Puritan's Pride Hydrolyzed Collagen
Brand: Puritan's Pride · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that hydrolyzed collagen supplements like Puritan's Pride Hydrolyzed Collagen are popular for skin, joint, and bone health. However, this specific product's primary active ingredient is calcium, which supports bone mineralization and density [NIH ODS]. You should know that the data does not provide specific information on collagen peptides themselves for this product, so we rely on the calcium content for our analysis.
How it works
Think of calcium as a structural builder — it supports bone density and mineral deposition, helping maintain strong bones. It also plays a role in neuromuscular relaxation, helping your muscles relax and nerves signal properly [NIH ODS]. For collagen, the mechanism for skin and joint health is not specified in the data provided.
Safety profile
FDA received a total of 592,059 adverse event reports for all dietary supplements, but specific report counts for this product are not available. For calcium, high intakes may increase the risk of heart disease and prostate cancer. High blood and urine calcium levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS].
Our recommendation
Data not available on the specific collagen dosage or purity for this product. If you are using this for bone health, be aware that calcium can reduce the absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. We recommend consulting your healthcare provider to review your total calcium intake from all sources before starting this supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Puritan's Pride |
|---|---|
| Serving Size | |
| Contents | 180.0 Caplet(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