Scientific References

1. https://www.ncbi.nlm.nih.gov/pubmed/16882745?dopt=Abstract
2. https://www.sciencedirect.com/science/article/pii/S1682606X14001133
3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5554261/
4. https://www.ncbi.nlm.nih.gov/pubmed/24458832
5. https://www.ncbi.nlm.nih.gov/pubmed/16882745?dopt=Abstract
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14. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5554261/
15. https://www.sciencedirect.com/science/article/pii/S2452316X16301028
16. https://www.nchpjournals.com/admin/uploads/article_897.pdf
17. https://www.ncbi.nlm.nih.gov/pubmed/21487789
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32. https://www.forbes.com/sites/stevensalzberg/2015/02/16/a-really-bad-week-for-the-supplements-industry/#d81003d7d6e5