Product Label

Mason Natural Collagen 1500 + C

Brand: Mason Natural · Form: CAPSULE [E0159] On Market

Our assessment

The evidence shows that Mason Natural Collagen 1500 + C provides calcium as a key ingredient. Our assessment is that while calcium is essential for bone health, the specific benefits of this product for skin, hair, or nails are not directly supported by the data provided. The data focuses on calcium's role in bone mineralization and neuromuscular relaxation [NIH ODS].

How it works

Think of calcium as a structural builder for your bones. It supports bone density and mineral deposition, and it also plays a role in muscle relaxation and nerve signaling [NIH ODS]. For you, this means the calcium in this supplement contributes to your overall skeletal framework, though the collagen and vitamin C content are not detailed in the provided data.

Safety profile

FDA received 592,059 total adverse event reports for all supplements, but specific report counts for this product are not available. For calcium, 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].

Our recommendation

Start by evaluating your total daily calcium intake from food and other supplements. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data not available for specific dosing guidance for this product. Consult your healthcare provider before starting this supplement, especially if you take any of the listed medications.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandMason Natural
Serving Size
Contents120.0 Capsule(s)
Market StatusOn 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

Original Label

View Full DSLD Label (PDF)

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