Chronic Sinus

98% of 100

An effective support for chronic sinus conditions  must include ingredients which genuinely nourish and encourage normal healing processes of the mucous membranes because without this, there is no hope of restoring them to normal health and breaking the cycle of constant re-infection and inflammation. 

Contains herbal extracts traditionally used to help infection,  support mucosa and encourage the drainage of the sinus as well as  promote tissue repair .

A concentrated  liquid herbal extract formula.

A follow-through program for 6 to 12 weeks after symptoms have eased and for 6 weeks prior to the next season is advised.

The formula will need to be given continuously for a min of 3 weeks, and can be maintained long term if necessary. Changes are usually observed within 3-6 weeks.

  • 100% chemical free
  • Safe to give long term
  • Safe for the stomach
  • Can be added to feed
  • Can increase dose safely in times of obvious infection
  • Can be safely given alongside veterinary medications

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Animals: McDowells animal products are not intended to replace veterinary care or medication. Our supplements are offered as support for your animal’s condition and not as a cure. All our oral supplements are to be consumed voluntarily by your animal in feed, treats or liquid.

Humans: McDowell's staff Herbalists can not diagnose your disease or illness. What they can do is offer a herbal program to assist with healing, after you have had advice from your doctor or specialist. If you have unexplained pain or symptoms, seek medical advice.

Echinacea, Ethanol, Euphorbia, Fenugreek, Garlic, Golden Seal, Horseradish, Red Clover, Rosehips, Violet Leaves, Yarrow, Dr Bach™ Flowers; Crab Apple, Oak, Olive.

60 drops twice per day for 15 weeks. 200mls is sufficient for 5 weeks supply. 

For Animal Oral Use Only

At 23 years old, my Missouri Fox Trotter stallion "Box of Chocolates" for the first time developed a thick yellow discharge from his left nostril and within 5 days his face was swelling. The veterinarian placed a trephine into his nasal cavity.
He was flushed several times and sent home on Uniprim. Three months later the drainage started again. This time before it had a chance to swell, I administered a course of the Uniprim, he improved, but again in three months the drainage returned, this time the swelling came on quickly. He was sent home with a catheter in place in his sinus. I flushed his sinus twice a day and he finished a course of Uniprim. The X-rays did not reveal any abscess or fistula. After this second episode I was determined to find another answer to heal him for good.
I searched the web and found McDowell's Herbal. I wanted to get him on the sinus infection treatment as soon as possible as I learned from Catherine (Practice Directer) that the integrity of the sinus tissue needed to be restored. In less than a month from when he was last flushed out at the vet clinic he was on the McDowell regimen. I followed her instructions including adding the colloidal silver and the Chronic Sinus treatment to his feed which Chocolate ingested with no problem. Once or twice a month he had several days of light drainage, but no swelling. Eventually it was almost nothing.
Just to be sure he was completely cleared, I ordered a second course of treatment and once that was started he never had another day of drainage. He finished that course in about three months. He has not had any drainage since starting the last course. I still don't know what caused him to become infected in the first place. I do know this, the McDowell treatment has given him the ability to keep his sinus cavities functioning and disease free.
Thank you Cath!
Leslie Hair in Hockley TX, USA

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