In that analysis, the Khan study looks like an outlier. More studies have emerged since then: Crawford in 2009 found 1g of cinnamon per day reduced A1C levels compared to placebo. Suppapitiporn found no effect on any measure with 1.5g per day. Akilen, in 2010, found an effect with 2g per day. Another meta-analysis, published in 2012 and included 6 studies, concluded the opposite of Baker, and made positive conclusions:
As of now, diabetes is classified as either Type I or Type II. New research suggests there are several more types of diabetes, which all require different treatment approaches, but that’s a developing area of knowledge. On an episode of Bulletproof Radio, Dr. Steven Masley explains why doctors are starting to view Altzheimer’s disease as “type III diabetes” and picks apart the relationship between insulin and brain degeneration. Listen to it on iTunes.
Vanadium is a compound found in tiny amounts in plants and animals. Early studies showed that vanadium normalized blood sugar levels in animals with type 1 and type 2 diabetes. When people with diabetes were given vanadium, they had a modest increase in insulin sensitivity and were able to lower their need for insulin. Researchers want to understand how vanadium works in the body, find potential side effects, and set safe dosages.

Anti-diabetic effect of a leaf extract from Gymnema sylvestre in non-insulin-dependent diabetes mellitus patients - Possible regeneration of the islets of langerhans in streptozotocin-diabetic rats given gymnema sylvestre leaf extracts - Effects of a cinnamon extract on plasma glucose, HbA1c, and serum lipids in diabetes mellitus type 2 - Effectiveness of Cinnamon for Lowering Hemoglobin A1C in Patients with Type 2 Diabetes: A Randomized, Controlled Trial - Cloves protect the heart, liver and lens of diabetic rats - Cloves improve glucose, cholesterol and triglycerides of people with type 2 diabetes mellitus - Effects of rosemary on lipid profile in diabetic rats - Inhibition of Advanced Glycation End-Product Formation by Origanum majorana L. In Vitro and in Streptozotocin-Induced Diabetic Rats - Evaluation of clonal herbs of Lamiaceae species for management of diabetes and hypertension - Metformin-like effect of Salvia officinalis (common sage): is it useful in diabetes prevention? - Antidiabetic effect of garlic (Allium sativum L.) in normal and streptozotocin-induced diabetic rats - Antiglycation Properties of Aged Garlic Extract: Possible Role in Prevention of Diabetic Complications - Effect of ethanolic extract of Zingiber officinale on dyslipidaemia in diabetic rats - Effect of Ginger Extract Consumption on levels of blood Glucose, Lipid Profile and Kidney Functions in Alloxan Induced-Diabetic Rats - Efficacy of turmeric on blood sugar and polyol pathway in diabetic albino rats - Hypolipidemic action of curcumin, the active principle of turmeric (Curcuma longa) in streptozotocin induced diabetic rats - A REVIEW ON ROLE OF MURRAYA KOENIGII (CURRY LEAF) IN (DIABETES MELLITUS – TYPE II) PRAMEHA - Capsaicin and glucose absorption and utilization in healthy human subjects - Inhibition of Advanced Glycation End-Product Formation by Origanum majorana L. In Vitro and in Streptozotocin-Induced Diabetic Rats - Use of Fenuqreek seed powder in the management of non-insulin dependent diabetes mellitus - Ginseng and Diabetes: The Evidences from In Vitro, Animal and Human Studies -  
This plant’s Hindi name translates as “sugar destroyer,” and the plant is said to reduce the ability to detect sweetness. It’s regarded as one of the most powerful herbs for blood-sugar control. It may work by boosting the activity of enzymes that help cells use glucose or by stimulating the production of insulin. Though it hasn’t been studied ­extensively, it’s not known to cause serious side effects. Try these healthy habits to prevent diabetes.

However, the alternate term “reversed” often being used, may confuse people and mistake the good control of diabetes (remission) as a complete cure. Unfortunately, there is no current long term cure yet, and if one had gained back the weight they had lost or went back to old lifestyle habits, Type 2 diabetes would come back and sign and symptoms would present.

Evidence linking hepatic insulin sensitivity to intraorgan triglyceride content has been steadily accumulating. In insulin-treated type 2 diabetes, insulin dose correlates with the extent of fatty liver (35), and in turn, this is associated with insulin sensitivity to suppression of hepatic glucose production (36). Decreasing the fat content of liver is associated with improvement in insulin suppression of glucose production and, thereby, with improvement in fasting plasma glucose (20,23).
A patient diagnosed with type 2 diabetes (HbA1c of 6.5% or above) will always have type 2 diabetes. Interventions such as medication (including insulin), staying active and making good diet choices must be maintained to prevent the disease from progressing further. However, even if the patient undergoes strict medication, diet and exercise adherence and manages to lower the HbA1c they will still have type 2 diabetes.
Conventional: A dietary pattern that includes carbohydrates from fruits, vegetables, whole grains, legumes, and low-fat milk is encouraged for good health. Carbohydrate intake should be monitored using carbohydrate counting or experienced-based estimation. The Recommended Dietary Allowance for digestible carbohydrates is 130 g/day, which will provide a sufficient amount of glucose needed to fuel the central nervous system without reliance on glucose production from protein or fat. Using foods with a low glycemic index that are rich in fiber and other important nutrients is encouraged.
Testosterone replacement therapy may improve glucose tolerance and insulin sensitivity in diabetic hypogonadal men. The mechanisms by which testosterone decreases insulin resistance is under study.[81] Moreover, testosterone may have a protective effect on pancreatic beta cells, which is possibly exerted by androgen-receptor-mediated mechanisms and influence of inflammatory cytokines.[82]
All carbohydrates – to some degree at least – will raise your blood insulin levels. That is why I consider type 2 diabetes a form of “carbohydrate intolerance”. Protein can also raise levels but to a much lesser degree. The only macronutrient that keeps your insulin levels and, therefore, your blood sugar stable is FAT! Therefore, if you are trying to reduce insulin levels, you need to reduce your amount of certain carbohydrates and replace them instead with healthy, natural fats.
The way you take insulin may depend on your lifestyle, insurance plan, and preferences. You may decide that needles are not for you and prefer a different method. Talk with your doctor about the options and which is best for you. Most people with diabetes use a needle and syringe, pen, or insulin pump. Inhalers, injection ports, and jet injectors are less common.
Metformin is a biguanide drug that increases the sensitivity of the body’s cells to insulin. It also decreases the amount of glucose produced by the liver.. In 1994, the FDA approved the use of the biguanide called metformin (Glucophage) for the treatment of type 2 diabetes. Today, this is still typically the first drug prescribed for type 2 diabetes.