Scientific Information on Immunoglobulin G
Immunoglobulin G
Summary of Immunoglobulin G
Scientific Information on Immunoglobulin G
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Human Effect Matrix
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The Human Effect Matrix looks at human studies to tell you what supplements affect Immunoglobulin G.
Full details on all Immunoglobulin G supplements are available to Examine members.
| Grade | Level of Evidence [show legend] |
|---|---|
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Robust research conducted with repeated double-blind clinical trials |
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Multiple studies where at least two are double-blind and placebo controlled |
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Single double-blind study or multiple cohort studies |
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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.
|
Supplement |
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.
|
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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- | High See all 4 studies |
IgG has been noted to be increased once when colostrum was used as a vaccine adjuvant (relative to skim milk with whey as control), but in general there is no influence without coadministered vaccination.
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Minor
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- See study |
An increase in IgG concentrations has been noted to occur with saffron supplementation alongside a decrease in IgM and no influence on IgA.
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Minor
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Moderate See 2 studies |
IgG has been noted to be increased when vitamin E is used as a vaccination adjuvant, but not in otherwise healthy persons not subject to a vaccination.
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