Increasing use of epoxy resins in 3D printing
These accessories add approximately $15-$25 monthly to total treatment expenses
Comprehensive B12: Chemistry, Biochemistry, Nutrition, Ecology, Medicine , Walter de Gruyter, ISBN 978-3110082395 al
FDA banned it in late 2023 "Category 2: Substance with Safety Concerns" Why the FDA banned it: Potential immune reactions (immunogenicity) Manufacturing impurities in compounded versions Complete lack of human safety data Risk of contamination Legal status: NOT FDA-approved Illegal to compound in pharmacies Banned by WADA for athletes Possession not illegal (it's not a DEA scheduled substance) Sold online as "research chemical" 2
The distinction sounds academic until you consider what it means for appetite suppression, muscle preservation, metabolic adaptation, and long-term outcomes
Torres-Vega et al., 2012) the reader is referred to the specialized reviews