Douglas Laboratories Free Form Amino Caps
Brand: Douglas Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that the product Douglas Laboratories Free Form Amino Caps contains calcium as an ingredient. While calcium is essential for health, the specific benefits for you depend on your individual dietary intake and health status. We cannot make a claim about the product's overall efficacy because data on the other amino acids in the formula is not available. For the calcium component, the primary role is supporting bone density and muscle function [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a key player in your nervous system. It supports bone mineralization, helping to deposit minerals into your skeleton for strength, and it aids neuromuscular relaxation, which is essential for proper muscle and nerve signaling [NIH ODS].
Safety profile
Data not available on the specific number of adverse events for this product. However, for calcium supplements in general, 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]. The FDA received a total of 592,059 adverse event reports across all supplement categories [FDA data].
Our recommendation
Before taking this supplement, assess your total daily calcium intake from food and other supplements. Do not exceed the recommended dietary allowance without medical supervision, as high levels carry significant risks [NIH ODS]. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Consult with your doctor or a registered dietitian to determine if this specific product is appropriate for your needs.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Douglas Laboratories |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(s) |
| Market Status | Off 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