My cart

[[ cart.free_shipping_items * 100 / 4 ]]%
Your cart is currently empty.
Every 4 weeks Every 8 weeks Every 12 weeks
[[ money(item.customer_price) ]][[ money(item.price) ]]
[[ item.q ]]
[[ money(cart.customer_total) ]]
Discounts, shipping & taxes calculated at checkout

Recover password

Please enter your email below.

Need help?

Please contact us.

Maison Beljanski proudly sponsors the Beljanski Integrative Cancer Conference and supports the Beljanski Foundation's cancer research

Product added to cart


( 21 )

OnKobel-Pro® is a dietary supplement exclusive to healthcare professionals. It is made of three unique extracts (Pao pereira, Rauwolfia vomitoria, Golden Leaf of Ginkgo biloba) and magnesium. OnKobel-Pro® is specifically created to help support health at the cellular level and designed for healthcare professionals who want to provide their patients with the highest quality herbal products in alternative medicine.*

Note: OnKobel-Pro® & Immunobel-Pro® cannot be sold on third party websites and should only be administered to clients after they receive protocols from a healthcare professional. Click here for our Professional Terms & Conditions for full details.

Click here to create a Professional Account.

Product Details

Mirko Beljanski PhD developed his own extraction methods for various plant extracts. His Pao pereira extract (bark from trees in the Amazon rain forest) is the most concentrated available. His Rauwolfia vomitoria extract (bark from the root of the East African shrub) is reserpine-free and his Ginkgo biloba extract is made entirely of golden leaves, not green. Each extraction method yields purified active plant molecules with powerful health benefits and removes any harmful alkaloid such as reserpine from the Rauwolfia vomitoria extract, or excess Ginkgolic acid from the Ginkgo biloba extract.* The results are a very complete formula with no reported negative side effects.

Dr. Beljanski noted that destabilized DNA (with separations between the DNA strands) is a hallmark of cancer cells. Both Pao pereira and Rauwolfia vomitoria extracts selectively recognize the destabilized DNA of damaged cells and support the natural process of their elimination from the body. Research has shown that the two extracts work by different mechanisms of action and combining the two yields a synergistic effect*.1 2 3 4 5 6 7 As for the Rauwolfia vomitoria extract, it has also been shown to normalize the balance of hormones in male and female reproductive systems, as an additional secondary benefit.*8

Research conducted by various academic institutions has shown that both extracts provide substantial support for prostate health,*1 2 7 pancreatic health3 4 and ovarian health,5 6 among other benefits. These studies are available on the Beljanski Foundation’s website

Beljanski’s extraction of Ginkgo golden leaves yields a product providing different benefits from the more common green leaf. The golden leaves are full of antioxidants that help protect tissues exposed to various forms of electromagnetic radiation.* Research shows that the golden leaf extract may significantly reduce radiation induced fibrosis.*9 Additionally, the golden leaf extract helps to control the level of ribonuclease enzymes in the body, which often become deregulated under the influence of cellular stress.*9

The dietary supplement OnKobel-Pro®—including extracts of Pao pereira, Rauwolfia vomitoria and golden Ginkgo biloba—provides multiple levels of support for the growth of healthy cells, elimination of abnormal cells and the maintenance of natural levels of enzymes that are critical for homeostasis.*

OnKobel-Pro® has been included in the RGCC Laboratory panel of products that are routinely tested. RGCC is a genetic research laboratory that developed a patented process that tests destabilized cells from blood against a panel of products that may induce apoptosis of the unwanted cells.

Click here to learn more about R.G.C.C. and OnKobel-Pro®.

Contents: 60 tablets

Each tablet contains 200mg of Pao Pereira extract, 50mg of Rauwolfia extract and 150mg of Ginkgo extract.

Suggested use: As a dietary supplement, take 2 tablets up to 5 times per day with a full glass of water or 1 tablet for every 30 lbs of body weight per day or as recommended by a healthcare practitioner. Do not exceed the recommended daily dosage. Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle.

Recommendations: Keep out of reach of children. Consult a healthcare practitioner before use if you are pregnant, nursing, have a medical condition or are taking any prescription medication. Our formulation does not contain any known allergens. However, while our Manufacturers take steps to minimize the risk of any cross contact, we cannot guarantee that any of our products do not contain trace amounts of, and are safe for consumers with peanut, tree nut, soy, milk, egg, shellfish or wheat allergies. Avoid taking silica at the same time as Pao pereira.

This supplement is free of reserpine and yohimbine.


