up&up Vitamin B12 2500 mcg Cherry Flavor
Brand: up&up · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that vitamin B12 is essential for nerve tissue health and red blood cell formation. The 2500 mcg dose in this product is significantly higher than the adult RDA of 2.4 mcg, but this is a common approach for sublingual supplements since absorption efficiency decreases at high doses [NIH ODS]. Data not available on the specific efficacy of the cherry flavor formulation.
How it works
Think of vitamin B12 as a critical cofactor — it helps your body maintain healthy nerve cells and is required for DNA synthesis. The 2500 mcg sublingual tablet dissolves under your tongue, allowing the vitamin to be absorbed directly into the bloodstream, bypassing the digestive tract where absorption can be impaired [NIH ODS].
Safety profile
Data not available on adverse event reports for this specific product. Vitamin B12 is considered very safe with no established upper intake level. No side effects from FDA data are provided for this supplement. Because it is water-soluble, excess amounts are typically excreted in urine [NIH ODS].
Our recommendation
Start with one 2500 mcg sublingual tablet daily. This dosage is appropriate for individuals with known B12 deficiency, those over 50, or people following a vegetarian or vegan diet. For most people, a standard 2.4 mcg daily dose is sufficient [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | up&up |
|---|---|
| Serving Size | |
| Contents | 120.0 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