DaVinci Laboratories of Vermont Nature's Collagen
Brand: DaVinci Laboratories of Vermont · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that the primary active ingredient in this product is calcium, which plays a well-documented role in bone health. For you, this means that if you are using this supplement to support your skeletal system, the calcium content is the key factor to consider. However, data on the specific "Nature's Collagen" blend itself is limited, and we must focus on what is known about its included ingredient [NIH ODS].
How it works
Think of calcium as a structural building block for your bones. It supports bone mineralization and density, and also plays a role in neuromuscular relaxation and nerve signaling [NIH ODS]. While collagen is often associated with skin and joint health, the data here specifically addresses calcium's role in bone density and muscle function [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, 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 several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by evaluating your total daily calcium intake from all sources, including food and other supplements. The data does not specify a recommended dose for this product, so consult your healthcare provider to determine if additional calcium is right for you. Be especially careful if you take any of the listed medications, as calcium can interfere with their absorption [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | DaVinci Laboratories of Vermont |
|---|---|
| Serving Size | |
| Contents | 90.0 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