Feel Great Vitamin Co. Chicory Root Fiber Gummies

Our assessment

The evidence shows that chicory root fiber is a well-studied source of prebiotic fiber, but the specific formulation of these gummies may not be right for everyone. For the ingredient calcium, which may be present in some formulations, the data confirms a role in bone mineralization and neuromuscular relaxation [NIH ODS]. However, we must be clear that the data provided does not list the specific ingredients or amounts in the "Feel Great Vitamin Co. Chicory Root Fiber Gummies," so you should check the product label for a complete ingredient list and dosage.

How it works

Think of calcium as a structural building block for your skeleton. It supports bone density and mineral deposition, and it also helps your muscles relax and nerves signal properly [NIH ODS]. Chicory root fiber, meanwhile, acts as a prebiotic, feeding beneficial gut bacteria. However, the provided data does not include a specific mechanism of action for chicory root fiber.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplement categories [FDA data]. For the ingredient calcium specifically, high intakes are associated with risks including constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and an increased risk of death from heart disease [NIH ODS]. High calcium levels can also cause poor muscle tone, poor kidney function, and low phosphate levels [NIH ODS]. Data not available on side effects specific to chicory root fiber gummies alone.

Our recommendation

Start by reading the product label to confirm the exact amount of chicory root fiber and any added calcium per serving. If the product contains calcium, be aware that it can reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For most adults, getting fiber from whole foods is preferable. If you choose to use these gummies, begin with a low amount to assess your digestive tolerance, and do not exceed the serving size on the label.

Supplement labels contain several key sections regulated by the FDA:

• Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
• Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
• % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
• Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
• Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide