I totally get the vitamin D vs. K2 debate—I've been down that rabbit hole myself. I started taking D after reading about its role in calcium absorption, and honestly, my teeth felt less achy during the winter too. But here’s the thing: I tried K2 for a few months and didn’t notice much, kind of like you said. Maybe it’s working quietly in the background, but if I had to pick, I’d go with D as well. My dentist even mentioned my enamel looked a bit stronger at my last checkup, but maybe that was just better brushing... or luck, like your grandma!
Funny you mention the grandma luck—mine swore by black tea and somehow never had a cavity. I get what you’re saying about K2 feeling like a silent partner. I had the same experience: D made a difference I could actually feel, especially in the colder months when my teeth usually got sensitive. Maybe K2 is more about long-term payoff? Still, I’m with you—if I had to choose, D seems to give the most noticeable boost. That said, I do wonder if it’s just better habits stacking up over time... hard to separate what’s really working sometimes.
That’s interesting about the black tea—my aunt did the same, and her teeth were like little pearls, never understood it. I totally get what you mean about not knowing what’s actually making a difference. When I started taking D, I noticed less sensitivity too, but I was also flossing more and switched toothpaste around the same time. Do you think it’s possible we just notice D more because it works faster, but K2 is doing stuff in the background we can’t feel? Or maybe it’s just placebo, and habits matter way more than any vitamin?
I totally wonder about the placebo thing too, honestly. I mean, vitamins are expensive, and I always question if I’m just hoping for results because I paid for the bottle. For me, I tried D and K2 together for a couple months, but couldn’t really tell what was doing what. Like, my teeth felt less sensitive, but I also started using a soft toothbrush and stopped crunching ice (which probably helped more than any supplement).
I get the idea that D works faster—maybe it’s just easier to notice because we’re told to look for it? But at the end of the day, when money’s tight, I’d rather spend on better toothpaste or floss than keep buying vitamins I’m not sure are making a difference. Habits seem to matter way more for me. Maybe it’s different for others, but that’s just been my experience.
I totally relate—habits have made a bigger difference for me than any vitamin ever did. I used to be obsessed with finding the “magic” supplement for my teeth, but honestly, switching to a soft brush and being gentle made the real change. I do think D is important, especially if you’re low, but if I had to pick one thing, I’d pick better oral care routines over any pill. Sometimes it’s just about what you stick with day after day, not what’s on the label.