1. Bemis DL, Capodice JL, Gorroochurn P, Katz AE, Buttyan R, Anti-prostate cancer activity of a Beta-carboline alkaloid enriched extract from Rauwolfia vomitoria. J. Oncol. 2006;29:1065–1073.
2. Bemis DL, Capodice JL, Desai M, Katz AE, Buttyan R. Beta-carboline alkaloid-enriched extract from the Amazonian rain forest tree Pao pereira suppresses prostate cancer cells. J Soc Integr Oncol. Spring 2009;7:59–65.
3. Jun Yu, Jeanne Drisko and Qi Chen, Inhibition of Pancreatic Cancer and Potentiation of Gemcitabine Effects by the Extract of Pao Pereira. Oncology Reports Journal (doi: 10.3892/or.2013.2461).
4. Jun Yu, PhD and Qi Chen, PhD, Antitumor Activities of Rauwolfia vomitoria Extract and Potentiation of Gemcitabine Effects Against Pancreatic Cancer. Integrative Cancer Therapy. 2014 Apr 24;13(3):217-225.
5. Jun Yu, PhD, Qi Chen, PhD, The Plant Extract of Pao Pereira Potentiates Carboplatin Effects Against Ovarian Cancer. Informa Healthcare USA, Inc.– ISSN 1388-0209 print/ISSN 1744-5116 – Pharmaceutical Biology.
6. Yu J, Ma Y, Drisko J, Chen Q, Antitumor Activities of Rauwolfia Vomitoria Extract and Potentiation of Carboplatin Effects Against Ovarian Cancer. Curr Ther Res Clin Exp. 2013 Dec;75:8-14. doi: 10.1016/j.curtheres.2013.04.001.
7. Chang C, Zhao W, Xie B, Deng Y, et al. Pao pereira Extract Suppresses Castration-Resistant Prostate Cancer Cell Growth, Survival and Invasion Through Inhibition of NFkB Signaling.Integrative Cancer Therapies. 2013;(11)13:3.
8. Berhaut J. Flore illustrée du Sénégal. Dakar. 1971:420-421.
9. Causse JE, Nawrocki T, Beljanski M. Human Skin Fibrosis R Nase Search for a Biological Inhibitor-Regulator. Deutsche Zeitschrift für Onkologie. 1994;(26)5:137-139.


Broad Spectrum Support*
Safe & Nonprescription Ingredients
Science Based Formula
800mg Herbal Proprietary Blend

Video: Trusted by Healthcare Professionals

Our Story Behind The Product

Born Out Of Necessity

OnKobel-Pro® was born out of necessity: the need to provide busy healthcare professionals with a “sure thing” that will deliver health benefits they can count on, again and again.* Breast health? Prostate health? Ovarian health? It does not matter anymore. Our body is one. No need to think by organ or gender. Dr. Mirko Beljanski knew of two kinds of cells: normal cells and abnormal cells, (those exhibiting a destabilized DNA), and he found a way to neutralize the latter, naturally and without side effects.*

Natural Ingredients

With ingredients such as Pao pereira (inducing apoptosis of abnormal cells),1 Rauwolfia vomitoria (inhibiting the replication cycle of those same cells)2 and Golden leaf ginkgo extract (an enzyme regulator, supporting liver detoxification and collagen production),3 OnKobel-Pro® targets unwanted cells in multiple ways. An all-in one, easy to swallow, coated tablet.*

1. Bemis DL, Capodice JL, Gorroochurn P, Katz AE, Buttyan R, Anti-prostate cancer activity of a Beta-carboline alkaloid enriched extract from Rauwolfia vomitoria. J. Oncol. 2006;29:1065–1073.
2. Bemis DL, Capodice JL, Desai M, Katz AE, Buttyan R. Beta-carboline alkaloid-enriched extract from the Amazonian rain forest tree Pao pereira suppresses prostate cancer cells. J Soc Integr Oncol. 3 Spring 2009;7:59–65.
3. J.E. Causse, T. Nawrocki, M. Beljanski, "Human Skin Fibrosis RNase Search for a Biological Inhibitor-Regulator". Deutsche Zeitschrift für Onkologie, 26, 5, 1994, pp. 137-139.

Powerful Without Side Effects*

OnKobel-Pro® is powerful, yet the Beljanski® Approach to Wellness is natural, gentle and non-toxic to healthy cells. Pao pereira and Rauwolfia vomitoria extracts are selective: both are exclusively attracted to the nucleus of destabilized cells, which prevents DNA duplication, while ignoring healthy cells.4 This selective action translates into very low cytotoxicity of the extracts, as the body eliminates them if and when they do not find destabilized cells to target, and bind to.

4. Beljanski, M., & Beljanski, M. (1995). The Anticancer Agent PB-100 Concentrates In The Nucleus And Nucleoli Of Human Glioblastoma Cells But Does Not Enter Normal Astrocytes. International Journal of Oncology, 7, 81-85.

Synergy Of Action with Conventional Treatments

No reason to fear an interference with conventional treatments: OnKobel-Pro® will actually reinforce their benefits. Research consistently shows a great synergy of action with Pao pereira and Rauwolfia vomitoria with conventional treatments, empowering healthcare professionals and their patients with new options.*

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer Reviews for OnKobel-Pro®

Customer Reviews

Based on [[ list.length ]] reviews
[[ totals['5'].percentage ]]%
([[ totals['5'].count ]])
[[ totals['4'].percentage ]]%
([[ totals['4'].count ]])
[[ totals['3'].percentage ]]%
([[ totals['3'].count ]])
[[ totals['2'].percentage ]]%
([[ totals['2'].count ]])
[[ totals['1'].percentage ]]%
([[ totals['1'].count ]])

Thank you!

Your review has been sent and will be published soon
[[ review.form.reviewer_name[0] ]]
[[ review.form.reviewer_name ]]
Verified Buyer
[[ review.form.review_title ]]

[[ review.form.review_body ]]


We Ship to [[ country ]]

Lorem ipsum some text about redirecting

Shop Now

Continue to the U.S. site

Welcome To The New and Improved Maison Beljanski Website

Returning Customer?

We have safely moved your account to our new website; however, for security purposes you will need to reactivate your account by following these simple steps:

1. Go to your email inbox, open the Customer Account Activation email and click the "Activate Your Account" button.
2. Re-enter your password.
3. Enjoy shopping at the new and improved


You are visiting a site outside of

You will be taken to a website to which Maison Beljanski's privacy policy does not apply. Maison Beljanski does not provide endorsement for the content, products or brands listed on other websites.


[[ textPopup.split('|')[0] ]]

[[ textPopup.split('|')[1] ]]