Supplements best matching Osteoporosis

Explore top-rated supplements for Osteoporosis, backed by published studies and thousands of verified reviews. Unlike generic supplement rankings, every score here is specific to Osteoporosis: our AI reads peer-reviewed research AND thousands of verified user reviews, so each rating reflects what actually worked for real people with Osteoporosis — not how well the product sells. Choose a product to read more about the science and real experiences behind it.

Research Contributors

Peer-reviewed research on Osteoporosis cited on Digdep includes work by 80 researchers. Featured contributors (sorted by H-index):

Undurti N. Das

UND Life Sciences, Hyderabad, India
H-index 45 3,421 citations 5 cited here

Oscar H. Del Brutto

Universidad Espiritu Santo
H-index 25 2,500 citations 5 cited here

Jose M. Moran

University of California, Berkeley
H-index 25 1,432 citations 5 cited here

Zhongxiang Wang

Tsinghua University
H-index 24 752 citations 6 cited here

Mary Martina Slevin

University of Oxford
H-index 23 987 citations 5 cited here

Robertino M. Mera

Harvard University
H-index 23 342 citations 5 cited here

Yongxi Ma

State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
H-index 20 1,283 citations 6 cited here

Laura Kirsty Pourshahidi

Queen's University Belfast
H-index 20 1,220 citations 5 cited here

David John Armstrong

University of Oxford
H-index 20 456 citations 5 cited here

Eduardo J. Guzmán

University of California, Los Angeles
H-index 18 987 citations 5 cited here

Gao Tian

State Key Laboratory of Food Science and Resources, Jiangnan University
H-index 17 539 citations 18 cited here

Doaa A. Ghareeb

Faculty of Science, Alexandria University
H-index 17 2 cited here

Hanne Skou Jørgensen

Aarhus University
H-index 15 1,543 citations 6 cited here

Maria P. Yavropoulou

National and Kapodistrian University of Athens
H-index 15 1,200 citations 5 cited here

Haissam Abou-Saleh

Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Al Tarfa, Doha PO Box 2713, Qatar
H-index 15 832 citations 6 cited here

Changhu Xue

College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China
H-index 15 356 citations 6 cited here

