Ryukyu Coral Calciumnone

Other Combinations

Brand: Natural Guardian

CapsuleOther CombinationsOff Market

Product label for Ryukyu Coral Calcium — Click to view full label

Net Contents

60 Capsule(s)

Serving Size

2–4 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not Present

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.

1% Daily Value Coverage

1 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.

Supplement Facts

Serving Size: 2–4 Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin D3(Cholecalciferol)	200 IU	50%
Coral Mineral Powder	1000 mg	—

Not Present

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USE: As a dietary supplement, take two (2) to four (4) capsules daily or as directed by a health care professional.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: Allergies

Do not use this product if you are allergic to shellfish.

Precautions re: All Other

DO NOT USE IF OUTER SEAL IS BROKEN OR DAMAGED.

Formulation

Formula re: Contains

Included in the Coral Mineral Powder is 250 mg of magnesium of a natural state.

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have 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

General Statements: All Other Content

Natural Guardian Coral Calcium is formulated using 100% Marine Grade Coral Calcium from Okinawa Japan.

Manufacturer & Distributor

Other

1-866-683-5253

Manufacturer

Natural Guardian International

Asheboro, North Carolina, USA

Market Reference

$9.44 – $142.74· 23 listings

Coral Calcium 600 mg 120 Tablets
Life Extension
$20.24
Now Coral Calcium 1000mg 100 Capsules
Macy's4.8(407)
$16.47
Coral Calcium 500 mg Bone Health Supplement 60 Capsules
Botanic Choice4.4(20)
$14.00
Coral calcium, powder - Per Pound
Monterey Bay Herb Co
$21.82
Swanson Coral Calcium Complex 90 Caps
Swanson Health Products4.9(202)
$9.44Lowest
Activated Coral Calcium 90 capsules
Life Extension
$29.96
ME Coral Calcium Powder
Premium Aquatics
$14.99
Trace Minerals Research Coral Calcium Capsules
BeautifiedYou.com4.8(20)
$30.59

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.

ITL Health
5.0 (37)
Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Directions 0118 321 7628
Aphro-D
4.9 (82)
Vitamin & Supplements Shop
27 Old Gloucester St, London WC1N 3AF
Directions +1 224-241-7531
Arbor Vitamins
5.0 (13)
Vitamin & Supplements Shop
128 City Rd, London EC1V 2NX
Directions
Protiv Nutrition
5.0 (1)
Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Directions 07442 915758
RightNutri
4.9 (78)
Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
Directions 0800 098 8888
WarriorsLab Supplements And Whey Protein
5.0 (2)
Vitamin & Supplements Shop
71-75 Shelton St, London WC2H 9JQ
Directions
Buffalo Nutrition
4.9 (185)
Vitamin & Supplements Shop
132 Cricklewood Broadway, London NW2 3EE
Directions 020 8450 4905
Nayble Health & Sports
5.0 (139)
Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
Directions 020 7625 5111

Research & Studies

Is coral calcium a safe and effective supplement?
S Blumberg - Journal of the American Dietetic Association, 2004 - jandonline.org
… the people of Okinawa also use coral for … coral found near Okinawa as part of the answer to the longevity of the Okinawans, introducing coral calcium to US consumers as a supplement …
20048 citations
Okinawan Health Secrets.(Book Corners).
J Klotter - Townsend Letter for Doctors and Patients, 2003 - go.gale.com
… Coral calcium from Okinawa has become big business. … Barefoot explains in detail that the brand of coral calcium he … Okinawan coral calcium, I find it hard to believe that Okinawan coral …
2003
Natures Benefit from Coral Calcium
S Holt - 2002 - Wellness Pub.
20023 citations
The meaning of rice: and other tales from the belly of Japan
M Booth - 2017 - books.google.com
… felt here in Okinawa,’ the Queen of Okinawa continues. ‘… Ryukyus (as Okinawa was once known). I should also point out that Kiyoko does not refer to herself as the Queen of Okinawa …
20171 citations
Supply chain-based coral conservation: The case of Mozuku Seaweed farming in Onna Village, Okinawa
R Omoto, M Uehara, D Seki, M Kinjo - Sustainability, 2024 - mdpi.com
… Okinawa’s subtropical climate allows cultivating crops that cannot be grown on … in Okinawa is commerce, specifically tourism. In Okinawa, the fishery industry centers on the coral reef …
20247 citations
Shift in trophic strategy of coral holobionts exposed to internal waves in the Andaman Sea may contribute to higher bleaching resilience
M Weichler, A Roik, L Putchim, T Ratanawongwan… - 2025 - oceanrep.geomar.de
… of soft coral assemblages around Okinawa, which will … -life life history of any soft coral species is available. In this study, … soft coral species populating coral reef sites around Okinawa …
2025

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-11-25. DSLD Label ID: 1989. 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.