Hormones for Estrus Induction

I have been using the drug PG 600 for 4 years regularly for induction of estrus and I am satisfied, but now a new product appears on the market (OVUCEL) at a much lower price. Since we only have 15 sows, I would like to gather as much information as I can before trying it. Composition and method of the Vademecum are practically the same, but the price is certainly not. Please, if you have experience with this, would you give me a piece of advice? Thank you