psyllium
To really clean up the thick layer of faeces still stuck to the walls of the colon, try using psyllium husks. Mix psyllium husks with water or juice according to the seller's instructions and drink it down.
Over time, regular consumption of psyllium husks cleans up your colon, allowing your body to detox itself more efficiently.

Rx-Fiberific GI Relief Simply Psyllium
Rx-Fiberific GI Relief Simply Psyllium. Nature's Plus Rx-Fiberific GI Relief · Simply Psyllium delivers nutritional support for healthy digestion and overall well-being with the most universally esteemed natural fiber source: psyllium
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Konsyl Laxative Orange 19oz
Inhaled or ingested psyllium powder may cause an allergic reaction in people sensitive to psyllium
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Psyllium husks would bulk up into a slippery, sticky that slides down your digestive tract, pulling the dried gunk stuck on the walls of the colon and the rest of the digestive tract with it.

Hydrocil Instant Fiber Laxative Packets 30 ct
4 g]; Sugars 0 g); Calcium 6 mg; Iron 0 mg; Psyllium Husk (Psyllium Hydrophilic Mucilloid); Polyethylene Glycol; Povidone
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Konsyl-D Powder 17.6oz
Allergy alert: Inhaled or ingested psyllium powder may cause an allergic reaction in people sensitive to psyllium
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Psyllium Husk
Psyllium Husk. Yerba Prima developed Psyllium Husks formulations to provide the highest cleansing activity of all fibers
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Konsyl Powder 10.6oz
0 g) Drug Interaction Precautions: Caution: Inhaled or ingested psyllium powder may cause an allergic reaction in people sensitive to psyllium
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