Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH
Blood Sugar 24 Hour - EXTRA-STRENGTH

Blood Sugar 24 Hour - EXTRA-STRENGTH

5 reviews
  • Maximum A1C Support 
  • Supports Insulin Sensitivity
  • Just 3 capsules/day 
My Total: $49.99 Regular price
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-Lashona Verified Buyer

This product has helped my mother and I with our A1C. Hers came down from 11.4 to a 9.2 in a month. Also, mine went from 9.8 to a 7.9. I recommend the product and rate it 5 stars.
-Mary F.

-Mary F. Verified Buyer

Blood Sugar 24 hour is a really good product. It is one of the best products currently on the market. 

It along with a healthy diet has helped to keep my glucose numbers in check. If we were giving out stars, I would have to give you 5 *****.


-Crystal Verified Buyer

This supplement has changed my life. It has allowed me to control my blood sugar the natural way. I am so grateful that I found this company.


-Dana Verified Buyer

I took the 24 hour blood sugar and the carb blocker for 2 months along with reducing my carb and sugar intake and in a matter of 3 months my A1c dropped from 7.1 to 6.9! I am a Type 2 Diabetic and I have been looking for something to help me instead of all the awful diabetes pills such as metformin....thank you so much for this product. It has given me hope for a healthier brighter future! 


-Ray Verified Buyer

Having good success with the 24 Hour Blood Sugar! A1C went from 6.8 to 6.1. 

If you’re not 100% satisfied with your product for any reason, take advantage of our 100% money-back guarantee (does not cover shipping and handling) for 60 days. For refunds, contact our customer support team at (888) 554-0345 or email and we’ll refund your purchase, no questions asked.


Cassia Cinnamon

Cassia Cinnamon

Naturally sensitizes insulin the pancreas makes to support healthy fasting blood sugars and glucose metabolism.

Studies have shown cassia cinnamon at high doses can reduce fasting blood sugars by 25 mg/dL. 

Study 1

Milk Thistle

Milk Thistle

This powerful antioxidant has been clinically proven to fight insulin resistance for significant benefits on blood sugar health.

Studies show milk thistle can: 

↓ Fasting blood sugars by 11%

↓ Insulin needs by 14%

↓ HbA1C by 1.5%

↓ Abnormal liver enzymes in patients with non-alcoholic fatty liver disease

↓ Protein in the urine (marker of kidney damage) in patients with diabetic kidney disease

Benefits have been seen when taken alone or in combination with prescription medications.

Study 1, Study 2, Study 3, Study 4, Study 5



Studies have shown improved retinal (eye) circulatory health in adults with diabetic retinopathy after 6 months.

Study 1



Acts as a natural insulin sensitizer to support healthy blood sugars and A1C. 

Studies have shown banaba can reduce blood sugars by 30%, and A1C by 0.65%. 

Study1, Study2



Higher magnesium intake is associated with lower fasting insulin concentrations - which implies better insulin function.

Naturally improving insulin function can help support healthy blood sugars, heart function, and weight loss. 

Study 1, Study 2

vitamin B12 (as methylcobalamin)

vitamin B12 (as methylcobalamin)

An essential nutrient for nerve health and maintaining the strength of the protective covering (myelin sheath) that surrounds nerve cells. 

Combats Vitamin B12 deficiency from Metformin, to maintain healthy nerves and energy levels.

Provides a natural, stimulant-free, energy boost!

study 1, study 2study 3, study 4

Chromium Picoliniate

Chromium Picoliniate

An essential mineral for glucose metabolism and insulin function. Clinical studies have shown chromium can lower fasting and after-meal blood sugars by over 30 mg/dL and reduce A1C by up to 0.9%.

It works by reducing insulin resistance and helping the body naturally regulate blood sugars. Studies also show it can fight weight gain from common diabetes medications (Glipizide). Study 1, Study 2, Study 3

Alpha-Lipoic Acid

Alpha-Lipoic Acid

Alpha-lipoic acid is inside all human cells (found in mitochondrion) where it helps certain enzymes turn nutrients into energy.

Scientists report that alpha-lipoic acid promotes healthy blood sugars by supporting processes that remove fat that has accumulated in muscle cells, a cause of insulin resistance. 

Research studies demonstrate that this powerful antioxidant supports healthy fasting and after-meal blood sugars as well as measures of insulin sensitivity (IR-HOMA index).

Study1, Study2, Study3, Study4



The liver plays a major role in regulating blood sugar. Fat can accumulate in the liver (called fatty liver disease) which makes the liver less responsive to insulin’s signal – causing it to continue to release sugar into the bloodstream, even though blood sugar may be already elevated. 

Research has shown that curcumin helps reduce fat deposition in the liver, which indirectly promotes healthy blood sugar levels. This can be especially helpful for people who experience dawn phenomenon during the overnight period, when the liver is releasing more sugar than it should be. 

Aside from liver health, turmeric (when added to metformin) is researched to directly support healthy blood sugars and have beneficial effects on oxidative stress and inflammation. A study from Diabetes Care, discusses how curcumin appears to help improve function of beta cells (the insulin producing cells of the pancreas). 

The biggest limitation with curcumin is its poor bioavailability and absorption, which is why we paired it with piperine.

Study1, Study2, Study3, Study4, Study5



Piperine, a constituent extracted from black peppercorns, has been shown in clinical studies to increase the bioavailability of curcumin. It does this by inhibiting an enzyme in that breaks down curcumins in the gut and liver, allowing for higher concentrations of the turmeric compounds to remain in the blood.

Additionally, animal research suggests that the piperine itself can directly support healthy blood sugar levels. Further human research on this specific benefit is needed.

Study1, Study2



The meta-analysis (linked below) of 32 placebo-controlled studies validate that Zinc provides powerful support for healthy fasting blood sugar and A1C levels. 

In research studies, Zinc reduces glucose absorption and synthesis, and  promotes glucose metabolism and storage. It also plays an important role in the normal functioning of pancreas β-cells (the insulin producing cells). 

Study1, Study2

If you’re not 100% satisfied with your product for any reason, take advantage of our 100% money-back guarantee (does not cover shipping and handling) for 60 days. For refunds, contact our customer support team at (888) 554-0345 or email and we’ll refund your purchase, no questions asked.

Customer Reviews
5.0 Based on 5 Reviews
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JoAnn G.
United States United States
100% Pleased

I tell everyone I come in contact with how pleased I am. Because of these supplements my doctor is happy with my A1-C.

Michele H.
United States United States
24 hour diabetes

Good keeps blood sugar stabl

Kevin H.
United States United States
Life changing supplement

Since my diagnosis with a higher than normal A1C level my wife stated us on these. I feel better than ever. They have given me a new lease on life where I do not have to take Insulin. If you are in need of am ambassador I am your guy. Kevin Harris

Henry E.
United States United States
The best supplements

100% overall satisfied. It keeps my carb cravings on point. I highly recommend this.

Francesco J.
United States United States
The bests

First of all I thank the Eternal Almighty God, this product has worked for me, I recommend it. It has no side effects and they are a great blessing. With this product I have controlled diabetes. Thank you doctor for blessing the people who use it for better health.

Frequently Asked Questions


Anytime of day is fine (it is 3 capsules once daily OR 1 capsule three times daily). Most people choose to take it first thing in the morning since it's easiest to remember. However, some people prefer to take it at bedtime to help stabilize overnight blood sugar levels. The most important part is being consistent and take it every day to allow the nutrient levels to build up over a few weeks so they can do their job.


Yes, the products were designed to be taken together.


All medication questions must be directed toward your doctor. This is a natural dietary supplement and not a prescription medication. Please do not decrease or stop your medicines without first getting approval from your doctor. Some diabetes medications are used for reasons other than blood sugar lowering. Since everyone responds differently, the best thing to do is to monitor blood sugars before and after starting this supplement so that your doctor can determine the best way to decrease your medication doses if necessary.


Absolutely! We have endorsements from top rated endocrinologists, pharmacists, and diabetes educators – including the former president of the American Diabetes Association Minnesota Chapter.


This a supplement made from all-natural ingredients and there are no listed side effects.


We know nothing works for EVERYONE (not even prescription medications!) We are so confident that you will love our product that we offer a 60 day money-back guarantee. Even if you think it “isn’t working”, remember that these ingredients still have benefits on long-term pancreas health, insulin production, eye and other organ health.

How is this different than the Regular Strength Blood Sugar 24 Hour Support? Which one should I take?

Extra-Strength was formulated for our customers who want an extra “boost” in blood sugar support. There are 4 added ingredients (Alpha-Lipoic Acid, Curcumin, Piperine, and Zinc) and 1 additional capsule per day (3 capsules/day instead of just 2 capsules/day). Most people start with Regular Strength Blood Sugar 24 Hour Support and, if needed based on blood sugar readings or A1C levels, move up to Extra-Strength for more powerful support. However, there is no harm in taking the Extra-Strength from the start! These ingredients are proven beneficial to maintaining healthy liver and pancreas function.

Meet the Founder

As seen on

Top Endocrinologist Endorsements

The members of our Medical Advisory Board are renowned experts in diabetes medicine from leading academic and medical institutions
round the USA, Our Board provides scientific direction and expertise to the development of all Diabetes Doctor™ formulations.

Dr. Daniel Nadeau

Endocrinologist - CA

Dr. Nadeau has engaged in extensive research for diabetes and obesity medications. He has worked for Abbott International where he designed nutritional formulas and performed international clinical trials in nutrition.

Dr. Nitesh Kuhadiya

Endocrinologist - NV

Endocrinology Program Director at Renown Health. He has received honourable awards from Endocrine Society & American Diabetes Association for his ground-breaking research in patients with diabetes.

Dr. David Sutton

Endocrinologist - FL

Past Division Chief of Endocrinology for both St. Vincent’s Medical Centre and Baptist Medical Centre in Jacksonville, Florida from 2008-present.

Dr. Jodi Strong

Diabetologist - WI

Nationally recognized expert and speaker for several diabetes pharmaceutical  companies and American Diabetes Association. Her research has been published in Diabetes Spectrum and The Journal of Family Practice.

Diabetes Doctor Supplements have been 3rd party tested & proven to contain the dietary ingredients and the amount per serving listed in the Supplement Facts panel. Our products were also tested for specific harmful contaminants including Heavy Metals, Pesticides, Industrial Contaminants, and Known Adulterants.


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