DaVinci Laboratories Of Vermont B-12 MC Spray
Brand: DaVinci Laboratories Of Vermont · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that DaVinci Laboratories Of Vermont B-12 MC Spray contains calcium, which plays a clear role in bone health and nerve function. However, the data on calcium is mixed regarding long-term safety at high doses. For you, this product may be useful if you have a confirmed need for calcium supplementation, but it is not a primary source of vitamin B-12 based on the ingredient data provided.
How it works
Think of calcium as a structural builder — it supports bone density and mineral deposition, which is essential for keeping your skeleton strong [NIH ODS]. It also acts as a nerve relaxant, helping your muscles relax and your nerves signal properly [NIH ODS]. For you, this means consistent intake supports everyday movement and bone resilience.
Safety profile
FDA received 592,059 total adverse event reports across all products in this category, though specific report counts for this spray are not available [FDA data]. High calcium intakes may increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Data not available for side effects specific to this spray alone.
Our recommendation
Start by checking your total calcium intake from food and other supplements. Calcium can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin, so separate dosing by at least two hours if you take any of these [NIH ODS]. If your diet already provides adequate calcium, this spray may not be necessary for you. Data not available to confirm this product as a reliable B-12 source.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | DaVinci Laboratories Of Vermont |
|---|---|
| Serving Size | |
| Contents | 1.0 fl. Oz. 30.0 mL |
| 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