Supplementation of chlorella appears to be in the range of 6-10g daily. It is unsure why this dose is chosen, but it appears to be somewhat effective. Higher doses have not been sufficiently tested and the optimal dose of supplemental chlorella is not known.
Chlorella
Get the latest information on 400+ supplements and their effects on 600+ health conditions & outcomes.
By becoming an Examine Plus member, you'll have access to all of the latest nutrition research. Quickly and easily look up scientific research on over 400 supplements across over 600 different health goals, outcomes, conditions, and more.
Already a subscriber to any of our membership plans? Click here to login.
Human Effect Matrix
Unlocked for Examine Plus membersThe Human Effect Matrix summarizes human studies to tell you what effects Chlorella has on your body, how much evidence there is, and how strong these effects are.
Full details are available to Examine Plus members.
| 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.
|
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.
|
Consistency of research results
?
Scientific research does not always agree. HIGH or
VERY HIGH means that most of the scientific research agrees.
|
Notes |
|---|---|---|---|---|
|
|
Minor
|
- See study |
No remarkable effects following oral ingestion of chlorella, although some may be present
|
|
|
|
Minor
|
Moderate See all 3 studies |
Might reduce blood pressure in some instances but does not appear remarkably potent.
|
|
|
|
Minor
|
- See study |
Increase in salivary IgA suggests an immune enhancing effect; no comparison to an active control.
|
|
|
|
- | - See study |
Has once failed to modify the DNA damage observed in male smokers
|
|
|
|
- | - See study |
No significant effects on fat mass
|
|
|
|
- | - See study |
No significant influence on heart rate has been detected
|
|
|
|
- | - See study |
Has once failed to act effectively as a vaccine adjuvant
|
|
|
|
- | - See study |
No significant effects on body weight
|
|
|
|
Minor
|
- See study |
Study in pregnant women, it did have efficacy but more studies are required to assess chlorella overall.
|
|
|
|
Minor
|
- See study |
Reduced proteinuria in pregnant women (possibly indiciative of kidney protective effects); more studies would be prudent as to include comparators or use in other contexts.
|
|
|
|
Minor
|
- See study |
May be secondary to the Iron content, somewhat effective in pregnant women. Requires more evidence, especially in anemics
|
|
|
|
Minor
|
- See study |
May have efficacy in reducing pain associated with fibromyalgia, but requires more evidence
|
Studies Excluded from Consideration
Excluded due to being highly confounded[1]
Become an Examine Plus member to access the latest nutrition research on over 400 supplements across over 600 different health goals, outcomes, conditions, and more.
Becoming an Examine Plus member not only unlocks the Human Effect Matrix for supplements, but also all health topics on Examine.com. We neatly summarize all the latest research so you can make the best decisions for your health based on what's accurate and not out-dated information.
Things to Note
Also Known As
Chlorella pyrenoidosa
Tired of misinformation? Get unbiased info on supplements.
At Examine.com, our incentives line up with yours — getting unbiased information. It’s why we don’t sell any advertising or supplements.
Join over 250,000 people who’ve learned about effective versus overrated supplements, supplement buying tips, and how to combine supplements for safety and efficacy.
Click here to see all 39 references.
