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The Human Effect Matrix looks at human studies to tell you what supplements affect Ease of Use (Menstrual Cup vs. Usual Products).
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| Grade | Level of Evidence [show legend] |
|---|---|
|
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 |
|---|---|---|---|---|
|
|
Notable
|
Very High See all 6 studies |
Menstrual cups come with a learning curve and may be difficult to insert and remove, uncomfortable to wear, and quite messy for the first few cycles. After three cycles, the majority of females are able to familiarize themselves with the cup and experience fewer cup-related issues. In fact, 73% of females who use a cup in a study report willingness to continue using one, while others find their previous management methods easier and more comfortable.
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