Cinnamon 400™

Offers a unique, potent blend of standardized Cinnamon extract delivering the powerful protective compounds naturally present in this nutritionally-rich spice to support healthy glucose metabolism.

 12 reviews  |  Write review

MSRP $19.90
SAVE $4.00



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Product Information


ANDREW LESSMAN'S Cinnamon 400 offers a unique concentrated blend of standardized extracts of Cinnamon Bark delivering the powerful protective compounds naturally present in this respected spice. For centuries, Cinnamon has been sought after, not only for its distinctive flavor, but also for its health-promoting properties. In fact, Cinnamon remains one of the oldest herbal remedies used in traditional Chinese medicine. Recently, Cinnamon has gained popularity for its ability to help support healthy blood sugar balance and glucose metabolism. Research attributes these benefits to the powerful activity of the Type-A polyphenols present in Cinnamon Bark Extract. Our Cinnamon 400 delivers a comprehensive standardized blend of polyphenols from three unique Cinnamon extracts. As with all plant-based supplements, there is more to making a quality Cinnamon product than placing some ordinary, powdered Cinnamon into a pill. To receive the benefits of Cinnamon, one must always seek standardized extracts of Cinnamon Bark delivering beneficial levels of their key protective compounds. Our unique, concentrated blend of these distinct standardized extracts of Cinnamon Bark assures the most comprehensive protection from this remarkable natural ingredient. 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.


Serving Size
1 Capsule
Amount Per Serving
% DV*
Vitamin C (as calcium ascorbate/palmitate)
45 mg
Cinnamon Bark Extract Blend (Cinnamomum cassia)
400 mg
       standardized to 8% Flavones 200 mg
       standardized to 3% Type A Polymers 100 mg
       standardized to 20% Proanthocyanidins 100 mg
* Percent Daily Values (% DV). † Daily Value not established.
Other Ingredients: Natural plant cellulose vegetarian capsule (acid resistant).

Suggested Use

Consume one or more capsules daily or as recommended by your physician.

Product Label

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Customer Reviews

Based on 12 reviews


Keeps A1C PERFECT I was never Diabetic, but when Morbidly Obese with over 110 pounds of excess weight, my A1C was always 6-6.2. My physician & I like levels around 5.5, which is what I get when taking this Cinnamon 350. I lost the 110 pounds in 2016-2017, but A1C was still an issue. I take 1 capsule after meals. I become very fatigued after eating, but when I take this Cinnamon after, I "wake up" again. There is obviously some glucose & insulin imbalances going on causing this fatigue, but they are Corrected with this Cinnamon.
By Maren, MD on 8/29/2021

It works This product keeps me from crossing the diabetic line
By Beverly, MI on 1/31/2020

Excellent Product I started taking Cinnamon 350 in 2015. I kept falling asleep after breakfast & lunch, but was not diabetic. I was 80 pounds overweight though, & after listening to Andrew discuss glucose metabolism & insulin control, I thought I should try this. It works. After both meals, I take 1 capsule & it "wakes me up". I also empty a capsule into Andrew's Oatmeal & Oat Bran & sprinkle a capsule on fresh apples & bananas before freezing for future use. It's delicious. My primary physician thinks it's great & my A1c has lowered to 5.1 ; plus I lost the 80#. Dr.calls it Cinnamon Therapy & won't document why I take it even though he takes Cinnamon daily for Diabetes himself!
By Maren, MD on 7/21/2019

Developed Type 2 at age 50 Drs had warned me my whole life that I would likely develop Type 2 diabetes, but no one else in my family had it so I didn't believe it. Well, by age 50 I had it. I tried Metformin and it seemed to give me bad anxiety amongst other things. I was determined to lower my A1C by diet and exercise, which I was able to do after being sent by my endocrinologist to a diabetes class that educated me on how to eat and I lost nearly 50 lbs by just changing my diet. I now include Andrew's cinnamon caps daily. 3 pill twice a day. About the equivalent of 2,000mg of Metformin. NO side effects and works better than any other cinnamon caps on the market. You CAN do this with lifestyle changes, but you have to make it permanent.
By Doreen, CA on 1/17/2018

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