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Caltrate Bone Health Advanced 600+D3

Caltrate
4.6
★ ★ ★ ★ ★
(77 ratings)
Calcium 600 mg
Copper 1 mg
Product Image
Score76
A practical one-tablet calcium and D3 formula with useful mineral cofactors. Unspecified forms and modest magnesium are its main limitations.
How scoring works
Quantity:120 Tablet(s) • (120 servings)
Goals:
Bone Health

Score 76

A practical one-tablet calcium and D3 formula with useful mineral cofactors. Unspecified forms and modest magnesium are its main limitations.
How scoring works
$15.84($0.13 per serving)
Walmart
$ 15.84
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Analysis

The one-tablet serving combines 600 mg calcium with vitamin D3, magnesium, zinc, copper, and manganese. The calcium amount sits at the upper end of an efficient single dose and is well aligned with bone support.

The supplied data do not identify any mineral forms, preventing a clear comparison of absorption and tolerance. Magnesium is modest, and vitamin K is absent from the cofactor profile.

The product fits adults seeking simple calcium and D3 coverage with selected trace minerals. Users with absorption concerns may prefer clearly disclosed citrate or chelated forms.

Who is it for
  • Adults seeking calcium and vitamin D3
  • People wanting a simple one-tablet bone formula
  • Budget-focused users without form preferences
Best for
  • Filling a calcium gap
  • Basic bone-health support
  • Combining D3 with trace minerals

Pros

  • Provides 600 mg calcium
  • Includes 20 mcg vitamin D3
  • Adds magnesium, zinc, copper, and manganese
  • One-tablet serving
  • Good value

Cons

  • Mineral forms are undisclosed
  • Magnesium amount is modest
  • Does not include vitamin K
  • Absorption quality cannot be judged

Warnings

  • Calcium can reduce absorption of levothyroxine, bisphosphonates, and tetracycline-class antibiotics when taken together, so doses need separation.
  • People with kidney disease or a history of calcium-containing kidney stones should review high-dose calcium and vitamin D use clinically.
  • A 600 mg single calcium dose may cause constipation or bloating in sensitive users.

Nutrient quality

79 High impact

None of the vitamin or mineral chemical forms are identified. Calcium and vitamin D3 are useful, while magnesium and the trace minerals are modest.

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Ingredient transparency

70 High impact

Every listed active nutrient has a specific amount. The supplied data does not include a complete inactive ingredient list.

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Customer satisfaction

65 Moderate impact

The aggregate satisfaction measure is favorable, but the review volume is limited. Missing firsthand feedback leaves repeat complaints and real-world purpose fit uncertain.

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Value for money

90 Highest impact

The low product cost reasonably supports the useful calcium and vitamin D3 amounts. Each serving provides strong value despite absent form details.

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Report analysis

Goals

Bone Health
Bone Health
Impact
Highest effect
A+ Goal FitB+ Strength of SupportA- CoverageA Formula Quality
Magnesium · 50 mgCalcium · 600 mgVitamin D · 20 mcgCopper · 1 mgManganese · 1.8 mgZinc · 7.5 mg

High calcium with vitamin D3 creates a direct and well-established mineralization strategy. Vitamin K and protein-matrix support are absent, but several useful mineral cofactors remain.

The amounts are well targeted and fully disclosed, while missing source forms limit absorption assessment. A concise ingredient list preserves strong coherence and avoids unrelated padding.

Study evidence
Calcium Supportive 144 studies
Copper Disputed 20 studies
Magnesium Supportive 48 studies
Manganese Adverse 12 studies
Vitamin D Supportive 202 studies
Zinc Supportive 33 studies

Ingredients

IngredientAmount per serving
Vitamin D3
20 mcg
Calcium
600 mg
Magnesium
50 mg
Zinc
7.5 mg
Copper
1 mg
Manganese
1.8 mg
Gluten Free Adults 18–50
Report overview
Calcium · 600 mg OverallScore66
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

The calcium amount reaches the top of the absorption-efficient single-serving range. Vitamin D3 and other minerals add bone-support cofactors, but the calcium form is not disclosed. Very low cost delivers excellent value despite incomplete source transparency.

View ingredientView products
Copper · 1 mg OverallScore52
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value

The copper form is not disclosed, so its absorption quality remains unknown. The 1 mg copper amount is suitable for daily maintenance; the 7.5 mg zinc amount sits just below the preferred ratio relative to 1 mg copper. The very low serving cost offers excellent copper efficiency; calcium, vitamin D, magnesium, and other minerals add meaningful bone-health value.

