Genestra Brands Active Chewable B12 Natural Cherry Flavor
Brand: Genestra Brands · Form: TABLET [E0155]
Our assessment
The evidence shows that this product provides a specific form of vitamin B12, but the data we have to work with is about a different ingredient entirely. Based on the information provided, we cannot make a direct assessment of Genestra Brands Active Chewable B12 because the data we have concerns calcium, not vitamin B12. For calcium, our assessment is that it is essential for bone health, but supplementation requires careful consideration of dosage and interactions [NIH ODS].
How it works
The data describes calcium, not vitamin B12. The mechanism for calcium involves bone mineralization, where it supports bone density and mineral deposition, and neuromuscular relaxation, where it supports muscle relaxation and nerve signaling [NIH ODS]. For the vitamin B12 in your product, specific mechanism data is not available in the provided information.
Safety profile
Data not available specifically for vitamin B12 from the provided FDA adverse events data. The total FDA adverse event reports across all supplements is 592,059 [FDA data]. For the ingredient calcium, side effects from high levels include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Since the data provided is about calcium and not vitamin B12, we cannot offer a specific recommendation for Genestra Brands Active Chewable B12. For calcium, data not available on a specific recommended daily allowance from this source. If you are considering a calcium supplement, be aware of the potential interactions with medications and the risks of high intake [NIH ODS]. For the B12 product you asked about, we recommend consulting your healthcare provider for personalized advice, as the specific safety and efficacy data for this product are not available in the provided information.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Genestra Brands |
|---|---|
| Serving Size | |
| Contents | 60.0 Chewable Tablet(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