Calcium Citrate Plus Vitamin D3®

Single Vitamin & Mineral

Brand: Mason Natural

Other (e.g. tea bag)Single Vitamin and MineralOn Market

Functions

Bone & Joint

Product label for Calcium Citrate Plus Vitamin D3 — Click to view full label

Net Contents

60 Caplet(s)

Serving Size

1 Caplet(s)

Servings Per Container

Not specified

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

3 11845 12375 6

Product Version

1237-60 Rev. 5

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Caplet(s) · 2–3 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin D3(Cholecalciferol)	200 IU	50%
Calcium(Calcium Citrate)	315 mg	32%

Not Present

Other Ingredients

Microcrystalline CelluloseStearic AcidCroscarmellose SodiumHydroxypropylmethylcelluloseTitanium DioxideMagnesium StearateMagnesium SilicateTriacetinMineral OilSodium Lauryl Sulfate

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Adults - Take one caplet two to three times daily, preferably with food, as a dietary supplement.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, taking any medications or planning any medical procedure, consult your physician before use.

Precautions re: All Other

Discontinue use and consult your physician if any adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Tamper-evident seal: Do not use product if seal appears tampered.

Storage

Store in a dry place under controlled room temperature: 20 degrees - 25 degrees C (68 degrees - 77 degrees F).

Formulation

Formulation re: Other

May support bone health

Formulation re: Does NOT Contain

Guaranteed no added: Yeast, soy, wheat, milk, fish, tree nuts, peanuts, egg, fragrance, artificial flavors or colors and preservatives, crustacean/shellfish. Sodium free.

Formulation re: Does NOT Contain

Soy free

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

Seals/Symbols

Mason Guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice Certified

General Statements: All Other Content

Mason Natural Est. 1967

Brand IP Statement(s) re: (c), (TM), (SM)

Mason Natural is a registered trademark and does not refer to any product claim.

Manufacturer & Distributor

Distributor

Mason Vitamins, Inc.

Miami Lakes, FL, 33014

1-888-860-5376

Market Reference

$3.61 – $34.99· 40 listings

Mason Calcium Citrate with Vitamin D3 Caplets
Walmart4.9(418)
$6.65
Mason Natural Calcium 600 mg D3 800iu Tablets 100 ct
CVS Pharmacy
$6.79
Mason Natural Calcium 600 mg Chewables
iHerb4.6(199)
$6.81
Mason Natural Calcium D3
Walmart - Nutrients Best, a Mason Natural Certified Vendor4.8(7)
$8.99
Mason Natural Calcium with D3 Softgels
Mason Natural4.8(6)
$8.19
Mason Natural Calcium 500 with Vitamin D3
Target4.7(61)
$16.99
Mason Mason Calcium Citrate Caplets with Vitamin D (60 Tablets, Pack of 2)
Walmart - Pharma Frills
$19.45
Mason Natural Calcium 600 mg Tablets
Mason Natural4.8(131)
$7.69

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Prehranska dopolnila | ABC Trgovina
5.0 (1)
Vitamin & supplements store
Šmartinska c. 130, 1000 Ljubljana, Slovenia
Directions +386 30 661 669
Nutrigen d.o.o. | Nutrienti.si | Natur-tech.si
4.9 (19)
Vitamin & supplements store
PE Ljubljana, Tbilisijska ulica 81, 1000 Ljubljana, Slovenia
Directions +386 80 3404
CaliSi, podjetje za trgovino in storitve, d.o.o.
5.0 (14)
Vitamin & supplements store
Barjanska cesta 60, 1000 Ljubljana, Slovenia
Directions +386 41 673 794
NutriHolis - Celostni center zdravja
5.0 (159)
Health food store
Zaloška cesta 167, 1000 Ljubljana, Slovenia
Directions +386 69 697 236
Nutralux
5.0 (1)
Vitamin & supplements store
c.na Brdo 70, 1000 Ljubljana, Slovenia
Directions +386 40 599 242
Gorilla Labs sells nutritional supplements l.l.c.
5.0 (3)
Vitamin & supplements store
Soussenska ulica 32, 1000 Ljubljana, Slovenia
Directions +386 41 991 845
Digifit d.o.o.
Vitamin & supplements store
c.na Brdo 70, 1000 Ljubljana, Slovenia
Directions +386 40 599 242
EXTRAX
Vitamin & supplements store
Neubergerjeva ulica 17, 1000 Ljubljana, Slovenia
Directions +44 7547 834315

Research & Studies

Vitamin D: an update
RS Mason - Endocrinology Today, 2025 - endocrinology.medicinetoday.com …
… from a vitamin D and calcium … of calcium are absorbed to a similar extent given adequate gastric acidity. If not, the more easily absorbed calcium citrate may be preferable to calcium …
2025
Calcium citrate and vitamin D in the treatment of osteoporosis
JMQ Gómez, JB Rubió, MD Curiel… - Clinical Drug …, 2011 - go.gale.com
… of calcium citrate compared with other calcium salts. In particular, the pharmacokinetics, safety and tolerability of calcium citrate … Calcium plus vitamin D and the risk of fractures [letter]. N …
201150 citations
Therapy of osteoporosis in patients with Crohn's disease: a randomized study comparing sodium fluoride and ibandronate
…, LC Hofbauer, W Kratzer, R Mason… - Alimentary …, 2003 - Wiley Online Library
… were randomized to receive either vitamin D 3 (1000 IU) and calcium citrate (800 mg) daily (… , group C) in addition to daily calcium/vitamin D substitution. On admission to the study and …
200385 citations
Vitamin D3-loaded calcium citrate/calcium sulfate composite cement with enhanced physicochemical properties, drug release, and cytocompatibility
H Chen, M Ji, Z Ding, Y Yan - Journal of Biomaterials …, 2020 - journals.sagepub.com
… , which are primarily caused by Vitamin D, calcium, and phosphorus deficiencies. Recently, … cement systems: calcium sulfate and calcium citrate (VD3/CC/CS) and calcium sulfate (VD3/…
202018 citations
Structure, activity and dynamics of extra virgin olive oil-in-water nanoemulsions loaded with vitamin D3 and calcium citrate
S Demisli, I Theochari, P Christodoulou… - Journal of Molecular …, 2020 - Elsevier
… the stability of the nanoemulsions whereas vitamin D3 addition in the dispersed oil phase … The nature of the surfactant and the presence of vitamin D3 and calcium citrate affected the …
202044 citations
Calcium Benefits
NMD Clark Hansen - pharmaden.net
… That’s why we’ve paired an easily absorbable calcium with vitamin D3, K2, and other … Additionally, many forms of calcium are not well-absorbed. Calcium citrate is highly absorbed and …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 214006. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.