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Discover the most popular fiber articles this week. From gut health to weight loss, these trending reads are backed by science and chosen by our community.
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If you’re new here, these three are the place to start — the foundations everything else builds on.
Alcohol and fiber shown with a glass of red wine, a glass of amber beer and a clear spirit over ice on a table
Does alcohol contain fiber? Almost never: USDA lists regular beer, light beer, hard seltzer, red wine and 80 proof spirits at 0 grams. The one exception among the common drinks we checked is a Bloody Mary, whose tomato juice brings 0.9 grams per glass.
Fiber drink shown as a glass of cloudy fiber supplement drink with a spoon beside a small bowl of psyllium powder
Fiber drinks effectiveness depends on the fiber inside: psyllium powders like Metamucil have the strongest backing for regularity and cholesterol, with an FDA health claim at 7 grams of soluble fiber a day. Fiber waters and prebiotic sodas add 2 to 9 grams of inulin type fibers, which count on the label without a comparable health claim.
Hot chocolate fiber shown with a white mug of hot cocoa, a small bowl of cocoa and pieces of dark chocolate on linen
Hot chocolate fiber runs from 0 to 1 gram in most mugs, because packet mixes and cafe style recipes use only a little cocoa. Stir 2 tablespoons of natural cocoa powder into milk yourself and the same mug climbs to about 4 grams.
Iced tea fiber shown with tall glasses of iced tea with ice cubes, lemon and fresh mint leaves by a sunny window
Iced tea fiber is zero in almost every glass: USDA lists unsweetened brewed iced tea at 0 grams, and bottled teas from Arizona, Pure Leaf and Brisk declare no fiber either. The rare exception is a fortified tea drink like Special K2o, which adds polydextrose to reach 5 grams.
Almond milk latte fiber shown with a cup of latte with foam art beside a bowl of almonds and a dish of coffee beans
Almond milk latte fiber usually comes to 0 to 1 gram a cup, because almond milk and espresso carry almost none. Bottled almond milk lattes reach 1 to 2 grams when the recipe adds pumpkin puree or gums like guar and locust bean gum.
Meal replacement drink with fiber shown in a tall glass of creamy pink shake with a strawberry and a few almonds
Meal replacement drinks fiber ranges from under 1 gram to 7 grams a bottle. Atkins Plus Protein and Fiber and Glucerna lead with 6 to 7 grams from added fibers like soluble corn fiber, while Boost Calorie Smart and Orgain’s All in One shake land at 1 gram or less.
Bubble tea fiber shown with a glass of creamy milk tea with dark tapioca pearls at the bottom and a black straw
Bubble tea fiber is close to zero in most cups: USDA lists a cup of bubble tea at 0.24 grams, and bottled milk teas from Pocas, Ino Tea and Lady Boba declare 0 grams. The exception is boba made with konjac pearls, which can reach 3 grams a bottle.
Matcha latte fiber shown with a cup of green matcha latte with leaf latte art and a small dish of matcha powder
Matcha latte fiber usually lands between 0 and 2 grams a serving. The matcha itself adds about 1 gram per teaspoon, and the rest depends on the milk and any added gums like acacia or guar, so a bottled latte with 2 grams often owes most of it to the recipe rather than the tea.
Protein shake with fiber shown with a glass of chocolate protein shake, a bowl of oats and a bunch of bananas
Protein shakes fiber counts split into two camps: plant based bottles like OWYN and Muscle Milk Zero Sugar list 5 to 6 grams, while popular milk based shakes list 1 gram or less. Inulin on the ingredient list doesn’t guarantee a high number, so the fiber line on the panel is the one to check.
Coconut water fiber shown with a young green coconut with a straw, a glass of coconut water and halved coconuts
Coconut water fiber is zero: the USDA record for unsweetened coconut water and labels from Vita Coco and Real Coconut Water all show 0 grams. The fiber in a coconut lives in the white meat, while the water’s strengths are potassium and light, low calorie hydration.
Kombucha fiber shown with a glass of amber kombucha over ice beside a large glass jar of brewing kombucha
Kombucha fiber is essentially zero: bottles from Health-Ade, Humm and GT’s declare no fiber at all on their USDA records. Kombucha brings live cultures and a light, fizzy alternative to soda, so your fiber still has to come from food or a fiber enriched drink.
Vegetable juice fiber shown with a tall glass of red vegetable juice beside ripe tomatoes and whole carrots
Vegetable juice fiber is low: most bottles and USDA records land between 1 and 2 grams per cup. Blending whole vegetables, as in gazpacho or a homemade tomato, carrot and celery drink, can roughly triple that.

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