Klean Calcium (Citrate)®

Minerals

Brand: Klean Athlete

CapsuleMineralOn Market

Functions

Click to view full label

Net Contents

120 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 98066 8

Product Version

Formula #KA202848-120 V1

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

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

  • Gluten

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: 2 Capsule(s) · 1–3 per day

IngredientAmount Per Serving% Daily Value
Calcium(Calcium Citrate)300 mg23%

Not Present

Other Ingredients

Hydroxypropyl MethylcelluloseAscorbyl Palmitate

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested usage: As a dietary supplement, take 2 capsules, 1-3 times daily with a meal or as directed by a trainer, coach, or health professional.

Warnings & Precautions

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

Nutritional Supplements

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our Klean manufacturing and certifications

Manufacturer & Distributor

Distributor

Klean Athlete

Sudbury, MA, 01776

1.855.255.5326

Market Reference

$22.50 – $164.99· 8 listings
  • Klean Athlete Klean Calcium Citrate 120 Capsules

    Max Muscle Sports Nutrition
    $22.50Lowest
  • Klean Athlete Calcium

    Sports Nutrition Experts
    $22.50Lowest
  • Klean Athlete Sport Pack

    Pine Street Clinic
    $93.00
  • Douglas Laboratories Klean Athlete Joint & Muscle 60 Capsules

    Target4.7(6)
    $42.50
  • Douglas Laboratories Klean Electrolytes 120 Capsules

    Natural Healthy Concepts4.6(22)
    $29.99
  • Klean Athlete Collagen+C

    Walmart - Pattern4.7(18)
    $53.00
  • Klean Sport Pack - 30 packets

    Nutriessential.com
    $93.00
  • Klean ATHLETE Klean Essential Aminos + HMB - Blend of Essential Amino Acids - with HMB Vitamin D3 & Glutamine for Lean Muscle Mass - 9.7 Ounces -

    GoSupps.com4.8(10)
    $164.99

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.

Research & Studies

  • Magnesium for Female Athletes (2026): What It Does, Why You're Probably Low, and Which Form to Take

    MP April - femperforms.com

    … medical or nutritional advice. Always consult a registered dietitian or healthcare provider before starting any supplement … Klean Athlete is a practitioner-trusted brand built specifically …

  • The role of mineral and trace element supplementation in exercise and athletic performance: a systematic review

    SM Heffernan, K Horner, G De Vito, GE Conway - Nutrients, 2019 - mdpi.com

    … of MTE supplementation for optimising athletic performance, … Ca supplementation on Ca homeostasis during exercise in healthy active premenopausal women demonstrated that Ca …

    2019212 citations
  • Current regulatory guidelines and resources to support research of dietary supplements in the United States

    RL Bailey - Critical reviews in food science and nutrition, 2020 - Taylor & Francis

    … framework for dietary supplements and will describe the remaining regulatory barriers to ensuring that safe and high-quality dietary supplements are offered in the marketplace. …

    2020208 citations
  • Athletic Insight Hydration Electrolyte Powder Review 2026: I Tried It for 30 Days

    METMI Moringa, METPV Moringa, METOI Moringa - blog.revgear.com

    … Calcium is critical for muscle contraction, nerve transmission, and bone health, and it is also … people looking for a clean, complete daily hydration supplement, Athletic Insight is the one I …

  • THE VULCAN RUNNER

    M Parr - 2019 - birminghamtrackclub.com

    … Calcium citrate (21% elemental calcium) needs stomach … most common calcium citrate-containing supplement, although … While calcium supplements do have health benefits, they also …

    2019
  • Bone & Joint Formulas Provide Foundations for Fitness: Nutritional products aim to elevate consumer performance, mobility, and recovery

    L Olivo - Nutraceuticals World, 2019 - go.gale.com

    … When we talk about bone and joint health, people--especially athletes--understand that your … bone health. "Athletes are highly aware of the benefits of vitamin D and vitamin K for bone …

    2019

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-02-23. DSLD Label ID: 321194. 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.