Tomohiro Shimizu

Kyoto University
H-index 15 320 citations 8 cited here

Adam Florkiewicz

University of California, Berkeley
H-index 15 320 citations 1 cited here

Joan Roig-Soriano

University of Valencia
H-index 15 320 citations 1 cited here

Patrik Skubica

University of Science
H-index 15 287 citations 18 cited here
Product Science Score User Score
Vitamin D
Product NOW Foods, Vitamin D-3, High Potency, 5,000 IU, 120 Softgels
8
8.8
Product Solgar, Vitamin D3 (Cholecalciferol), 125 mcg (5,000 IU), 240 Vegetable Capsules
8
8.3
Product 21st Century, Vitamin D3, 50 mcg (2,000 IU), 250 Softgels
8
8.2
Product NOW Foods, Vegetarian Dry Vitamin D, 1,000 IU, 120 Veg Capsules
7.8
8.3
Product Life Extension, Vitamin D3, 125 mcg (5,000 IU), 60 Softgels
8
8.1
Product NOW Foods, Vitamin D-3, 400 IU, 180 Softgels
8
8
Product Solgar, Vitamin D 3 (Cholecalciferol), 25 mcg (1,000 IU), 100 Softgels
8
7.9
Product NOW Foods, Chewable Vitamin D-3, Natural Fruit Flavor, 1,000 IU, 180 Chewables
8
7.9
Product Nature's Bounty, D3, 50 mcg (2,000 IU), 350 Rapid Release Softgels
7.4
8.3
Product Nutricost, Vitamin D3, 10,000 IU, 240 Softgels
7.4
8.2
Product NOW Foods, Vitamin D-3, High Potency, 2,000 IU, 240 Softgels
8
7.6
Product Superior Source, D3, Extra Strength, 125 mcg (5,000 IU), 100 MicroLingual® Instant Dissolve Tablets
7.4
8.2
Product Garden of Life, Vitamin Code®, RAW D3™, 125 mcg (5,000 IU), 60 Vegetarian Capsules
7.4
8.2
Product Jarrow Formulas, Vitamin D3, 125 mcg (5,000 IU), 100 Softgels
7.4
8.1
L Lysine
Product NOW Foods, L-Lysine, 500 mg, 250 Tablets
8.8
8
Magnesium
Product Nature's Bounty, Magnesium, 500 mg, 100 Coated Tablets
8.2
8.5
Product Source Naturals, Magnesium Malate, 3,750 mg, 360 Tablets (1,250 mg per Tablet)
8.2
8.4
Product NATURELO, Magnesium Glycinate Chelate Complex, 120 Vegetarian Capsules
8.2
8.4
Product Nature Made, Magnesium, 250 mg, 200 Tablets
8.2
8.3
Product NOW Foods, Magnesium Caps, 400 mg, 180 Veg Capsules
8.2
8.3
Product Life Extension, Neuro-Mag, Magnesium L-Threonate, 144 mg, 90 Vegetarian Capsules (48 mg per Capsule)
8.2
8.2
Product NOW Foods, Magnesium Citrate, 400 mg, 120 Veg Capsules (133 mg per Capsule)
8.2
7.9
Product Doctor's Best, High Absorption Magnesium, 200 mg, 120 Tablets, (100 mg per Tablet)
8.2
7.6
Product Life Extension, Magnesium Caps, 500 mg, 100 Vegetarian Capsules
8.2
7.5
Milk Thistle Silymarin
Product NOW Foods, Milk Thistle Extract, Double Strength, 300 mg, 200 Veg Capsules
8.2
8.4
Vitamins
Product Life Extension, Vitamins D and K with Sea-Iodine, 60 Capsules
8.4
8.1
Product Mason Natural, Vitamin K2 Plus Vitamin D3, 100 Tablets
8.4
8
Product Carlson, Baby's Super Daily® D3, 10 mcg (400 IU), 0.35 fl oz (10.3 ml)
7.4
8.2
Product Nordic Naturals, Kids Vitamin D3 Gummies, Ages 3+, Wild Watermelon Splash, 400 IU, 120 Gummies
N/A
8.2
Product NOW Foods, C-1000, 250 Tablets
7.1
8.3
MSM
Product NOW Foods, MSM, Methylsulfonylmethane, 1,000 mg, 120 Veg Capsules
8
8.4
Product Jarrow Formulas, Vegan MSM, 1,000 mg, 200 Veggie Capsules
8
8.1
Product Doctor's Best, MSM with OptiMSM®, 3,000 mg, 360 Capsules (1,000 mg per Capsule)
8
7.8
Calcium
Product NOW Foods, Cal-Mag DK, 180 Capsules
8
8.3
Product Nature Made, Calcium Magnesium Zinc with Vitamin D3, 300 Tablets
7.9
8.2
Product Garden of Life, Vitamin Code, RAW Calcium, 120 Vegetarian Capsules
7.7
7.9
Product Garden of Life, MyKind Organics, Organic Plant Calcium, 90 Vegan Tablets
7
8.3
Product Nature's Bounty, Calcium Magnesium Zinc with Vitamin D3, 100 Coated Caplets
7.8
7.5
Product NOW Foods, Bone Meal Powder, 1 lb (454 g)
7
8.3
Product NOW Foods, Calcium Hydroxyapatite Caps, 120 Capsules
7
8.1
Product 21st Century, 600+D3 Plus Minerals, 120 Tablets
7
8.1
Product 21st Century, Calcium Supplement , 600 mg, 400 Tablets
7
7.9
Omega 3 Fish Oil
Product NOW Foods, Ultra Omega 3-D, 600 EPA / 300 DHA, 90 Fish Softgels
7.8
8.5
Product Solgar, Omega 3, EPA & DHA, Triple Strength, 950 mg, 100 Softgels
7.8
8.3
Product Natrol, Omega-3 Fish Oil, Lemon, 1,000 mg, 150 Softgels
7.5
8.3
Product Carlson, Wild Norwegian, Elite Omega-3 Gems®, Natural Lemon, 120 Soft Gels
7.5
8.1
Product NOW Foods, Omega-3 Fish Oil, 1,000 mg, 180 EPA - 120 DHA, 100 Softgels
7.5
7.8
Glucosamine Chondroitin Formulas
