Hey {{first_name}}
Halloween is Saturday, and I want to talk about the bag nobody worries about.
Not the one with the full-sugar chocolate bars for the kids. The other one. The "sugar-free" gummies or the "keto" chocolate a lot of us quietly buy for ourselves, because we're being good.
For bloating, that's usually the worse bag.
A famous brand's sugar-free gummy bears once went viral for the reviews alone. Hundreds of people describing cramps, gas and sprinting to the bathroom after a handful. It was funny online. It's a lot less funny at 9pm on your sofa with your jeans unbuttoned.
So this week I looked at what's actually in "sugar-free" sweets, why your gut reacts to them, and the one line on the label that warns you before you open the bag.
Let's get into it. ☕
When you want something sweet this Halloween, what do you reach for?
Reply with your letter. This genuinely shapes future issues.
CURATED GOODIES
This week's reads worth your time 🔖
01 — What Are the Polyols? (Monash University FODMAP team) The researchers behind the low FODMAP diet explain why sugar alcohols are the "P" in FODMAP. They're absorbed slowly, a lot of them reach your large bowel untouched, they pull water in, and your gut bacteria ferment them into gas.
→ If you already bloat easily, sugar alcohols are one of the most reliable triggers there is.
02 — EU Food Information Regulation 1169/2011 (European Union) In Europe, any food with more than 10% added polyols has to carry this line on the pack: "excessive consumption may produce laxative effects." In the US, a warning is only required for a couple of sugar alcohols, and only when you could eat a large amount in a day (50 grams, for sorbitol).
→ Europe warns you on the bag. In the US, you have to know the names.
03 — The Artificial Sweetener Erythritol and Cardiovascular Event Risk (Nature Medicine, 2023) Erythritol is the sweetener in a lot of "keto" candy, and it's easier on the gut than the others. But in over 4,000 people already at higher heart risk, those with the most erythritol in their blood had more heart attacks and strokes over three years. After a single 30 g serving, blood levels stayed raised for more than two days.
→ It's a link in high-risk people, not proof. But "keto" doesn't mean "free pass".
MAIN FEATURE
Why "Sugar-Free" Hits Your Gut Harder Than Sugar
Here's what the front of the bag won't tell you:
Regular sugar gets absorbed early, in your small intestine. For most people, a couple of fun-size bars won't do much to your belly.
Sugar alcohols don't work that way. A lot of them slip past your small intestine and land in your large bowel, where two things happen at once:
They pull water in. That's the urgent, loose part.
Your gut bacteria ferment them. That's the gas, the pressure and the balloon belly.
So the "healthy" swap can leave you more bloated than the treat you were trying to avoid. For bloating, a handful of sugar-free gummies is often worse than two pieces of the real thing.
The names to look for
The easy rule: if it ends in -itol, it's a sugar alcohol.
Maltitol (and maltitol syrup). The big one in sugar-free chocolate and gummies.
Sorbitol. Sugar-free candy, gum and mints.
Xylitol. Gum and mints. Also seriously toxic to dogs, so keep it off the floor this weekend.
Mannitol and lactitol. Less common, same effect.
Isomalt. The odd one out with no "-itol". Hard candy and lollipops.
Erythritol. Gentler on the gut, but see read 03 above.
The label line that gives it away
Flip a US "sugar-free" bag over and look under Total Carbohydrate. When a product makes a sugar claim, there's usually a line for Sugar Alcohol with the grams.
On "keto" candy, check the gap between total carbs and "net carbs". That gap is mostly fibre and sugar alcohol. The bigger the gap, the more there is for your gut to ferment.
"Sugar-free" tells you what was taken out. It doesn't tell you what your gut has to deal with instead.
Quick action for this weekend
Flip before you buy. Anything ending in -itol, or a big "Sugar Alcohol" number, goes back if bloating is your thing.
If you want a treat, have a real one. Two pieces of proper chocolate, eaten slowly after a meal, not on an empty stomach.
Watch the "just one more" sugar-free handful. With sugar alcohols, the dose is what gets you.
Then notice how you feel two or three hours later. Your belly will tell you which bag was the better choice.
Shareable 1: "For bloating, a handful of sugar-free gummies is often worse than two pieces of real chocolate. Sugar alcohols ferment in your gut. Sugar mostly doesn't get that far. 🍬"
Shareable 2: "If it ends in -itol, it's a sugar alcohol. Maltitol, sorbitol, xylitol. Those are the bloat-makers hiding in 'sugar-free' candy."
Shareable 3: "In Europe, sweets with lots of sugar alcohols have to warn you about laxative effects on the bag. In the US, the label usually won't tell you. 🇪🇺"
OUTRO + CTA
Hit reply and tell me your poll letter, and whether a "sugar-free" snack has ever wrecked your evening.
My guess is a lot of B voters have a story. I want to hear it. 😂
I read every reply, and your answers will shape the next label-reading issue.
And if you know someone stocking up on sugar-free sweets "to be good" this weekend, forward this to her. She'll thank you on Sunday.
Talk soon,
Wilson From Nature The Cure 🌿
P.S. Check your gum and mints too. "Sugar-free" gum chewed all afternoon adds up, and it's one of the most common hidden sources of sorbitol and xylitol.
This newsletter is for general education and isn't medical advice. If you have ongoing gut symptoms, talk to your doctor.
