P21 Peptide (CNTF-Derived)
P21 is a small peptide derived from the active region of Ciliary Neurotrophic Fa
Calculation audit
- Entered vial mass
- 5 mg
- Entered diluent volume
- 2.5 mL
- Calculated concentration
- 2,000 mcg/mL
Mass ÷ volume = concentration
(5 mg × 1,000) ÷ 2.5 mL = 2,000 mcg/mL
These are unverified inputs and arithmetic—not preparation instructions. This tool cannot identify the product, confirm label content, choose a diluent, establish compatibility, sterility, stability, route, measurable precision, or an appropriate dose. Follow the exact product instructions and licensed clinical or pharmacy guidance. Review the stability and diluent guide and U-100 scale guide.
7x / week for weeks
Arithmetic only. A “U-100 scale” has 100 labeled units per mL; its number is not an insulin dose, a prescription, or proof that the entered volume can be measured on the selected device. Verify the exact product, concentration, diluent, device graduations, and instructions with a prescriber or pharmacist. Read the syringe-scale guide.