Natural Factors Whole Earth & Sea Pure Food Men's Multivitamin & Mineral
Brand: Natural Factors Whole Earth & Sea · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health, but it also carries specific risks you need to understand. Data on the complete formula is not available, so our assessment focuses on the calcium content as listed on the label.
How it works
Think of calcium as a foundation builder for your body. It supports bone mineralization and density by depositing minerals into your skeleton. It also plays a key role in neuromuscular relaxation, which helps your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
The FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Side effects from high levels include constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].
Our recommendation
Start by checking your total calcium intake from food and other supplements. Be aware that calcium can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Do not exceed the tolerable upper intake level without professional guidance. Data on other ingredients in this specific formula is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Natural Factors Whole Earth & Sea |
|---|---|
| Serving Size | |
| Contents | 120.0 Tablet(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