Human Effect Matrix
The Human Effect Matrix looks at human studies (it excludes animal and in vitro studies) to tell you what supplements affect hba1c
| Grade | Level of Evidence |
|---|---|
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Robust research conducted with repeated double-blind clinical trials |
| Multiple studies where at least two are double-blind and placebo controlled |
| Single double-blind study or multiple cohort studies |
| Uncontrolled or observational studies only |
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Level of Evidence ?
The amount of high quality evidence. The more evidence, the more we can trust the results.
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Outcome |
Magnitude of effect ?
The direction and size of the supplement's impact on each outcome. Some supplements can have an increasing effect, others have a decreasing effect, and others have no effect.
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Consistency of research results ?
Scientific research does not always agree. HIGH or VERY HIGH means that most of the scientific research agrees.
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Notes |
|---|---|---|---|---|
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Chromium |
All comparative evidence is now gathered in our Supplement Goals Reference. The evidence for each separate supplement is still freely available here. |
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Fish Oil | |||
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Berberine | |||
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Coenzyme Q10 | |||
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Magnesium | |||
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Psyllium | |||
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Conjugated Linoleic Acid | |||
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Gynostemma pentaphyllum | |||
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Spirulina | |||
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Alpha-Lipoic Acid | |||
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Citrullus colocynthis | |||
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Olive leaf extract | |||
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Panax ginseng | |||
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Salacia reticulata | |||
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Arginine | |||
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Astaxanthin | |||
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Benfotiamine | |||
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Cocoa Extract | |||
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Hesperidin | |||
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Pycnogenol | |||
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Red Clover Extract | |||
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Rose Hip | |||
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Royal Jelly | |||
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Stevia | |||
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Vitamin C | |||
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Vitamin D | |||
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Vitamin E | |||
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Ruscus aculeatus | |||
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Aronia melanocarpa | |||
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Moringa oleifera | |||
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Nigella sativa | |||
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Safflower Oil | |||
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Vanadium | |||
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Yerba mate | |||
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Blueberry | |||
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Mangifera indica | |||
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Salvia hispanica | |||
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Sulbutiamine | |||
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Tetradecyl Thioacetic Acid | |||