T4 40mcg 100pcs Oral Steroids Tablets
Original price was: $110.00.$50.00Current price is: $50.00.T4 (Levothyroxine) is a synthetic thyroid pro-hormone that requires peripheral deiodinase conversion to active T3 before exerting genomic effects. Its long half-life provides a stable, sustained thyroid hormone reservoir for metabolic and endocrine research.