Puritan's Pride BioCell Collagen II 500 mg
Brand: Puritan's Pride · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: Puritan's Pride BioCell Collagen II 500 mg provides a form of collagen, but the primary active ingredient data available is for calcium. The evidence shows that calcium supports bone mineralization and density, as well as nerve signaling and muscle relaxation [NIH ODS]. However, for a joint-focused product, the specific benefits of this collagen type are not detailed in the provided data.
How it works
Think of calcium as a structural foundation for your bones. It works through bone mineralization, helping to deposit minerals that keep your skeleton strong [NIH ODS]. It also supports neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS]. For the collagen component, specific mechanisms are not available in the data provided.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, though specific reports for this product are not available. Regarding the calcium content, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Extremely high levels in the blood and urine can cause poor muscle tone, kidney issues, constipation, nausea, weight loss, extreme tiredness, frequent urination, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: If your goal is joint health, the specific data for BioCell Collagen II is not provided here, so consult your healthcare provider about its efficacy. For general bone health, be aware of your total calcium intake from all sources. Do not exceed recommended levels without medical supervision, and take calcium supplements at a different time than the medications listed above to avoid absorption issues [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Puritan's Pride |
|---|---|
| Serving Size | |
| Contents | 60.0 Capsule(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