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One whole plant. Clinically studied for post-meal blood sugar.

Meet MANKAI®, a tiny aquatic plant that naturally contains a wide range of nutrients and has been studied for its impact on post-meal blood sugar.

In a 2024 human clinical study involving adults with Type 2 diabetes, researchers compared post-meal blood sugar responses after participants consumed either MANKAI® or water following dinner. Those who consumed MANKAI® experienced a 19.3% lower post-meal blood sugar peak compared to water.*

Meet MANKAI®, a tiny aquatic plant that naturally contains a wide range of nutrients and has been studied for its impact on post-meal blood sugar.

In a 2024 human clinical study involving adults with Type 2 diabetes, researchers compared post-meal blood sugar responses after participants consumed either MANKAI® or water following dinner. Those who consumed MANKAI® experienced a 19.3% lower post-meal blood sugar peak compared to water.*

Post-meal blood glucose response: 30.1 mg/dL peak with water versus 24.3 mg/dL with MANKAI after dinner.Post-meal blood glucose response: 30.1 mg/dL peak with water versus 24.3 mg/dL with MANKAI after dinner.

19.3%

Lower post-meal glucose peak

Simplified illustrative curves based on reported study averages, not reconstructed participant readings. Study of 20 adults comparing specific dinner shakes; results are not guaranteed for everyday product use.

*Tsaban et al., Diabetes Obes Metab, 2024. Randomized crossover trial in 45 adults with type 2 diabetes.

More research. More reasons to believe.

In another clinical study, back in 2019, researchers compared two dinner-replacement shakes: one containing MANKAI® and one made with yogurt.

In a randomized clinical trial, a MANKAI® green shake at dinner produced a lower, more gradual glucose rise than a calorie-matched yogurt shake. Glucose returned to baseline sooner and stayed lower overnight and into the next morning¹.

Rise in blood sugar after dinner: 19.3 mg/dL at 59 min with the yogurt-based control shake versus 13.4 mg/dL at 78 min with the MANKAI shake.MANKAI® Shake
Mankai scoop over an open jarClinically studied

1 Zelicha H, et al. (2019). The Effect of Wolffia globosa MANKAI®, a Green Aquatic Plant, on Postprandial Glycemic Response: A Randomized Crossover Controlled Trial. Diabetes Care.

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Mankai Powder

One Plant. Clinically Studied Post-Meal Blood Sugar Support.

Managing your blood sugar doesn't have to be complicated. Just one daily scoop of MANKAI®, with its wide range of occurring nutrients, can help support healthy post-meal blood sugar levels.

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See what customers are saying

I have been taking it for almost half a year, and it has really changed me. I take a serving everyday, and it does the job. My test results are really good.
Highly recommended.”

— MEIR K.

Nothing beats MANKAI. For nearly two months, we have been drinking a smoothie every morning with MANKAI. Really excellent, with healthy, nutritious benefits. Our measurements and overall well-being have improved.”

— YIGAL G.

"Overall I feel stronger, more energetic and more alert. I sleep better, too. I have taken supplements in the past, and this feels like a better fit for me. I suggest trying it and deciding for yourself, there is nothing like firsthand experience."

— Mia R.

There's more to MANKAI.®

Beyond the clinical research, MANKAI® delivers a wide range of nutrients from one whole plant, including essential vitamins and minerals.

30% DV Vitamin K
30% DV Folate
20% DV Iron

Per 5g serving. Percent Daily Values based on the product Nutrition Facts label.

One Scoop. So Many Possibilities.

Whole-food nutrition made easy. Blend MANKAI® into smoothies, stir it into yogurt, or add it to your favourite meals.

Blend Into a Smoothie.

Blend Into a Smoothie.

Stir Into Yogurt.

Stir Into Yogurt.

Your next step: support for healthy post-meal blood sugar.

One tiny plant. Clinically studied for a healthier post-meal blood sugar response.*

Discover how easy it is to add MANKAI® to your day.

Mankai jar with a green shake and a scoop of powder

Still Curious? We've Got Answers.

In a randomized crossover trial, 45 adults with type 2 diabetes drank either a MANKAI® drink or the same amount of water after dinner, for two weeks each, while wearing a continuous glucose monitor. After the MANKAI drink, the post-meal glucose response was 19.3% lower on average. Results varied between participants. (Tsaban et al., 2024, Diabetes, Obesity and Metabolism)

Researchers compared a MANKAI®-based dinner shake with a yogurt-based dinner shake matched for calories, carbohydrates, protein and fat. The study included 20 adults and measured short-term blood glucose responses after each meal. (Zelicha et al., 2019)

Both studies were run under controlled conditions, and individual responses varied. They show how MANKAI® performed in those specific settings, not a guaranteed result for every person or every meal. MANKAI® is meant to be part of an overall balanced diet.

No. MANKAI® is a whole food, not medication or a substitute for medical care. If you have diabetes or take glucose-lowering medication, talk to your healthcare professional before changing your diet or treatment plan.

MANKAI® is one whole aquatic plant, not a blend of many greens, with a rare variety of naturally occurring nutrients. It has been explored in 10 clinical and preclinical studies. A 5g scoop is an excellent source of iron, folate, vitamin K and Molybdenum and a good source of copper and vitamin A.

It can be incorporated into foods such as smoothies and yogurt. Follow the product label for serving guidance. These everyday uses were not the intervention tested in the 2019 matched-dinner study.

Research references

2019 Study

Zelicha H. et al. Diabetes Care. 2019;42(7):1162–1169.

DOI: 10.2337/dc18-2319

2024 Study

Tsaban G. et al. Diabetes, Obesity and Metabolism. 2024.

DOI: 10.1111/dom.15840

Scientific Disclosure

Educational content only. Studies are short-term and examine specific meals and populations. This page does not establish that the retail product treats diabetes or provides the same results when used in ordinary servings. Claims and commercial details require brand, scientific, and regulatory approval before launch.