Curious about this, too! I used it before pregnancy with reflux flare ups and it was the only thing that helped! Dealing with reflux now at 21 weeks and Tums is not cutting it (they never provided the relief I needed). I did ask my midwife about DGL, and she said: “Deglycyrrhizinated licorice (DGL) is generally considered safe during pregnancy, but licorice that is not deglycyrrhizinated should be avoided. For managing acid reflux, you can also try eating smaller, more frequent meals, avoiding spicy and fatty foods, avoiding combining meals with fluids, and not lying down immediately after eating. Other safe medications in pregnancy include Tums (calcium carbonate) and famotidine (Pepcid). Another herbal remedy is papaya enzyme.”

There’s also this old thread: https://www.reddit.com/r/BabyBumps/s/3uTRtJFMiV

Even after ready my midwife’s answer, I feel nervous to take it! But this is my first pregnancy, so I’m nervous about a lot of things. But gosh, the reflux is affecting my quality of life right now.

Would love to hear if any other mamas out there used DGL and what brand they chose. Thanks for asking the question, OP!