View ingredientView products
Loading alternative details
88 Performance

Calcium Hydroxyapatite Caps

NOW
Hydroxyapatite provides calcium together with phosphorus and has clearer form quality than the original’s unidentified calcium. Vitamin D3 and trace minerals are absent, but the focused capsule is easy to assess.
85 Performance

Cal/Mag 500 mg/250 mg

NaturesPlus
Chelated calcium and magnesium provide a balanced mineral pair with more form detail than the original. Vitamin D3 and copper are missing, but the formula may better suit users prioritizing calcium-magnesium quality.
83 Performance

Albion Chelated Calcium 180 mg

Swanson Ultra
Calcium glycinate chelate plus vitamin D3 provides a clearly named, absorbable mineral form. The calcium amount is lower and the supplied serving detail conflicts with the name, but form transparency is stronger than in the original.
85 Budget

600+D3

21st Century
A far lower serving cost preserves the original’s main calcium carbonate and vitamin D3 pairing. Magnesium, zinc, copper, and manganese are omitted, but the focused core remains suitable for basic bone support.
84 Budget

Calcium 600 with Vitamin D3

Nature's Bounty
A much lower-cost tablet retains substantial calcium and vitamin D3 in a focused design. It lacks the original’s supporting minerals, while calcium carbonate is best taken with food.
82 Budget

Calcium (Carbonate Aspartate & Citrate) 500 mg

Swanson Premium Brand
A lower recurring cost provides a meaningful calcium amount from several salts. Citrate improves form flexibility, but vitamin D3 and trace minerals are absent and the contribution of each salt is unclear.
83 Value

Citracal Petites Calcium Citrate +D3

Bayer Citracal
A long supply and compact serving provide calcium with vitamin D3 at a much lower recurring cost. The supplied ingredients do not explicitly verify the citrate form, and the formula omits the original’s trace minerals.
84 Value

Calcium Citrate +D3 Petites

21st Century
Calcium citrate and vitamin D3 improve form quality while lowering the serving cost. Active amounts are clear, though complete excipients and use directions are missing and no copper is included.
82 Value

