Replied by Art (California) on 11/23/2025
Hi Ten, I've been using 20 Mule Team Borax that I buy from my local market laundry aisle to keep my arthritis in remission for over 17 years, so for me it works just fine, but I guess if it makes a person feel better to know that they are taking what is being called "food grade borax", then maybe the extra expense is worth it for them.
Art