The Vitamin Shoppe Vitamin B12 1000 mcg
Brand: The Vitamin Shoppe · Form: LOZENGE [E0174] On Market
Our assessment
The evidence shows that Vitamin B12 is a critical nutrient for your body, and The Vitamin Shoppe Vitamin B12 1000 mcg provides a high-dose option to meet your needs. For most adults, the recommended daily allowance is 2.4 mcg, but higher doses like 1000 mcg are often used to address deficiencies or support specific health goals [NIH ODS]. Data on the specific benefits of this exact product is not available, but the form of B12 (cyanocobalamin) is well-studied and effective for maintaining healthy levels [NIH ODS].
How it works
Think of vitamin B12 as a key metabolic worker — it helps your body convert food into energy, supports the formation of red blood cells, and is essential for proper nerve function and DNA synthesis [NIH ODS]. When you take a 1000 mcg supplement, your body absorbs what it needs and stores the rest in your liver for future use. This is especially important if you follow a vegan or vegetarian diet, as B12 is naturally found almost exclusively in animal products [NIH ODS].
Safety profile
Data not available on the number of adverse event reports for this specific product from the FDA data provided. However, vitamin B12 is generally considered safe, even at high doses, because it is a water-soluble vitamin — your body excretes any excess through urine [NIH ODS]. Side effects are rare but can include mild diarrhea, itching, or a feeling of swelling [NIH ODS]. Always consult your doctor before starting a new supplement, especially if you have a medical condition like Leber's disease [NIH ODS].
Our recommendation
Start with one tablet daily, preferably with food. For most people, 1000 mcg is a safe and effective dose to maintain healthy B12 levels, but check with your healthcare provider for a blood test to confirm your needs [NIH ODS]. Choose a sublingual (under-the-tongue) form if you have absorption issues, as this product is a standard tablet. The Vitamin Shoppe Vitamin B12 1000 mcg is a reliable option for supporting energy and nerve health [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | The Vitamin Shoppe |
|---|---|
| Serving Size | |
| Contents | 100.0 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