Sovereign Laboratories Colostrum-LD®

As newborns, we get colostrum from our mother’s breast immediately after birth and for about the first 72 hours of life. In adults, bovine colostrum provides immune and growth factors that helps support a healthy GI tract.

Pasture raised, rBST*, BSE** and Antibiotic-free

Sovereign Laboratories obtains its colostrum from pasture raised dairy cows that are certified to be healthy and not supplemented with rBST* or BSE** and are antibiotic-free.

All raw colostrum supplied to Sovereign Laboratories is tested to confirm that it is from the first milking (after the calf obtains its needs) and free of antibiotics, hormones and herbicides.

Flash Pasteurized

Our colostrum is flash pasteurized according to the most demanding of the International Standards – 161°F for 15 seconds – to ensure the colostrum will reach the organs and cells; and remain bioavailable at the cellular level.

* rBST (bovine somatotrophin) – a growth hormone used to increase milk production in dairy cattle.

** BSE (bovine spongiform encephalopathy) – a fatal neurodegenerative disease in cattle that can be transmitted to humans; known as “mad cow disease.”

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We Love Our Clients!

Thank you for taking the time to read these reviews.

I've never quite felt that before any health practitioner that I can remember

"Just want say thank you for the extraordinary commitment I feel from you to my getting better. I've never quite felt that before any health practitioner that I can remember."

-M.C.

I would give 10 stars if I could.

"I would give 10 stars if I could.  Dr. Rosenfeld is the consummate professional!

If you want to get the best chiropractic care available look no further. I must receive impeccable care/service for me to write a review. Dr. Rosenfeld will increase your quality of life and reduce your pain. This is all done in a professional manner and setting. The staff is just as professional as Dr. Rosenfeld which is extremely important to me!  I have been to numerous Chiropractors and very rarely will I return for a second visit. My search took over 6 months to find the right Dr and care. And the office hours should accommodate anyone's schedule. 

Thank you Dr. Rosenfeld. I'm so excited to have found you!"

-R.C.

I have had issues with headaches and back pain for many years.

"I have had issues with headaches and back pain for many years.  In addition, I have had problems with general pain issues.  I had been treated by two other chiropractors, a physical therapist and a medical doctor.  I would get a bit better but then improvement stopped.  I had heard of Dr. Rosenfeld so I decided to make an appointment.  I have to honestly say that I have been feeling much better in a consistent manner.  The headaches are now rare and my body just feels better!"

- CW

Dr. Rosenfeld is a great teaching Doctor.

"I was in a car accident and had a back and neck injury.  In addition, I had pain in my hip and tingling in my cheeks.  A long time ago (before my accident) I had visited a physical therapist that hooked me up to electrical stimulation and put heat on me for weeks.  Over time I got better.  I found Dr. Rosenfeld through my PPO Blue Cross list of providers.  The first couple of weeks were learning new habits and each time and each visit I have learned more of what I can do to maintain the relief that Dr. Rosenfeld has brought me.  I am able to work without pain for days at a time and I know I can return to Dr. Rosenfeld's office and get support for continuing recovery.  I am still working on permanent neck pain relief but my lower back, hip and cheek tingling are gone!  Wonderful.  Dr. Rosenfeld helps me and motivates me to keep coming in! Her office staff is completely supportive and knowledgeable too.  Dr. Rosenfeld is a great teaching Doctor."

- DP

I no longer feel frazzled or out of sorts.

"I had neck pain that I had suffered from since a car accident in June of 2005.  I suffered with this pain everyday - sometimes mildly and sometimes more severely.  Also, my adrenal glands were shot and I was feeling a lot of stress.  I had been seeing another chiropractor for about a year with little results.  My pain never really went away despite facet blocks, trigger point injections and physical therapy.  My mother told me about Dr. Rosenfeld and I made an appointment.  My neck is feeling so much better.  My flare-ups are few and when they do occur Dr. Rosenfeld resolves them quickly.  The DSF supplement has helped me tremendously.  I no longer feel frazzled or out of sorts.  Thank you!!!"

- JH

With Dr. Rosenfeld I felt comfortable that she would take care of me.

"I had a neck injury seven years ago and have continued to have periods of bad times.  I recently had a knee replacement which threw my back and neck out to the point I could not walk.  I lost my job, can't work and can't work out.  I just felt down.  I had a bad experience with a chiropractor a long time ago.  With Dr. Rosenfeld I felt comfortable that she would take care of me.  Within a couple of visits I could walk and the pain was not so terrible and now we are working on the neck to try and relax it.  I also use the natural products as well as the exercises given to me by Dr. Rosenfeld to try to get the best results.  When I feel better life is better and everyone and everything is better.  I tell people to try chiropractor care because if they try it they will be surprised."

- KM

A course of treatment for both of us eliminated our pain

"I was referred to Dr. Iris in 1996 from a psychologist who was seeing my son. As a computer user of thirty years I was in bad shape and had chronic pain. My son had constant back pain because his school backpack often weighed more than forty pounds. We both needed help… fast. Dr. Iris made time for us right away and even after the first visit we experienced some relief. A course of treatment for both of us eliminated our pain and Dr. Iris taught us stretching exercises that we use daily. We continue to visit Dr. Iris for maintenance regularly.


I am being treated by Dr. Rosenfeld for pain relief.

"I am a law enforcement officer.  I had middle back pain like a pinch under the left shoulder blade area.  This limited me from working out and running.  I was very conscious at work with regard to my profession.  I had heard from a friend that chiropractors thoroughly studied the spine, concentrated on one discipline as opposed to western medicine.  I am being treated by Dr. Rosenfeld for pain relief.  Because of the long hours of sitting in a radio car or long hours standing and the approximately fifty pounds of gear I wear on a daily basis, I don't have the small aches and pains I used to have. I have talked to several of my co-workers who complain of back pain and told them to consult a chiropractor.  I have also told them about some of the other services Dr. Rosenfeld provides."

- HM

After seeing Dr. Rosenfeld, I have no pain in my neck and great mobility.

"I first came to the office in 07/07. I came to the office because of pain in my neck and shoulders that I have had on and off for years. I also had very limited mobility. In the past I have been treated by other chiropractors with only temporary relief. We changed insurance plans and after much research I called Dr. Rosenfeld. After seeing Dr. Rosenfeld, I have no pain in my neck and great mobility. There is still some aching in the shoulder, but the mobility is much improved."

- Sharon

Her patients come first there is no question about that.

"I have known Dr. Iris for over 15 years & in all that time she has never wavered from being not only a professional in her field, but treating you like a friend. She has always taken good care of me & made time to see me when I've needed her care. She is always on a quest to learn more & educate her patients so they can lead  healthy lives. Her patients come first there is no question about that."


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