Nutricost Vitamin B12 2,000 mcg
Brand: Nutricost · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: The evidence shows that calcium is a critical mineral for your bone health and nerve function, but the data also highlights important safety considerations. You need to be careful with dosing to avoid potential risks, especially from high intake [NIH ODS].
How it works
Think of calcium as a structural building block and a cellular messenger. It supports bone mineralization and density, and it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
The FDA received 592,059 adverse event reports total for this product category. Specific side effects from the data include constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and poor muscle tone at high levels. High calcium intake might also increase the risk of heart disease and prostate cancer [FDA data] [NIH ODS]. Data not available for side effect report counts specific to each symptom.
Our recommendation
Our recommendation: You should be aware that calcium can reduce the absorption of certain medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Start with a moderate dose from food sources first, and consult your doctor before supplementing, especially if you have any heart or kidney concerns [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nutricost |
|---|---|
| Serving Size | |
| Contents | 240.0 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