Is Krill Oil Gluten Free?
Yes, Krill Oil is gluten-free. Based on a detailed analysis of standard ingredients like krill extract, porcine gelatin, and glycerin, there are no gluten-containing grains or derivatives used in its formulation. It is a safe supplement option for those managing Celiac disease or gluten sensitivity.
The Ingredient Breakdown
To understand why Krill Oil is safe for a gluten-free lifestyle, we need to look at the source material and the processing aids. Unlike fish oil, which is often just an extraction from the fish, Krill Oil supplements usually come in a softgel. This softgel structure is where most dietary restrictions are tested.
The primary ingredient is, naturally, krill oil. Krill are tiny crustaceans, similar to shrimp. They are not grains, nor do they absorb gluten from the environment. Therefore, the oil extracted from Antarctic krill is inherently free of gluten proteins.
The softgel casing itself is made of gelatin. In the specific formulation provided, this is porcine (pork) derived. Gelatin is a protein extracted from animal skin and bones. It contains no carbohydrates and specifically no gluten. It is a standard, safe ingredient for those avoiding wheat.
Other ingredients listed include glycerin and water, which act as plasticizers to keep the softgel flexible. These are simple chemical compounds that are naturally gluten-free. Finally, ethyl vanillin is used for flavoring. This is a synthetic vanilla flavoring agent that does not contain gluten ingredients or processing aids.
Nutritional Value
When considering Krill Oil, the nutritional focus shifts away from macronutrients like carbohydrates and protein and leans heavily into healthy fats. A standard serving of Krill Oil is very low in calories, usually under 10 calories per softgel, making it negligible in the context of daily caloric intake.
The bulk of the supplement is composed of phospholipids and Omega-3 fatty acids (EPA and DHA). Unlike many gluten-free processed snacks that rely on starches and sugars to mimic texture, Krill Oil provides essential fats that support heart and brain health. It contains virtually zero sugar, which makes it an excellent supplement for those monitoring their glycemic index, such as diabetics or those on a ketogenic diet.
Because it is fat-based, it fits easily into a low-carb or Paleo diet. It does not rely on fillers like rice flour or cornstarch, which are sometimes used in other supplements to bulk up the volume. This purity makes it a high-value nutritional addition rather than just a filler capsule.
Frequently Asked Questions
Does Krill Oil contain dairy or gluten?
Is Krill Oil good for weight loss?
Where can I buy Krill Oil?
Is Krill Oil safe for kids?

Pro Tip
Always double-check the label. Manufacturers change ingredients frequently without notice!




