NutriCology B12 Methylcobalamin 3000 mcg with Folic Acid
Brand: NutriCology · Form: LOZENGE [E0174]
Our assessment
The evidence shows that NutriCology B12 Methylcobalamin 3000 mcg with Folic Acid is a high-dose supplement, but specific data on its primary ingredients is limited. For the ingredient calcium, which is not a primary component of this product, the data indicates it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, no specific studies or efficacy data were provided for methylcobalamin or folic acid in this formulation. Data not available for the product's specific benefits from the provided sources.
How it works
Think of calcium as a structural and signaling mineral — it works by supporting bone density through mineralization and helps your muscles relax and nerves signal properly [NIH ODS]. For the B12 and folic acid in this supplement, no mechanism data was provided in the source material. Data not available.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, but specific report counts for this product are not available. For calcium, high intakes may increase the risk of heart disease and prostate cancer, and can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Side effects specific to methylcobalamin or folic acid at this dose are not provided in the data.
Our recommendation
Start by consulting your healthcare provider to determine if you have a confirmed B12 deficiency, as 3000 mcg is a very high dose. Be aware that calcium can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Data not available for specific dosing guidance for this product from the provided sources. Choose a supplement only after lab testing confirms a need [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NutriCology |
|---|---|
| Serving Size | |
| Contents | 50.0 Vegetarian Lozenge(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