I work as a biologist and lab researcher. After receiving an insulinoma diagnosis, I began reviewing extensive research on hypoglycemia, hyperinsulinemia, reactive hypoglycemia, and insulin resistance. My position at the lab allows me to view many recent studies that are usually behind paywalls. I’ve noticed a consistent pattern. While this isn’t a brand-new idea, it is currently being studied more rigorously in clinical test groups. Consuming 1-1.5g/kg of uncooked cornstarch powder can prevent hypoglycemic episodes for 6 to 8 hours. There are also modified, longer-acting versions being developed, like Glycosade, which can last up to 10 hours. In the literature I’ve been following, cornstarch and Retratutide (a glucagon agonist) are the major trending topics. Additionally, Eli Lilly and Novo have several more glucagon agonists, including an oral version, expected by 2028. Every study I looked at found that uncooked cornstarch was 100% effective at stabilizing blood sugar for periods ranging from 4 to 10 hours in both human and rat models. Instructions for use: It must be taken cold; do not heat it. Use a CGM to track your progress. Taking it alongside fats or proteins can further slow digestion and extend the duration of stable glucose. Avoid simple carbs, as they cause it to break down too quickly. Start with a 20-30 gram dose before bed. This is particularly effective for fasting glucose overnight, though it still helps with reactive fluctuations. It is also a proven treatment for glycogen storage disorders (like type I), not just general hypoglycemia. Disclaimer: Hypoglycemia has many different causes, and while this treatment is effective, it might mask an underlying issue. It is vital to continue searching for the root cause of your condition even if you are successfully managing the symptoms. While some cases are idiopathic, most chronic hypoglycemia has a specific cause that needs to be addressed. References confirming cornstarch stabilizes glucose in 70-85% of subjects for an average of 7 hours: Bedtime uncooked cornstarch supplement prevents nocturnal hypoglycaemia in intensively treated type 1 diabetes subjects - PubMed Uncooked cornstarch for the prevention of hypoglycemic events - PubMed https://www.mdpi.com/2072-6643/10/6/670?utm_source=chatgpt.com. https://diabetesjournals.org/spectrum/article/27/1/58/32013/Treatment-of-Mild-Hypoglycemia?utm_source=chatgpt.com. https://www.jneuro.com/neurology-neuroscience/cornstarch-protocol-for-nocturnal-hypoglycemia-in-adult-patient-with-mitochondrial-disorder.php?aid=48411&utm. https://ecronicon.net/assets/ecnu/pdf/ECNU-19-01192.pdf?utm_source=chatgpt.com.
I was just looking into cornstarch as well, but I didn’t want to pay for the full studies. 1g/kg seems like a massive dose—would a 200 lb person really need to take 90g a day? Have you actually tried this yet? I’ve only done one day so far with a tablespoon twice a day, and it seemed to help. My CGM sensor went crazy that night after I changed it, so I’m waiting for more reliable data before I try again. I also saw a comment about someone making their own capsules; has anyone here tried that?
Thanks for the info. Does it cause a rapid spike in glucose levels?
I hope this isn’t a silly question, but could you explain the process further? How would I go about testing this out, and do you think using SugarDefend (i buy here) would be a good addition to this routine?
Wait, so are you saying I should just mix cornstarch into a glass of water? What would the amount be for a 180-pound man?
Thank you for this. I just got home from the hospital. I’ve fainted 12 times now; I’m feeling very depressed and worn out here in CA.
My endocrinologist actually told me about this! Unfortunately, I have a corn allergy.
Is this research applicable to Type 1, Type 2, or reactive hypoglycemia? I have reactive hypo and pre-diabetes. I’m using Ozempic now which has helped stabilize me. I stopped taking Acarbose because it lost effectiveness after 6 years and increasing the dose just gave me terrible gas.
This is a common strategy for fasting hypoglycemia, particularly to help people sleep through the night without dropping. I’d love to see more research on reactive hypoglycemia. Also, a reminder for anyone trying this: it must be uncooked (as OP said). Heating it ruins the benefit.
I have insulin resistance and reactive hypoglycemia, so this sounds very promising.
I have both reactive and fasting hypo but no insulin resistance. I was diagnosed with diabetes, though I don’t really agree since I get lows even without meds. Will this work for me? When I was hospitalized, I had lows every single night.
Thanks for sharing this. I recently saw someone else suggest cornstarch as a fix, so I’ll try taking some before bed.
Can you explain how this relates to Retratutide?
Could you describe your symptoms? I pass out occasionally for no clear reason, but I get a strong urge for something sweet right before it happens. My husband gave me juice while I was on the floor, and I felt okay 15 minutes later.
Is it better to have protein with it? Should I mix it into a drink? Do I need to eat a meal with it, or can I just eat a tablespoon of cornstarch plain? I usually like snacks like nuts or meat sticks.
I’ve been reading up on this but the suggested amounts are confusing. 1.5g/kg is a massive amount of cornstarch for a bedtime dose. I’m an 82kg man, so that would be 123g—like 15 tablespoons. How can that be right? That seems like a crazy amount…