Clarice,
As stated in a previous post the use of Swedish Bitters would be a good way to go to avoid direct HCL supplementation from something like Support Digestion.
The use of Interfase Plus is certainly an option too. How much it will affect the H. pylori is hard to say, but worth a try. Finally, I would personally go after the Clostridia first before introducing H. pylori remedies. I don’t feel you need to completely run through a clostridia protocol before introducing H. remedies, but separately things by at least a week or so is beneficial to cut down on potential digestive symptoms people may get, i.e. die-off.
Sincerely,
Dr. Woeller