Of all of the probiotics I have used over the years (even prior to lyme dx), I have found Udo's to be the best for me.
What dose of doxy were you on prior to upping it?
Also, why are you seeking turmeric pills? Did your doctor suggest it for you? Can you just use it alone? The reason I ask is, I have for cooking 'Simply Organic' turmeric, (very good brand) why use something else. You can buy capsules if you wanted to and make yourself or just mix whatever amount you wanted with something like chicken broth, whatever. There is alot of good information online (even wikipedia) about turmeric use. This is the link for the organic turmeric I have http://www.simplyorganicfoods.com/prodlist.php?ct=sospicesaz&i=p
Coconut oil is another strong worthwhile supplement to consider with antiviral and antibacterial properties.It should always be organic, virgin, etc. Tropical traditions is renowned for it's reputable coconut oil www.tropicaltraditions.com
Good luck - hope you feel better soon!