Sundown B12 1000 mcg
Brand: Sundown · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Sundown B12 1000 mcg is a straightforward supplement, but the data provided does not contain specific information on vitamin B12. Our assessment must rely on the data available, which covers calcium. For Sundown B12, specific benefits and mechanisms are data not available from the provided sources.
How it works
Based on the data provided, calcium works through two key mechanisms: bone mineralization, where it supports bone density and mineral deposition, and neuromuscular relaxation, where it supports muscle relaxation and nerve signaling [NIH ODS]. For Sundown B12, specific mechanism data is not available in the provided information.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements in the data. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer, and high blood levels 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]. For Sundown B12, specific side effect data is not available from the provided FDA data.
Our recommendation
Without specific data on Sundown B12 1000 mcg, we cannot make a targeted recommendation for this product. If you are considering a B12 supplement, consult your healthcare provider to determine if you have a deficiency. For calcium, be aware that it can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown |
|---|---|
| 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