Net Contents
120 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 99904 01577 7
Product Version
Stock No. 1577
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report an established %DV per serving.
Label states: Kosher.
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: 1 Capsule(s) · 3–4 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Lithothamnion Sea Algae) | 100 mg | 8% |
| Magnesium(Magnesium Oxide) | 50 mg | 12% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Recommendation Take one capsule with a meal three to four times daily.
Warnings & Precautions
Precautions re: All Other
This bottle was sealed for your protection. Do not use if inner seal is missing or damaged.
Formulation
Formula re: Contains
Nature's Sea Calcium is plant-sourced and derived from Lithothamnium, a hard, brittle red algae that grows off the southwestern coast of Ireland. The algae incorporates naturally-occurring calcium into its plant tissue in a loose structure so that it isn't dense like mined calcium. Lithothamnium provides a renewable source as the plant is left undisturbed.
Formula re: Kosher
Ko Pareve
FDA Statements
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
010015771216 Guaranteed pure Structural system support
General Statements: All Other Content
Nature's Sunshine uses natural source materials that are subject to color variation. Product of U.S.A. Since 1972 Quality, service, integrity Plant-based calcium source Alkalizing formula Environmentally friendly
Seals/Symbols
Ko Pareve
Manufacturer & Distributor
Manufacturer
Nature's Sunshine Products, Inc.
Spanish Fork, UT, 84660
1-800-223-8225
Market Reference
Nature's Sea Calcium Capsules
The Herb Basket$34.99Nature's Sunshine Sea Calcium 120 Capsules | Promotes Bone and Teeth Health Offsets Body Acidity and Helps Maintain PH Levels
GoSupps.com$104.99Nature's Sunshine Calcium-Magnesium SynerPro 150 Tablets
Nature's Sunshine Products5.0(1)$24.85Nature's Sunshine Herbal Bone Support 120 Caps
Nature's Sunshine Products$34.95Nature's Sunshine Skeletal Strength Tablets
Nature's Sunshine Products$26.99Nature's Sunshine Coral Calcium 90 Capsules
Healthy Warehouse$52.85Natural Plant Calcium Supplement for Dogs and Cats
The Pet Health and Nutrition Center$12.95NatureWise Algae Calcium Plus 120 Count Capsules
Target$29.99
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.
GNC
3.3 (52)Vitamin & supplements store
2160 E Baseline Rd Ste 121, Phoenix, AZ 85042
Discount Nutrition Superstore
4.9 (1069)Vitamin & supplements store
1912 E Camelback Rd, Phoenix, AZ 85016
The Vitamin Shoppe
4.4 (102)Vitamin & supplements store
4910 E Ray Rd Suite 15, Phoenix, AZ 85044
Natural Supplements USA
5.0 (1)Vitamin & supplements store
4500 S Lakeshore Dr #510, Tempe, AZ 85282
Nature's Health Shoppe
4.3 (65)Vitamin & supplements store
973 W Elliot Rd, Chandler, AZ 85225
Rexius Nutrition Tempe
5.0 (126)Vitamin & supplements store
101 E Southern Ave, Tempe, AZ 85282
One Stop Nutrition - Laveen
4.4 (123)Vitamin & supplements store
7450 S 59th Ave suite 105, Laveen Village, AZ 85339
Discount Nutrition Superstore
5.0 (723)Vitamin & supplements store
6340 S Rural Rd #104, Tempe, AZ 85283
Research & Studies
Sunlight and Vitamin D: A global perspective for health
M Wacker, MF Holick - Dermato-endocrinology, 2013 - Taylor & Francis
… Sargasso Sea (Atlantic Ocean) for more than 500 million years when exposed to sunlight not … but who took 400 IUs of vitamin D 3 daily along with calcium supplementation as part of the …
20132,038 citationsSunlight, vitamin D and health: A D-lightful story
MF Holick - The Norwegian Academy of Science and Letters, 2008 - researchgate.net
… ocean on to terra firma, there was little calcium available because it was locked in the soil. Animals required an efficient method to absorb the calcium … D and calcium supplementation …
200838 citationsThe One-Hundred-Year Anniversary of the Discovery of the Sunshine Vitamin D3: Historical, Personal Experience and Evidence-Based Perspectives
MF Holick - Nutrients, 2023 - mdpi.com
… Sea, contained ergosterol (provitamin D 2 ; 1 mcg/g dry weight), which was converted to previtamin D 2 when exposed to simulated sunlight. … why sunlight, vitamin D and calcium are so …
202397 citationsVitamin D, the sunshine molecule that makes us strong: what does its current global deficiency imply?
P Riccio - Nutrients, 2024 - mdpi.com
… source that supports and harmonizes the most diverse functions of our organism, thus supporting human health and not just playing a role related to calcium and bone metabolism. …
202415 citationsVitamin D—effects on skeletal and extraskeletal health and the need for supplementation
M Wacker, MF Holick - Nutrients, 2013 - mdpi.com
… Later, after the evolution of ocean dwelling animals with vertebral skeletons … of calcium homeostasis was a major physiological problem (as opposed to living in the calcium-rich ocean). …
20131,297 citationsResearch progress on applications of calcium derived from marine organisms
Y Xu, J Ye, D Zhou, L Su - Scientific reports, 2020 - nature.com
… international trend of calcium supplementation. Coral calcium is often used as a calcium supplement to treat … Seaweed from the ocean, especially green algae, is rich in minerals such as …
202092 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-09-24. DSLD Label ID: 207140. 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.
Related Products

100% Casein Vanilla Cream
GNC Pro Performance

100% Whey Protein Banana Cream
GNC Pro Performance

100% Whey Protein Chocolate Supreme
GNC Pro Performance

100% Whey Protein Cookies & Cream
GNC Pro Performance