Get Good Fiber Today

  • Gentle

    Clean, 100% soluble fiber without bloating

  • Plant Based

    Minimally processed, plant-based fiber

  • 2.5X

    Potency

    With 2.5X potency, you get results — not hype.

  • Tested

    Every product, every batch is rigorously tested for potency, safety, and purity.

  • Single-Packs

    Each serving are precisely premeasured and packed into single-serve packs.

Graph showing the relationship between potency, dosage, and functional benefits with a focus on 'No Potency, No Effect'.

Do you get 28 g of fiber per day?

Dietary fiber must be present in meaningful amounts to have an effect in the body. When formulas are under-dosed, ingredients may look impressive on a label, especially for fiber gummies and capsules, they provide little to no functional benefit.

The Clear Jar 2.5X Potent Fiber are made to deliver real nutritional value.

Green package of 2.5X Potent Fiber on a wooden table with a cassava root and glass of water.

Meaningful Dose & Easy to Use

Our 2.5X Potent fiber are designed for effortless daily use, with single-serve stick packs that make consistent nutrition simple at home or on the go.

Thoughtfully formulated with potent levels and crafted to taste great, our fiber make it easy to stay consistent with your routine — without compromising transparency or enjoyment.

Recommended by Nutritionist and Dietitian

  • Brandon Moase, C.N.P.

    "I recommend The Clear Jar because their formulas are built around true potency, not just label claims. These products make daily nutrition simple and reliable for my clients.”

    Certified Nutritionist Practitioner & Founder of Nutritional Paradigm

  • Expert Testimonial

    Cambria Glosz, R.D.

    "Current recommendations suggest aiming for about 25 grams of fiber per day for women and 38 grams per day for men, or roughly 28 grams of fiber per 2,000 calories eaten. The Clear Jar Potent fiber makes it super easy to achieve the goal."

    Registered Dietitian