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Blood Acidity

Blood Acidity is a way of referring to the pH of the blood, and while the blood tends to be resiliant to large changes some supplements may slightly influence pH. Overly large deviations in pH are associated with metabolic abnormalities.

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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 Blood Acidity.

Full details on all Blood Acidity supplements are available to Examine members.
Grade Level of Evidence
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
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.
Notes
grade-a Notable Very High See all 46 studies
Although the magnitude of decrease is somewhat minor, this is due to blood pH being highly regulated in the body. acidity appears to be reliably reduced following supplementation of 300mg/kg sodium bicarbonate
grade-c - Moderate See 2 studies
While one study noted an increase in buffering capacity of the blood (reduction in acidity), this observation failed to be replicated in another study and both failed to find an ergogenic effect thought to occur after such an increase in buffer capacity.
grade-d - - See study
No apparent effect in one study during exercise.

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