Medicines
Some clinics use injectable progesterone such as Lubion (subcutaneous) or oil-based intramuscular products. Your clinic's protocol and the product leaflet always take priority.
Also known as: Lubion, PIO, progesterone in oil
Related United Kingdom guides
Planning tools
Sources
Last reviewed: 23 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.