Sundown Naturals Sublingual B12 500 mcg Delicious Natural Cherry Flavor
Brand: Sundown Naturals · Form: LOZENGE [E0174]
Our assessment
The evidence shows that this product is a sublingual vitamin B12 supplement, but the specific data provided pertains to calcium, not B12. For B12 itself, we cannot offer a direct assessment based on the provided data. For calcium, the data indicates it is essential for bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a structural builder for your bones and a signal conductor for your muscles. It supports bone density and mineral deposition, and helps your muscles relax and nerves signal properly [NIH ODS].
Safety profile
Data not available for B12. For calcium, side effects from high intakes include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. FDA received 592,059 total adverse event reports across all supplements, but the specific count for this product is not available [FDA data].
Our recommendation
Without specific data on B12 from the provided information, we cannot make a definitive recommendation for this product. If you are considering calcium, be aware that high intakes may increase the risk of heart disease and prostate cancer, and calcium can reduce absorption of medications like bisphosphonates and levothyroxine [NIH ODS]. Consult your healthcare provider before starting any new supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown Naturals |
|---|---|
| Serving Size | |
| Contents | 90.0 Microlozenge(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