulfa medications and sulfite can cause allergic reactions, but these two conditions are not related
Ipamorelin has a favorable safety profile, and many users take it for extended periods (6+ months) under medical supervision
While it's possible to pair copper peptides with other skincare actives, we don't recommend pairing them with vitamin C products simultaneously
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(PubMed) Belfort MA, Anthony J, Saade GR, Allen JC, Jr