Anyone encountering beneficial effects from L. Reuteri yogurt that do NOT contain the two strains in BioGaia?

I also notice MyReuteri uses a different strain (LRDR) even though founded by William Davis. So this got me thinking, am I overthinking this? Just get any L. Reuteri starter at a fraction of the cost?

This is why I was wondering people's experiences with other strains, especially the oxytocin and healing aspect.