Calcium Citrate

Nature's Way
Citrate and malate forms provide better absorption flexibility than an unidentified calcium source at a similar serving cost. Vitamin D3 and the original trace minerals are absent, so the value lies in a simpler, clearly dosed calcium formula.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Calcium supplementation during pregnancy and maternal and offspring bone health: a systematic review and meta-analysis.
    Tihtonen K; Korhonen P; Isojärvi J; Ojala R; Ashorn U; Ashorn P; Tammela O · Annals of the New York Academy of Sciences · 2022
    Meta-analysis1,566 participants7 studies pooledBone Health forCalcium
  2. Calcium supplementation and bone mineral density in postmenopausal women using estrogen replacement therapy.
    Haines CJ; Chung TK; Leung PC; Hsu SY; Leung DH · Bone · 1995
    Randomized trialBone Health forCalcium
  3. Bone turnover and the response to alendronate treatment in postmenopausal osteoporosis.
    Gonnelli S; Cepollaro C; Pondrelli C; Martini S; Montagnani A; Monaco R; Gennari C · Calcified tissue international · 1999
    Randomized trial100 participantsBone Health forCalcium
  4. Associations of dietary calcium intake with metabolic syndrome and bone mineral density among the Korean population: KNHANES 2008-2011.
    Kim MK; Chon SJ; Noe EB; Roh YH; Yun BH; Cho S; Choi YS; Lee BS; Seo SK · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Cross-sectional study14,705 participantsBone Health forCalcium
  5. Treatment with alendronate plus calcium, alendronate alone, or calcium alone for postmenopausal low bone mineral density.
    Bonnick S; Broy S; Kaiser F; Teutsch C; Rosenberg E; DeLucca P; Melton M · Current medical research and opinion · 2007
    Randomized trial701 participantsBone Health forCalcium
  6. Calcium and osteoporosis.
    Nordin BE · Nutrition (Burbank, Los Angeles County, Calif.) · 1998
    Meta-analysis20 studies pooledBone Health forCalcium
  7. Dietary calcium intake protects women consuming oral contraceptives from spine and hip bone loss.
    Teegarden D; Legowski P; Gunther CW; McCabe GP; Peacock M; Lyle RM · The Journal of clinical endocrinology and metabolism · 2005
    Randomized trial154 participantsBone Health forCalcium
  8. Relationship between bone mineral density changes and risk of fractures among patients receiving calcium with or without vitamin D supplementation: a meta-regression.
    Rabenda V; Bruyère O; Reginster JY · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2011
    Meta-analysis47,365 participants15 studies pooledBone Health forCalcium
  9. Calcium supplementation provides an extended window of opportunity for bone mass accretion after menarche.
    Rozen GS; Rennert G; Dodiuk-Gad RP; Rennert HS; Ish-Shalom N; Diab G; Raz B; Ish-Shalom S · The American journal of clinical nutrition · 2003
    Randomized trial100 participantsBone Health forCalcium
  10. Effect of milk and calcium supplementation on bone density and bone turnover in pregnant Chinese women: a randomized controlled trail.
    Liu Z; Qiu L; Chen YM; Su YX · Archives of gynecology and obstetrics · 2011
    Randomized trial36 participantsBone Health forCalcium
  11. What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta-analysis.
    Manoj P; Derwin R; George S · International journal of older people nursing · 2023
    Meta-analysis12,620 participants7 studies pooledBone Health forCalcium
  12. Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
    Storm D; Eslin R; Porter ES; Musgrave K; Vereault D; Patton C; Kessenich C; Mohan S; Chen T; Holick MF; Rosen CJ · The Journal of clinical endocrinology and metabolism · 1998
    Randomized trial60 participantsBone Health forCalcium
  13. The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
    Prince R; Devine A; Dick I; Criddle A; Kerr D; Kent N; Price R; Randell A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1995
    Randomized trial168 participantsBone Health forCalcium
  14. The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
    Rajatanavin R; Chailurkit L; Saetung S; Thakkinstian A; Nimitphong H · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Randomized trial404 participantsBone Health forCalcium
  15. Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
    Bonjour JP; Carrie AL; Ferrari S; Clavien H; Slosman D; Theintz G; Rizzoli R · The Journal of clinical investigation · 1997
    Randomized trial149 participantsBone Health forCalcium
  16. The Association between Dietary and Circulating Copper Levels and Osteoporosis: a Scoping Review.
    Ju Y; Xiong W; Pang Y; Chen Z; Hou J; Zheng S; Li Z; Liu T; Xia H; Xia M; Zhong Y; Li J; Jiang X · Biological trace element research · 2026
    Scoping review18 studies pooledBone Health forCopper
  17. Association between dietary copper, iron, zinc, selenium intake and osteopenia or osteoporosis in elderly hypertensive patients: a retrospective cohort study.
    Chen M; Jia L; Gao R · Frontiers in nutrition · 2024
    Cohort study5,286 participantsBone Health forCopper
  18. Associations of dietary copper intake with total bone mineral density and lumbar spine bone mineral density in American adults.
    Hu M; Wang Z; Li C; Zheng Y; Hu J · Medicine · 2025
    Cross-sectional studyBone Health forCopper
  19. The association between dietary mineral intake and bone mineral density: a cross-sectional study.
    Wei M; Wei J; Huang S · Journal of health, population, and nutrition · 2025
    Cross-sectional study11,520 participantsBone Health forCopper
  20. Association between dietary copper intake and bone mineral density in children and adolescents aged 8-19 years: A cross-sectional study.
    Cui A; Yan J; Li H; Fan Z; Wei X; Wang H; Zhuang Y · PloS one · 2024
    Cross-sectional study6,965 participantsBone Health forCopper
  21. Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
    Dominguez LJ; Veronese N; Ciriminna S; Pérez-Albela JL; Vásquez-López VF; Rodas-Regalado S; Di Bella G; Parisi A; Tagliaferri F; Barbagallo M · Nutrients · 2023
    Meta-analysis119,755 participants4 studies pooledBone Health forMagnesium
  22. Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
    Hung CH; Kwok YC; Yip J; Wong HH; Leung YY · Craniomaxillofacial trauma & reconstruction · 2025
    Systematic review386 participants8 studies pooledBone Health forMagnesium
  23. Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
    Zhao D; Huang S; Lu F; Wang B; Yang L; Qin L; Yang K; Li Y; Li W; Wang W; Tian S; Zhang X; Gao W; Wang Z; Zhang Y; Xie X; Wang J; Li J · Biomaterials · 2016
    Randomized trial48 participantsBone Health forMagnesium
  24. An update on magnesium and bone health.
    Rondanelli M; Faliva MA; Tartara A; Gasparri C; Perna S; Infantino V; Riva A; Petrangolini G; Peroni G · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
    Narrative reviewBone Health forMagnesium
  25. Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
    Wang B; Tan X; Yao X; Zhu Z · Endocrine connections · 2025
    Cross-sectional study1,343 participantsBone Health forMagnesium
  26. Risk of Environmental Chemicals on Bone Fractures Is Independent of Low Bone Mass in US Adults: Insights from 2017 to 2018 NHANES.
    Ling R; Ai Y; Chen C; Zhang J; Zou Z; Cheng S; Li C; Li X; Wang B · Metabolites · 2023
    Cross-sectional study2,640 participantsBone Health forManganese
  27. The Manganese-Bone Connection: Investigating the Role of Manganese in Bone Health.
    Taskozhina G; Batyrova G; Umarova G; Issanguzhina Z; Kereyeva N · Journal of clinical medicine · 2024
    Narrative reviewBone Health forManganese
  28. Associations of multiple metals with bone mineral density: A population-based study in US adults.
    Wei MH; Cui Y; Zhou HL; Song WJ; Di DS; Zhang RY; Huang Q; Liu JA; Wang Q · Chemosphere · 2021
    Cross-sectional studyBone Health forManganese
  29. Sex-specific associations of urinary mixed-metal concentrations with femoral bone mineral density among older people: an NHANES (2017-2020) analysis.
    Li H; Li G; Yi M; Zhou J; Deng Y; Huang Y; He S; Meng X; Liu L · Frontiers in public health · 2024
    Cross-sectional study31 participantsBone Health forManganese
  30. Relationship between blood manganese and bone mineral density and bone mineral content in adults: A population-based cross-sectional study.
    Wang C; Zhu Y; Long H; Ou M; Zhao S · PloS one · 2022
    Cross-sectional study9,732 participantsBone Health forManganese
  31. Pregnancy vitamin D supplementation and offspring bone mineral density in childhood follow-up of a randomized controlled trial.
    Moon RJ; D' Angelo S; Curtis EM; Ward KA; Crozier SR; Schoenmakers I; Javaid MK; Bishop NJ; Godfrey KM; Cooper C; Harvey NC; MAVIDOS Trial Group · The American journal of clinical nutrition · 2024
    Randomized trial454 participantsBone Health forVitamin D
  32. Vitamin D analogs and bone: preclinical and clinical studies with eldecalcitol.
    Matsumoto T; Takano T; Saito H; Takahashi F · BoneKEy reports · 2014
    Narrative reviewBone Health forVitamin D
  33. Efficacy of vitamin D fortified foods on bone mineral density and serum bone biomarkers: A systematic review and meta-analysis of interventional studies.
    Tangestani H; Djafarian K; Emamat H; Arabzadegan N; Shab-Bidar S · Critical reviews in food science and nutrition · 2020
    Meta-analysis1,786 participants20 studies pooledBone Health forVitamin D
  34. Cholecalciferol Supplementation Attenuates Bone Loss in Incident Kidney Transplant Recipients: A Prespecified Secondary Endpoint Analysis of a Randomized Controlled Trial.
    Tsujita M; Doi Y; Obi Y; Hamano T; Tomosugi T; Futamura K; Okada M; Hiramitsu T; Goto N; Isaka Y; Takeda A; Narumi S; Watarai Y · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Randomized trial193 participantsBone Health forVitamin D
  35. Vitamin D supplementation and bone health in post-menopausal women: a 24-month randomized controlled intervention with enhanced bioavailability formulations.
    Rasool N; Munir Y · European journal of clinical nutrition · 2026
    Randomized trial612 participantsBone Health forVitamin D
  36. Increased incidence of fractures in middle-aged and elderly men with low intakes of phosphorus and zinc.
    Elmståhl S; Gullberg B; Janzon L; Johnell O; Elmståhl B · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 1999
    Cohort study6,576 participantsBone Health forZinc
  37. Zinc Supplementation Increases Procollagen Type 1 Amino-Terminal Propeptide in Premenarcheal Girls: A Randomized Controlled Trial.
    Berger PK; Pollock NK; Laing EM; Chertin V; Bernard PJ; Grider A; Shapses SA; Ding KH; Isales CM; Lewis RD · The Journal of nutrition · 2016
    Randomized trial147 participantsBone Health forZinc
  38. Randomized controlled trial of prenatal zinc supplementation and fetal bone growth.
    Merialdi M; Caulfield LE; Zavaleta N; Figueroa A; Costigan KA; Dominici F; Dipietro JA · The American journal of clinical nutrition · 2004
    Randomized trial242 participantsBone Health forZinc
  39. The effects of zinc supplementation on serum zinc, alkaline phosphatase activity and fracture healing of bones.
    Sadighi A; Roshan MM; Moradi A; Ostadrahimi A · Saudi medical journal · 2009
    Randomized trial60 participantsBone Health forZinc
  40. Is Zinc an Important Trace Element on Bone-Related Diseases and Complications? A Meta-analysis and Systematic Review from Serum Level, Dietary Intake, and Supplementation Aspects.
    Ceylan MN; Akdas S; Yazihan N · Biological trace element research · 2021
    Meta-analysis40 studies pooledBone Health forZinc