Sundown Naturalist B12 1000 mcg
Brand: Sundown Naturalist · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Sundown Naturalist B12 1000 mcg is a straightforward vitamin B12 supplement. However, the data provided is for the mineral calcium, not for vitamin B12. For the specific ingredient in your product, data is not available from the provided sources. You should know that vitamin B12 is essential for nerve function and red blood cell formation, but we cannot provide specific numbers or findings for this supplement based on the information given.
How it works
Based on the data provided for calcium, the mechanism involves bone mineralization: supporting bone density and mineral deposition, and neuromuscular relaxation: supporting muscle relaxation and nerve signaling [NIH ODS]. For your specific B12 product, the mechanism of action is not detailed in the provided data.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements [FDA data]. For the calcium ingredient described in the data, safety notes include that high calcium intakes might increase the risk of heart disease and prostate cancer. High 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 your B12 supplement specifically, side effects data is not available from the provided sources.
Our recommendation
Our assessment: Since the data provided does not directly address Sundown Naturalist B12 1000 mcg, we recommend you consult a healthcare provider for personalized advice. If you are considering this supplement, be aware that calcium supplements can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For B12, data is not available to make a specific recommendation from the provided information.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown Naturalist |
|---|---|
| Serving Size | |
| Contents | 60.0 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