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Collinsonia Plus

23 Customer Reviews Write a Review

Herbal supplement to naturally boost sinus and throat health.


Herbal supplement to naturally boost sinus and throat health.

Sinus problems afflict about 37 million Americans every year, resulting in the loss of approximately four work days a year. While there are a variety of approaches to maintaining sinus health, virtually all of them rely on some sort of external approach (saline rinses, Neti Pot™, etc.)

Dr. Peter J. D'Adamo, author of Eat Right 4 Your Type, developed Collinsonia Plus as an alternative. This dual-purpose vegetarian supplement incorporates an all-natural blend of stone root / collinsonia root (collinsonia canadensis), with the highest quality larch arabinogalactan. Collinsonia canadensis is a perennial medicinal herb in the mint family. It has a long history in naturopathic practice, having been adopted from its traditional herbal use by Native Americans.

Dr. Peter D'Adamo formulated Collinsonia Plus supplement to be gluten- and stearate-free and 100% vegetarian. It is produced in the USA and is GMP (Good Manufacturing Practices) quality assured and certified product as outlined by the Natural Products Association, with an """"A"""" compliance rating. Our Collinsonia Plus formula is stearate-free and comes in vegetable-based gelatin capsules and is suitable for all blood types.

60 vegetarian capsules
Suggested Use: One (1) capsule 1-3 times daily as a dietary supplement or as directed by physician. Best taken away from meals.
Is this Product Vegetarian? Yes
Usable by All Types: Yes

This 100% vegetarian product contains no sugar, salt, gluten, wheat, yeast, corn, soy, eggs or dairy, no preservatives, color or flavors, and no artificial ingredients.

For California Residents

Prop 65 Warning

WARNING: Consuming this product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


Write a Review
  • I love this product. I was taking allergy meds every day trying to control the constant sinus drainage, especially when I lay down at night. Nothing really controlled it very well but I would get some relief with the allergy meds. I ordered this p

    Posted by Lucy W on Oct 28th, 2019

    Thank you for bringing this great product to us.

  • Collinson Plus

    Posted by Helen Shaffer on Jul 29th, 2019

    I take 1 capsule 2 times a day. Helps with nasal drip and stuffiness. I no longer need prescription allergies medication.

  • Great stuff

    Posted by Anonymous on Mar 13th, 2019

    Have always had a stuffed up head and nasal drip, this really helps. I use it veryday. Glad to have found it!

  • Clears up stuffy sinuses.

    Posted by Bonnie on Nov 8th, 2018

    This works really well for the sinuses, plus it helps keep us regular when we take 1 three times a day. But until I also stopped my daily cottage cheese, I didn't have the results I wanted. haha When I quit eating cottage cheese, no more stuffy nose at night. It helps my husband's sinuses and he doesn't eat any dairy products either. Being Gatherer and Hunter Genotype, we don't do too well with dairy products although I do tolerate a grass-fed whey protein powder quite nicely. If NAP needs to edit this comment, feel free to!

  • Oh, Collinsonia Plus :)

    Posted by Ali on Mar 1st, 2018

    Plus a great relief from my Blood Type A tendency to get copious amounts of mucus in my sinuses if I am not careful and do not use humidifier during the dry Winter months and do not rinse my nose and sinuses with saline solution. I like to store Collinsonia Plus in my medicine cabinet and use it every time I feel like mucous tries to outrun me in life. This is a great product, and I trust Dr. D'Adamo with the purity and efficacy. Thank you :)

  • Great Product!

    Posted by Tina Fica on Oct 24th, 2017

    This product helps me with stuffiness and allergy symptoms and I only have to take this once a day. I am so glad that I found this product and plan to continue taking it daily.

  • For the best sinus health!

    Posted by Shelly D on Jul 29th, 2017

    After suffering with mold and allergies in Virginia for decades, this product keeps me from having any issues. Thank you!

  • Colinsinia

    Posted by Patricia Wiseley on Jul 24th, 2017

    Being a non-secretor with sinus problems & thick blood I find it excellent.

  • Great product

    Posted by Lori on Jun 1st, 2017

    This product is great for my sinus problem I had, since taking it my sinus problem is gone. I take it daily.

  • Great product

    Posted by Lori on Dec 19th, 2016

    I use this yearly to keep my sinus troubles away. I won't go without it.

  • Great for sinus

    Posted by Lori on Oct 31st, 2016

    I love this product for sinus trouble. I have been noticing everyone around has sinus infections, but my sinus troubles are non-existant.

  • worked for me

    Posted by Michele Kelly on Jul 28th, 2016

    I liked this product...........and I found it quite effective, in keeping my sinuses clear

Recommended for all types
60 vegetarian capsules
Suggested Use: 1 capsule, 1-3 times daily

Is this Product Vegetarian? Yes

Practitioner Technical Information

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Collinsonia Plus TRM

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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