Pure Prescriptions Perfect Collagen
Brand: Pure Prescriptions · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Perfect Collagen is a supplement designed to support your body's structural health. Our assessment is based on data for its primary ingredient, calcium. While calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS], there is no specific data provided for collagen itself. The product's effectiveness depends on how well it fits into your overall nutrient intake.
How it works
Think of calcium as a foundation builder — it supports bone density by aiding in mineral deposition and helps your muscles relax and nerves signal properly [NIH ODS]. Without adequate calcium, your body may pull this mineral from your bones, weakening them over time. This mechanism is critical for maintaining skeletal strength as you age.
Safety profile
The FDA received 592,059 total adverse event reports across all supplement categories [FDA data]. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Side effects from excessively high blood calcium include poor muscle tone, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Start by evaluating your total daily calcium intake from food and other supplements. Do not exceed the tolerable upper intake level without medical supervision. Monitor for side effects like constipation or nausea. Always take calcium supplements separately from thyroid medication or antibiotics by at least two hours [NIH ODS]. Data not available on collagen-specific benefits or risks for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Pure Prescriptions |
|---|---|
| Serving Size | |
| Contents | 454.0 Gram(s) 16.0 Ounce(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