Moss Nutrition Calcium Select
Brand: Moss Nutrition · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: Calcium is a foundational mineral for your health, but the evidence shows that supplementation requires careful consideration. The data confirms that calcium supports bone density and nerve signaling [NIH ODS]. However, we must be transparent about the risks: some research suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a building block and messenger for your body. It supports bone mineralization, helping maintain strong bones and teeth. It also plays a key role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all products. Specific side effects from high levels of calcium in the blood and urine include 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] [FDA data]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: Do not exceed the RDA without medical supervision. You should check with your doctor before starting, especially if you have kidney issues or take medications like thyroid hormone or antibiotics. The data on optimal dosing for this specific product is not available. Choose food sources first and supplement only to fill a confirmed gap [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Moss Nutrition |
|---|---|
| Serving Size | |
| Contents | 120.0 Vegetarian Capsule(s) |
| Market Status | On 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