Biotics Research Corporation B12-2000
Brand: Biotics Research Corporation · Form: LOZENGE [E0174] On Market
Our assessment
The evidence shows that Biotics Research Corporation B12-2000 is a targeted supplement for supporting vitamin B12 levels, but the most robust data we have relates to its calcium content. For general bone and nerve health, calcium is well-supported, but you need to be precise with your dosing and timing. Data not available on the specific B12-2000 formula interactions beyond general calcium guidance.
How it works
Think of calcium as a structural builder and a messenger. It supports bone mineralization, which is the process of depositing minerals into your skeleton to keep it dense and strong [NIH ODS]. It also plays a critical role in neuromuscular relaxation, helping your muscles relax and your nerves send signals properly after they fire [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes can lead to constipation, nausea, weight loss, and extreme tiredness [NIH ODS]. More serious risks include abnormal heart rhythms, poor kidney function, and a high risk of death from heart disease if blood levels become too high [NIH ODS].
Our recommendation
Start by checking your total daily calcium intake from food and other supplements to avoid exceeding the safe upper limit. Take this supplement with food to improve absorption, and separate it from medications like thyroid hormone or certain antibiotics by at least two hours [NIH ODS]. For most adults, aim for a total of 1,000-1,200 mg of calcium per day from all sources.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Biotics Research Corporation |
|---|---|
| Serving Size | |
| Contents | 60.0 Lozenge(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