Sugar
How much sugar is in fish oil gummies? (And what replaces it)
Updated · Published · 5 min read · Sources linked below
Quick answer
Classic fish oil gummies contain 1–3.5 g of added sugar per gummy. Because they're low in omega-3, reaching a basic 250 mg EPA + DHA dose means eating 7–17 g of sugar a day, a big chunk of the AHA's 25 g limit for women and children. Zero-sugar gummy chews (Nordic Naturals, NOW, Life Extension) have 0 g sugar, use xylitol, erythritol and stevia, and also contain 10–20× more omega-3.
Sugar per useful dose, not per gummy
“Only 2 g of sugar” sounds harmless until you see how many gummies a real dose takes. Grams of sugar eaten to reach 250 mg of EPA + DHA:
| Product | Sugar per gummy | Sugar for 250 mg EPA + DHA |
|---|---|---|
| NOW / Life Extension / Nordic Ultimate chews | 0 g | 0 g |
| Nature's Bounty / Sundown Omega-3 Gummies | 1 g | ≈ 7 g |
| Amazon Basics Fish Oil | 1.5 g | ≈ 9 g |
| Nature Made Fish Oil Gummies | 1.5 g | ≈ 13 g |
| Nordic Naturals Omega-3 Gummies | 2 g | ≈ 15 g |
| vitafusion Omega-3 | 1.5 g | ≈ 15 g |
| Nordic Omega-3 Gummy Fish (kids) | 3.5 g | ≈ 17 g |
What replaces sugar in sugar-free gummies
- Xylitol: good for teeth in humans, but highly toxic to dogs. Even small amounts can cause a dangerous drop in blood sugar and liver failure.
- Erythritol / sorbitol: sugar alcohols with few calories; large amounts can cause bloating or loose stools, especially in children.
- Stevia / monk fruit: high-intensity sweeteners used in small amounts.
- Isomaltooligosaccharides (MaryRuth's): a fiber-like sweetener.
“Sugar-free” doesn't mean calorie-free: the chews have 10–15 calories, mostly from the oil itself, which is a good sign.
Who should care most
- People with diabetes or on low-carb diets
- Kids, whose daily added-sugar limit (under 25 g per the AHA) is easy to blow through
- Anyone taking gummies daily for years: 13 g a day is about 10 pounds of sugar a year
See the best sugar-free fish oil gummies.
Sources
- Added Sugars — American Heart Association
- Paws Off Xylitol; It's Dangerous for Dogs — U.S. Food and Drug Administration
- Dietary Supplement Label Database (DSLD) — NIH Office of Dietary Supplements
General information only, not medical advice. Talk to a qualified clinician about your own situation.