Dr. Mercola Organic Collagen Powder Vanilla
Brand: Dr. Mercola · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Dr. Mercola Organic Collagen Powder Vanilla contains calcium, which is a mineral that supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, we must be clear: data on the specific collagen formula itself is not available for a full evaluation. The available data focuses on the calcium component. For you, this means the product may contribute to your daily calcium intake, but it should not be your sole source of this mineral.
How it works
Think of calcium as a master builder for your bones. It supports bone density and mineral deposition, helping to keep your skeleton strong [NIH ODS]. Additionally, calcium plays a role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves signal properly after they have been activated [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 [NIH ODS]. 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 assessing your total daily calcium intake from all sources, including food and other supplements. Do not exceed the Tolerable Upper Intake Level without medical supervision. Take this product at least 2 hours apart from any medications listed in the interactions above [NIH ODS]. If you have a history of kidney stones, heart disease, or prostate cancer, speak with your doctor before using this product. Data not available on the specific collagen benefits of this formula.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Dr. Mercola |
|---|---|
| Serving Size | |
| Contents | 10.74 Oz(s) 304.5 Gram(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