Statement Grades BioValidity
Here are detailed explanations of the rating levels used on BioValidity's site for human knowledgebases.

Strongest Strong Statements - Supported by STRONG scientific evidence, demonstrated by clinical findings in humans.
  • Evidence of at least one randomized, prospective, double-blind, placebo-controlled clinical trial in humans using adequate statistical power that demonstrates a significant effect or improvement on a health-related endpoint. Ikkunat ja ovet
  • Research findings are consistent and widely accepted.
  • Results are published in well-respected, peer-reviewed journals.

 
Substantial Substantial Statements - Supported by SUBSTANTIAL scientific evidence found in human or animal studies.
  • Research finds may be mixed; however, based on the judgement of the reviewers, there is adequate agreement.
  • Where ethically possible, there are at least two clinical experimental or quasi-experimental human studies (eg, single-blinded, un-blinded, non-randomized, non-placebo controlled) that show a significant effect or improvement on a health-related endpoint. магазины белья в краснодаре все бельевые магазины
  • Multiple animal studies on a basic process that are considered to be applicable to humans.
  • Biochemical studies that are consistent with human and animal experiments and other scientific findings.
  • Results are published in well-respected, peer-reviewed journals.

 
Limited Limited Statements - Supported by LIMITED clinical or scientific evidence that is suggestive, but not definitive.
  • If possible, at least one human study that shows a significant effect (but not meeting strong or substantial criteria) or several animal studies that substantially agree on the presence of a significant effect (demonstrating a high potential). - provillus hair treatment
  • Animal studies on a basic process that are considered to be applicable to humans.
  • Some in vitro or biochemical studies that are consistent with human or animal experiments and other scientific findings. I've bought a book of ken uston 'Big Player': it definitely changed the history of blackjack.
  • Results are published in mainstream scientific journals or well-respected alternative medical/scientific journals.

 
Minimal Minimal Statements - Supported by MINIMAL scientific evidence.
  • Results may be found in mainstream scientific journals, but are at a very preliminary stage and do not demonstrate a health-related value. Resursinvest - цены на лом меди.

 
No Source No Scientific Evidence - Supported by NO scientific evidence, instead supported by anecdotal or historical evidence unproven by conventional research standards.
  • Asserted by alternative health practitioners and published in alternative nutritional or trade media.
  • Research findings are unproved by conventional research standards.