ProDentim review after sixty days: what changed, what did not
A decent oral probiotic that did one thing for me (milder morning breath) and did not do the other thing it promises (whiter teeth). Worth it at the three-bottle price if breath is your problem. Skip it if whitening is.
What worked
- Morning breath was noticeably milder by the third week
- One mint tablet with coffee is an easy habit; no water, no timing rules
- The 60-day refund was honored for a neighbor who tried it on my say-so
- Each bottle lasted the full 30 days as labeled
What did not
- No visible whitening in 60 days, despite the malic acid pitch
- $69 for a single bottle is steep; the price only makes sense at three or six
- The sales page oversells; the product is calmer than the copy
My name is Dana Whitfield. I am 63, I live in Tucson, and I ran the front office of a cardiology practice for twenty-two years, which means I spent two decades watching people buy things because a brochure told them to. When I retired I promised myself I would stop doing that. So when my daughter sent me a ProDentim ad in March, I did what I now do with every supplement: I bought it, I set a timer for 60 days, and I wrote everything down.
This page is the summary. The three articles below go deeper on the ingredients, the pricing and refund, and the side effects I watched for. If you only read one thing, read the scorecard above and the section called "What actually changed."
Why I bought it in the first place
I have had a dry mouth since I started a blood pressure medication in 2019, and dry mouth comes with a particular kind of morning breath that no toothpaste fixes for more than an hour. My dentist shrugged and told me to drink more water. My hygienist suggested a tongue scraper, which helped, and xylitol mints, which helped a little. I had read about oral probiotics on the NCCIH page about probiotic safety and usefulness, and the honest takeaway there is that the research is early and mixed. That did not stop me. It just meant I went in expecting a small result, not a miracle.
I ordered the three-bottle package from the ProDentim page where I ordered, which came to $177 with free shipping, so $59 a bottle. I did not buy one bottle at $69 because 30 days is not long enough to judge anything, and I did not buy six because I had no idea whether I would tolerate it.
How I tested it
I am not a scientist, but I did keep it clean. Same toothpaste, same brushing schedule (morning and night, two minutes with a timer), same tongue scraper every morning. No new mouthwash, no new mints, no change in coffee. One ProDentim soft tablet every morning after breakfast, chewed slowly like the label says, no water afterwards for about thirty minutes.
Three things I tracked, every day, in a spiral notebook:
- My husband's verdict at breakfast, on a one-to-five scale, before I had taken anything that day. He did not know what I was testing for the first two weeks.
- The wrist test: lick the inside of your wrist, wait ten seconds, smell it. Crude, but the MouthHealthy page on bad breath from the American Dental Association will tell you that a lot of halitosis comes from bacteria on the back of the tongue, and the wrist test picks that up well enough.
- A photo of my tongue scraper in the morning light, because the coating is the thing I could actually see.
What actually changed
Weeks one and two: nothing I could swear to. My husband's scores were threes and fours, same as before. The tablets taste like a soft mint with a slightly tart edge, and they dissolve in about a minute. No stomach trouble, no tingling, nothing.
Week three: the first morning I noticed it myself. The wrist test came back close to neutral two mornings in a row. My husband's score went to a four, then stayed at four or five for the rest of the trial. The tongue scraper photos got lighter, which surprised me more than anything else.
Weeks five through eight: it held. Morning breath was milder, not gone. I still used the scraper. I still had the dry mouth, because a probiotic does not change what a blood pressure pill does to your saliva. But the sour, stale quality was down to maybe a third of what it had been.
What did not change
My teeth are the same color they were in March. The sales page talks about malic acid and "restoring the natural whiteness" of your teeth, and I took a photo against a white index card every Sunday to check. No difference I could see, and none my hygienist could see at my June cleaning. If whitening is why you are here, this is not the product.
Gum tenderness: I did not have much to begin with, so I cannot speak to it. My hygienist measured the same pocket depths in June as in December. No better, no worse.
What it costs to find out
Three bottles was $177. The company's 60-day refund covers the purchase price if you email them, and I know it works because my neighbor Ruth ordered one bottle on my recommendation in May, decided it did nothing for her, and had her money back within nine days. I cover the whole process in the pricing article below. The short version: order through the official page, keep the confirmation email, and send your refund request before day 60 if you are not sold.
Who I would tell to buy it
Someone with persistent morning breath who already brushes, flosses and scrapes, and who has had a dentist rule out gum disease as the cause. Someone willing to give it three full weeks before deciding. Someone buying three bottles, not one.
Who I would tell to save the money: anyone who wants whiter teeth, anyone with bleeding gums who has not seen a dentist (that is a gum disease problem, not a probiotic problem), and anyone who expects to feel something in the first week.
That is the review. The details are in the three pieces below.
Dana Whitfield is a retired office manager in Tucson who started keeping notes on every supplement she buys after one too many disappointing orders. She paid for ProDentim herself and keeps the receipts.