Site Information

 Loading... Please wait...

Why Renadyl™



Renadyl™ is an oral proprietary dietary supplement that has been scientifically formulated and clinically tested to reduce nitrogenous waste metabolites in the bowel and also stabilize healthy gut flora. Our probiotic formulation of S.thermophilus (KB 19), L.acidophilus (KB27) and B.longum (KB31) are naturally occurring microbes that target and metabolize various nitrogenous wastes that diffuse from the blood-stream into the bowel. These beneficial microbes have a high affinity to metabolize and consume the targeted nitrogenous waste products. *


Renadyl™also contains the psyllium seed husk which is considered a prebiotic or fiber component. Generally, a prebiotic component like psyllium seed husks are indigestible until they reach the bowel where it is used as a food for the trillions of microbes present in the large bowel. Hence, prebiotics are often used as a source of dietary fiber and largely used in all dietary supplements. Dietary fibers are often beneficial for promoting additional good bacteria in the large bowel.


The nitrogenous waste products targeted by Renadyl's™ formulation include several metabolites. Some of these are urea, uric acid, creatinine, indoles, phenols, nitrosoamines and several other nitrogenous wastes products.*

~ENGLISH: Click here to download a Renadyl™ product information sheet (PDF).

~SPANISH: Click here to download a Renadyl™ product information sheet (PDF).


1-2 Capsules daily with meal, or as suggested by your physician or healthcare professional. Consult a physician or healthcare professional before adding any supplement to your daily routine. It is important to note that Renadyl™ should be used for a full 3  months to receive its full benefits.


Probiotics are generally regarded as safe for consumption. The Renadyl™ gel capsule is more efficacious when taken immediately after each meal. Side effects, if they occur, are considered as mild (such as gas or flatulence) and usually disappear after two or three weeks of continuous usage.


The mechanism takes place in the large intestines. As the kidney function declines, nitrogenous wastes build up in the blood and diffuse into the intestinal fluid by natural physiological process.

  1. The nitrogenous wastes diffuse into the colon via an extensive network of blood vessels.

  2. Probiotic microbes enter the large intestine into the ileo-caecal region.

  3. Once in the colon, the microbes target and metabolize the uremic nitrogenous wastes as nutrients for its growth.

  4. The microbes begin to multiply, and this in turn allows for even greater diffusion of nitrogenous wastes from the circulating blood stream into the bowel.

  5. The “nitrogenous waste/microbe” metabolites are eventually eliminated from the body as solid waste fecal matter.


Renadyl™ is 100% natural and enclosed in an acid-resistant capsule to ensure that the probiotic bacteria are not destroyed by gastric or bile acids before they are released into the bowel. 


Renadyl™ is now FULLY STABLE without refrigeration for at least 2 WEEKS and maintains effectiveness without the need for cold shipping.  Upon receiving, please store Renadyl™ in your refrigerator between 39-45° F (4-8°C) to maintain maximum effectiveness. Do not freeze..

 *FDA Statement: These statements have not been approved by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent disease. Results may vary.