Optimal Health System is the original whole food supplement company!
Optimal Health Systems is the first supplement company to create high-potency whole food formulas that are completely absorbable at the cellular level. This has been made possible through the world’s first enzyme and patented mineral delivery system named “Opti-Blend™.” Opti-Blend™ sets OHS apart and is in every formula, guaranteeing the cellular delivery of each nutrient.
OHS is time-tested and proven. Thousands–yes, thousands–of doctors and athletes have been continuously using our products for decades. Our 100% potency and satisfaction guarantee has led to the granting of patents and function claims the government has approved that others only dream about.

Recommended by Dr. Iris!
Over the course of my career I’ve evaluated countless health supplement products. A notable conclusion is that the supplement market is cluttered with brands and claims where it’s challenging to determine which product to trust. Recently I received samples of healthy supplement products formulated and manufactured by Optimal Health Systems (OHS). The samples did not appear unique until you read what is made of and the manufacturing process. . .I had no idea how good it was. A BIG WOW! I encourage you to click the button below to learn more and I do hope you consider adding OHS supplements to your daily regiment of health and wellness.
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."
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!"
Dr. Iris is a wonderful and caring doctor.
"Dr. Iris is a wonderful and caring doctor. I have been fortunate enough to be her patient since 2012, when my large toddler was causing havoc on my back. She was easily able to get me out of pain and back to functioning order and has been doing so ever since.
She has an amazing intuition when it comes to the body. She is able to find the little spots that are out of alignment, even if I'm not able to locate them myself, and put them back where they belong.
She is completely committed to her patient's well being and will do everything in her power to make you well, body and mind!"
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!!!"
She and her staff go out of their way to try to fit you in for an appointment even if they are very busy
"Dr. Iris has been treating several members of my family for over a year now and we highly recommend her. I have been having chronic neck and back pain for several years and feel so much better after every adjustment. I also appreciate that Dr. Iris will recommend and provide vitamins or natural treatments for other health issues. She and her staff go out of their way to try to fit you in for an appointment even if they are very busy. She is very patient-oriented and is a fun and caring person to be around."
I chose Dr. Rosenfeld to help me continue on the road to good health.
"I had just moved to this area. I had been seeing another chiropractor on a regular basis to help with knee problems and other aches and pains that cropped up. After I moved I chose Dr. Rosenfeld to help me continue on the road to good health. I had also received physical therapy for my knee. Physical therapy worked well but only focused on my knee. Chiropractic treats my whole body. Other areas of my body need adjusting to help keep my knee functioning well. I found Dr. Rosenfeld through the yellow pages. I am now in my 5th year of chiropractic care and I wonder how I got along without it in the past. My knee is doing well and I am continuing to run."
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."
I have my life back!
"I have suffered with sciatica issues my entire life and worsened when I was pregnant. The severity was intense. I saw a general practitioner but had poor results. I found Dr. Rosenfeld through my insurance company and looked her up on the internet. I have had excellent results… I have my life back! Thank you from the bottom of my heart and back!"
Previously I have seen a GI and an Allergist, with no help.
"I first came into the office on April 2007. I had food and environmental allergies. The allergies were moderate and caused mental fog, fatigue, stomach cramps and IBS. Previously I have seen a GI and an allergist, with no help. Because of the treatments I received here, I am 85% recovered. Most of the foods which caused troubles do not currently cause any symptoms."
The results were truly outstanding after only a few weeks of treatment.
"I developed lower back pain following very light work in my garden! The condition had been underlying since a recent flight from New York. I had previously had a similar episode over 10 years ago. The back pain was preventing me from carrying out most of my daily living events. I needed immediate help on a Saturday morning and found Dr. Rosenfeld through a Google search on the internet. The results were truly outstanding after only a few weeks of treatment. I was well on the way to recovery assisted by a new "toolbox" of exercises provided by Dr. Rosenfeld. I am now fulfilling the majority of my daily living events - even cleaning my car. My goal is now to resume my jogging routine which my back condition has prevented me from doing."