Product NOW Foods, Glucosamine & Chondroitin with MSM, 180 Veg Capsules
8
8.2
Product Doctor's Best, Glucosamine Chondroitin MSM with OptiMSM®, 240 Capsules
8
7.8
Sports Fish Oil Omegas
Product Sports Research, Omega-3 Fish Oil, Triple Strength , 30 Softgels
7.7
8.4
Vitamin K
Product Solgar, Naturally Sourced Vitamin K2, 100 mcg, 50 Vegetable Capsules
7.8
8.3
Product NOW Foods, Vitamin K-2, 100 mcg, 100 Veg Capsules
7.8
8.1
Product Doctor's Best, Natural Vitamin K2 MK-7 , 45 mcg, 60 Veggie Caps
7.8
7.9
Product NOW Foods, MK-7 Vitamin K-2 , 100 mcg, 120 Veg Capsules
7.8
7.8
Product Life Extension, Super K, 2,600 mcg, 90 Softgels
7.8
7.8
Product Jarrow Formulas, MK-7, 90 mcg, 120 Softgels
7.8
7.4
Calcium Plus Vitamin D
Product Nature Made, Calcium with Vitamin D3, 600 mg, 100 Softgels
7.8
8.3
Product 21st Century, Calcium Citrate + D3 Maximum, 75 Tablets
7.8
7.9
Product Citracal, Calcium Supplement +D3, Petites, 200 Coated Caplets
7.5
8.1
Product Citracal, Calcium Supplement + D3, Slow Release 1200 , 80 Coated Tablets
7.5
8
Lactoferrin
Product Jarrow Formulas, Lactoferrin, Freeze Dried, 250 mg, 60 Capsules
8
8
Prebiotic Fiber Inulin
Product NOW Foods, Certified Organic Inulin, Prebiotic Pure Powder, 8 oz (227 g)
7.8
8
Zinc
Product NOW Foods, Zinc Glycinate, 120 Softgels
7.5
8.3
Product Solgar, Zinc Picolinate, 22 mg, 100 Tablets
7.5
8.2
Product NOW Foods, Zinc Picolinate, 50 mg, 60 Veg Capsules (50 mg per Capsule)
7.5
8.2
Product Jarrow Formulas, Vegan Zinc Balance, 100 Veggie Capsules
7.5
8.2
Calcium Magnesium
Product Country Life, Target-Mins, Calcium Magnesium with Vitamin D Complex, 240 Vegan Capsules
7.8
8
Product NOW Foods, Magnesium & Calcium, 250 Tablets
7.8
7.9
Product Solgar, Calcium Magnesium with Vitamin D3, 300 Tablets
8.1
7.6
Product NOW Foods, Calcium & Magnesium, 250 Tablets
7.9
7.7
Product Solgar, Calcium Magnesium Plus Zinc, 250 Tablets
7.8
7.7
Product Country Life, Target-Mins, Calcium-Magnesium Complex, 1,000 mg, 180 Tablets (500 mg per Tablet)
7.9
7.5
Coral Calcium
Product NOW Foods, Coral Calcium Plus, 100 Veg Capsules
7.8
7.8
Product NOW Foods, Coral Calcium, 1,000 mg, 100 Veg Capsules
7.1
7.6
B12
Product NOW Foods, B-12, 1,000 mcg, 100 Lozenges
7.3
8.2
Product Doctor's Best, Fully Active B12, 1,500 mcg, 180 Veggie Caps
5.8
8.1
Bone Formulas
Product New Chapter, Plant Calcium, Bone Strength Take Care, 180 Vegetarian Slim Tablets
8.3
7.2
Product Jarrow Formulas, BoneUp 3 Per-Day, 1,000 mg, 90 Capsules
8.3
7.1
Calcium Citrate
Product Solgar, Calcium Citrate with Vitamin D3, 240 Tablets
7.4
7.9
Product NOW Foods, Calcium Citrate, 250 Tablets
7.4
7.9
Fiber
Product Citrucel, Methylcellulose Fiber Therapy for Irregularity, 180 Fiber Caplets
N/A
8.7
Multivitamins
Product NOW Foods, Super Omega 3-6-9, 1,200 mg, 90 Softgels
N/A
8.5
Product 21st Century, Sentry Senior, Multivitamin & Multimineral Supplement, Women 50+, 100 Tablets
N/A
8.5
Product Animal, Flex, Comprehensive Joint Care, 44 Pill Packs
N/A
8.4
Product Solgar, No. 7, Advanced Joint Support Complex, 90 Vegetable Capsules
N/A
8.4
Product NOW Foods, Cal-Mag Caps with Trace Minerals and Vitamin D, 240 Capsules
N/A
8.2
Alfalfa
Product NOW Foods, Alfalfa, 650 mg, 500 Tablets
N/A
8.5
Biotin
Product Natrol, Biotin, 10,000 mcg, 200 Tablets
N/A
8.3
Potassium
Product NOW Foods, Potassium Citrate, 99 mg, 180 Veg Capsules
N/A
8.3
Alpha Lipoic Acid
Product Doctor's Best, Alpha-Lipoic Acid 600, 600 mg, 180 Veggie Caps
N/A
8.3
Selenium
Product NOW Foods, Selenium, 100 mcg, 100 Tablets
N/A
8.2
Resveratrol
Product NOW Foods, Resveratrol, 200 mg, 120 Veg Capsules
N/A
8.2
Broccoli
Product Jarrow Formulas, Vegan BroccoMax, 35 mg, 120 Veggie Capsules
N/A
8.1
Other
Product NOW Foods, Mega D-3 & MK-7, 5,000 IU / 180 mcg, 60 Capsules
N/A
8.1
Product Doctor's Best, Hyaluronic Acid + Chondroitin Sulfate with BioCell Collagen, 180 Veggie Capsules
N/A
7.8
Product NOW Foods, Super Primrose, 1,300 mg, 120 Softgels
N/A
7.8
Nattokinase
Product Doctor's Best, Nattokinase, 2,000 FUs, 270 Veggie Caps
N/A
7.9
Boron
Product NOW Foods, Boron, 3 mg, 250 Veg Capsules
N/A
7.8
Dong Quai Angelica
Product NOW Foods, Dong Quai, 520 mg, 100 Veg Capsules
N/A
7.8
Collagen Supplements
Product NOW Foods, UC-II® Joint Health with Undenatured Type II Collagen, 120 Capsules
N/A
7.7