Solgar Vitamin B12 500 mcg
Brand: Solgar · Form: TABLET [E0155]
Our assessment
The evidence shows that while Solgar Vitamin B12 500 mcg is a specific product, the data provided on its ingredient, calcium, does not allow us to assess the benefits or risks of vitamin B12 itself. Data not available on the specific benefits of vitamin B12 from this product. For calcium, the data indicates it is essential for bone health, but we must be cautious with supplementation [NIH ODS].
How it works
Think of calcium as a builder and messenger. It supports bone density and mineral deposition, and it also helps your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
FDA received 592,059 adverse event reports across all supplements. For calcium, high intakes may increase the risk of heart disease and prostate cancer. High blood calcium can cause poor muscle tone, poor kidney function, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Calcium can also reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Do not take calcium supplements without consulting your doctor, as high intakes carry significant risks [NIH ODS]. For vitamin B12, data not available to make a specific recommendation for this product. Focus on getting your nutrients from food first, and never exceed the recommended intake without medical supervision [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 100.0 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