6 Supplements That Science Proved Will Actually Help You

Are dietary supplements actually helpful? Do they actually work?
More than half of Americans take a dietary supplement, but the truth is, most people don’t need them. There are, however, a handful of supplements that scientists do recommend! Join Hank Green for new health-focused episode of SciShow!
———-
Sources:
http://www.merckmanuals.com/professional/special-subjects/dietary-supplements/overview-of-dietary-supplements
https://nccih.nih.gov/health/herbsataglance.htm
https://nccih.nih.gov/health/supplements/wiseuse.htm
https://nccih.nih.gov/health/vitamins
https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-Consumer/
https://ods.od.nih.gov/factsheets/WeightLoss-Consumer/
http://time.com/5118902/nih-dietary-supplement/
http://www.nejm.org/doi/full/10.1056/NEJMsa1504267 ER visits
http://time.com/4072487/supplements-cause-more-than-23000-er-visits-a-year/
https://jamanetwork.com/journals/jama/article-abstract/2565733 supplement paradox
https://jamanetwork.com/journals/jama/fullarticle/183163 selenium/vitE on prostate cancer


https://newsatjama.jama.com/2016/03/24/jama-forum-why-take-vitamin-d-supplements-if-they-dont-improve-health/
http://www.nejm.org/doi/full/10.1056/NEJMoa052771 glucosamine combo
http://www.nejm.org/doi/full/10.1056/NEJMcp1210380 calcium & fracture
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3970298/ calcium & osteop
http://www.cochrane.org/CD004760/NEUROMUSC_creatine-for-treating-muscle-disorders
https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0173-z
https://www.webmd.com/men/creatine#1
http://umich.edu/~medfit/supplementation/creatinebasicsandbiochemistry101705.html
https://theconversation.com/health-check-which-sports-supplements-actually-work-83093
http://www.merckmanuals.com/professional/special-subjects/dietary-supplements/creatine
https://www.webmd.com/food-recipes/features/truth-about-beetroot-juice
https://www.medscape.com/viewarticle/865211
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4288952/
http://ajcn.nutrition.org/content/103/1/25.abstract
https://link.springer.com/article/10.1007%2Fs40279-016-0617-7
http://www.merckmanuals.com/professional/nutritional-disorders/vitamin-deficiency,-dependency,-and-toxicity/folate
https://medlineplus.gov/folicacid.html
https://www.womenshealth.gov/a-z-topics/folic-acid
https://medlineplus.gov/neuraltubedefects.html
https://medlineplus.gov/ency/article/000551.htm
https://rarediseases.org/rare-diseases/anemia-megaloblastic/
https://www.cdc.gov/ncbddd/birthdefects/anencephaly.html
https://jamanetwork.com/journals/jamapsychiatry/article-abstract/2667432 autism
https://www.ncbi.nlm.nih.gov/pubmed/28756618 cochrane eyes
https://jamanetwork.com/journals/jama/fullarticle/1684847 AREDS2 2013
https://nccih.nih.gov/health/antioxidants/introduction.htm
http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD000254.pub4/abstract
http://www.rnib.org.uk/eye-health-eye-conditions-age-related-macular-degeneration-amd/nutritional-supplements-age-related
https://www.hopkinsmedicine.org/health/healthy-sleep/sleep-science/melatonin-for-sleep-does-it-work
http://www.merckmanuals.com/professional/special-subjects/dietary-supplements/melatonin
https://nccih.nih.gov/health/melatonin
https://www.webmd.com/sleep-disorders/tc/melatonin-overview#1
https://www.webmd.com/sleep-disorders/news/20171004/is-natural-sleep-aid-melatonin-safe
http://news.mit.edu/2001/melatonin-1017
http://www.cochrane.org/CD001520/DEPRESSN_melatonin-for-the-prevention-and-treatment-of-jet-lag
https://www.consumerreports.org/vitamins-supplements/does-melatonin-really-help-you-sleep/
http://news.mit.edu/2005/melatonin
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1370968/ BMJ 2006
http://onlinelibrary.wiley.com/doi/10.1002/lary.25689/full laryngoscope
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2829880/
https://archive.ahrq.gov/clinic/epcsums/melatsum.htm
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0063773

Study finds that melatonin content of supplements varies widely

http://jcsm.aasm.org/ViewAbstract.aspx?pid=30954
https://www.gwern.net/docs/melatonin/2005-brzezinski.pdf 2005 review
https://www.webmd.com/depression/guide/st-johns-wort#1
http://www.merckmanuals.com/professional/special-subjects/dietary-supplements/st-john%E2%80%99s-wort
https://nccih.nih.gov/health/stjohnswort/sjw-and-depression.htm
https://www.umm.edu/health/medical/altmed/herb/st-johns-wort
https://www.mayoclinic.org/drugs-supplements-st-johns-wort/art-20362212
http://pubs.acs.org/doi/abs/10.1021/ed081p1450
https://www.ncbi.nlm.nih.gov/pubmed/15492771
https://nccih.nih.gov/research/results/spotlight/120908.htm
https://www.ncbi.nlm.nih.gov/pubmed/18843608

Share on: