Home/ Supplements/ Vitamin D/ Posture-D

Posture-D

product on market Other (e.g. tea bag) International Vitamin Corporation Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains calcium, vitamin D, magnesium, and phosphorus, which are supported by strong evidence for maintaining bone density and skeletal health. These minerals and vitamins work synergistically to regulate calcium absorption and bone mineralization. However, overall evidence coverage for this specific ingredient combination is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Posture-D
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Sodium
5 mg (1% DV)
500 IU (125% DV)
Within RDA (0.8× RDA) 608 studies (A:16, B:251)
Calcium
600 mg (60% DV)
280 mg (28% DV)
Within RDA (0.4× RDA) 13 studies (A:0, B:3)
50 mg (13% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)

Other Ingredients

Tricalcium Phosphate Magnesium Oxide Microcrystalline Cellulose Croscarmellose Sodium Contains 2% or less of
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults - Take one to two caplets daily with food as a dietary supplement, or as recommended by a physician. Can be taken with your Multivitamins.

Warnings & Precautions

Tamper Evident Feature If seal under bottle cap is broken or missing, do not use.

Keep out of reach of children.

Warning: Pregnant or nursing women and individuals taking any medication, or who have underlying health conditions should consult their physician before using this product.

Formulation Notes

Posture-D Calcium with Vitamin D & Magnesium 600 mg Contains Phosphorus and now 4x more Vitamin D

Many of us don’t get enough sun exposure or eat foods sufficiently rich in Vitamin D, so now two caplets of Posture-D provides 1000 IU of Vitamin D.

Take Posture-D, the only leading calcium supplement that delivers the ratio of calcium to phosphorus found in healthy bones.

Additional Information

Store at 15(0) - 30(0)C (59(0) - 86(0)F).

Questions? Comments? Call 1-888-698-5032 weekdays 8:30 a.m.- 5:00 p.m. (Eastern Time)

134248-01 518179 74020-60

Are you getting all the Calcium, Phosphorus and extra Vitamin D you need?

Why has vitamin D been increased to 500 IU per caplet? Vitamin D is extremely important in helping your body absorb calcium. Recent studies have shown that Vitamin D has other important benefits such as maintaining breast, colon and cardiovascular health.

Why is phosphorus important? According to recent studies, consuming calcium with phosphorus is more effective at building strong bones than consuming calcium alone. If you are among the 50 million American women who don’t obtain the daily RDI for phosphorus from a balanced source in their normal diet...

202498-02/518179/74020-60

Metadata

Product Details

UPC / SKU6 36652 74020 1
DSLD Entry Date2017-07-25
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandInternational Vitamin Corporation
DSLD ID76572
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
Compare

Similar Products

Vitamin D-3 & K-2 Liposomal Spray
LuckyVitamin · Other (e.g. tea bag)
100
Vitamin D 50 mcg (2000 IU) Instant Melts Orange Fl...
Sunshine · Other (e.g. tea bag)
100
Vitamin D3 25 mcg/1000 IU Lemon
Natural Grocers by Vitamin Cottage · Other (e.g. tea bag)
100
ProFlo Prostate Health Complex
Urinozinc · Other (e.g. tea bag)
100
OSAplex Vegan
XYMOGEN · Other (e.g. tea bag)
100
View all Vitamin D products →
Vitamin D research Best Vitamin D All Vitamin D products More from International Vitamin Corporation View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.