B Vitamin Complex
The overall rating for b vitamin complex is 2.8 out of 3 meaning there is evidence that this supplement lives up to its expectations. Using this supplement should lead to positive results.
Overall Effectiveness Rating
The overall effectiveness rating for b vitamin complex is 2.8 out of 3. This rating means the evidence is clear on the supplement's ability to deliver positive results. Using this supplement will lead to positive results. Note, this effectiveness rating is for b vitamin complex as a whole; there are also individual ratings for the claims below.
Read more: What is the effectiveness rating?
Research Rating for B Vitamin Complex
There are 2 studies in the database on b vitamin complex; the research rating is 27. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating. Note, this research rating is for b vitamin complex as a whole; there are also individual ratings for the claims below.
Read more: What is the research rating?
The overall ratings above are an average of the individual claim ratings below. Individual claims may have higher or lower ratings compared to the supplement's overall rating. For example, some supplements may have excellent backing for one claim, but be completely useless for another. Click on a claim below for more information.
|Performance Claims||Effectiveness Rating||Research Rating|
|Mental Health Claims||Effectiveness Rating||Research Rating|
|improve cognitive ability||decrease stress|