Related by context. Frequent words. (Click for all words.) 75 vitamin D supplements 69 vitamin D 69 multivitamin 65 vitamin D. 65 Vitamin D 64 calcium supplements 64 vitamin E 62 folic acid 62 multivitamins 61 vitamin supplements 61 aspirin 60 calcium intake 60 vitamin C 59 dose aspirin 56 ibuprofen 56 vitamin C. 56 oral contraceptives 56 Vitamin E 55 vitamins 55 NSAIDs 55 folate 54 dosage 54 Vitamin C 54 vitamin 54 sunscreen 54 vitamin B# 54 statin 54 statins 53 CoQ# 53 mcg 53 cod liver oil 53 hormone therapy 53 acetaminophen 53 balanced diet 53 metformin 53 supplements 53 vitamin D deficiency 53 fatty fish 52 Aspirin 52 melatonin 52 supplementation 52 NSAID 52 Echinacea 52 calcium 52 omega 3s 52 SSRIs 51 statin drugs 51 milligrams 51 omega 3 51 bisphosphonate 51 progestin 51 oily fish 51 echinacea 51 B vitamins 51 pioglitazone 50 creatine 50 raloxifene 50 glucosamine 50 lutein 50 estrogen 50 oral contraceptive 50 doses 50 paracetamol 50 postmenopausal women 50 beta carotene 49 dietary fiber 49 tamoxifen 49 fluid intake 49 estrogens 49 antidepressant 49 childbearing age 49 post menopausal 49 sunscreens 49 dosages 49 SSRI 49 PPIs 49 antidepressants 49 ACE inhibitors 49 nasal spray 49 postmenopausal 49 probiotics 49 ginkgo 48 mg 48 moisturizer 48 topiramate 48 cholesterol lowering drugs 48 niacin 48 influenza vaccination 48 hormonal therapy 48 caffeine intake 48 micronutrients 48 antihistamines 48 pill 48 rosiglitazone 48 probiotic 48 mg dose 48 progesterone 47 aerobic exercise 47 flu vaccinations 47 hip fractures 47 microgram