Levothyroxine (T4)$34.99 100 mcg/ml Contains: 30 ml For Research Purposes Only Not For Human Consumption In stock Levothyroxine (T4) quantity Add to cart SKU: Levothyroxine (T4) Categories: Research Chemicals, Thyroid Hormones Related products Ketotifen $30.99 Add to cart DMAA & DMHA & DMBA $39.99 Add to cart Exemestane $44.99 Add to cart Tadalafil $39.99 Add to cart