
Product Insights
Psyllium Fiber Capsules are a plant‑based dietary supplement sold by Kirkland at Costco, offering 2 g of fiber per 3.2 g serving. The product falls into the fiber supplement family, carries a NOVA 4 classification indicating an ultra‑processed capsule, and its only listed additive is gelatin (E428). While it provides zero sugar, fat, and protein and is certified gluten‑free, it is not suitable for vegans due to the animal‑derived gelatin and lacks a Nutri‑Score because supplements are excluded from the system.
Nutrient Levels
Traffic light indicators
Nutritional Values
Values per 100 g/ml
Comparative Analysis
Compared with the average food product (10.1 g sugar, 12.19 g fat, 4.19 g fiber per 100 g), this supplement provides virtually no sugar or fat and an exceptionally high fiber content.
Ingredients
Psyllium husk, gelatin
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Frequently Asked Questions
Everything you need to know about Psyllium Fiber Capsules.






