Higher Nature Sea Calcium 500 mg
Brand: Higher Nature · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is essential for bone health, but the specific product "Higher Nature Sea Calcium 500 mg" requires careful consideration. Our assessment is that while calcium supports bone mineralization and neuromuscular function [NIH ODS], you must be aware of the potential risks associated with high intake.
How it works
Think of calcium as a structural building block for your bones and a signal regulator for your nerves and muscles. It supports bone density and mineral deposition, and it helps with muscle relaxation and nerve signaling [NIH ODS].
Safety profile
The FDA has received 592,059 total adverse event reports for calcium supplements [FDA data]. Data not available on the specific number of reports for this product. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Some research also suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you consult with your healthcare provider before starting this supplement, especially if you take any medications or have a history of kidney stones or heart disease. Start with the lowest effective dose and do not exceed your total daily calcium needs from all sources (diet and supplements) [NIH ODS]. Data not available on the specific serving size recommendation for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Higher Nature |
|---|---|
| Serving Size | |
| Contents | 180.0 Tablet(s) |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide