May 6, 2025 at 2:49 am

A Food Scientist Talked About How “Healthy” Seltzer Waters Contain Forever Chemicals. – ‘PFAs are definitely a concern since they are resistant against natural breakdown processes.’

by Matthew Gilligan

three photos of woman talking about seltzer water

TikTok/@hydroxide

I sure do love those water seltzer drinks!

So I’m curious to see what this TikTokker has to say…

She’s a food scientist and she posted a video skit on TikTok to show what’s really going on with those seltzer drinks a lot of us love so much…

woman talking about being a food scientist

TikTok/@hydroxide

In the skit, a character says to the TikTokker (who plays both roles), “Hey, did you hear about that Consumer Reports study that found really high levels of PFAs (per- and polyfluoroalkyl substances) in seltzer waters? I’m so sad my healthy soda alternative has forever chemicals in it.”

​The food scientist answered, “PFAs are definitely a concern since they are resistant against natural breakdown processes.”

She added, “All the other brands were lower than the safe maximum contaminant level. Although, there is some discussion as to whether or not the contaminant level should be lower.”

woman talking wearing a hat

TikTok/@hydroxide

The food scientist said that Spindrift and San Pellegrino have low PFA test results.

She explained, “The best way to avoid PFAs in sparkling water is to make your own sparkling water at home with a water filter from a reputable testing organization.”

The food scientist said that some brands, like Topo Chico, have been working to lower their PFA levels.

She also said that the sample size was small in the study and that more research is needed in this area.

She added, “They’re not sometimes chemicals, they’re forever chemicals.”

woman with photos of seltzer water

TikTok/@hydroxide

Check out the video.

@hydroxide

PFAS in sparkling water doesn’t change the fact that Kin is the worst tasting adaptogenic drink #foodscience #pfas #microplastics #foreverchemical #foodscientist #topochico #spindrift #sparklingwater #seltzer #cpg

♬ original sound – hydroxide – food scientist

Here’s what viewers had to say.

This person chimed in.

Screenshot 2025 04 21 at 7.59.27 AM A Food Scientist Talked About How Healthy Seltzer Waters Contain Forever Chemicals.   PFAs are definitely a concern since they are resistant against natural breakdown processes.

Another individual was upset by this.

Screenshot 2025 04 21 at 7.59.47 AM A Food Scientist Talked About How Healthy Seltzer Waters Contain Forever Chemicals.   PFAs are definitely a concern since they are resistant against natural breakdown processes.

And this TikTokker shared their thoughts.

Screenshot 2025 04 21 at 8.00.19 AM A Food Scientist Talked About How Healthy Seltzer Waters Contain Forever Chemicals.   PFAs are definitely a concern since they are resistant against natural breakdown processes.

I’m not sure if this information will change anyone’s minds about their beloved seltzers…

If you liked that story, check out this one about a 72-year-old woman was told by her life insurance company that her policy was worthless because she’d paid for 40 years. 🙁