ProCaps Laboratories Melatonin-3
Brand: ProCaps Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that ProCaps Laboratories Melatonin-3 is a product containing calcium as its listed ingredient. Our assessment is that while calcium is essential for health, you need to be aware of specific safety considerations and potential medication interactions before starting this supplement [NIH ODS].
How it works
Calcium acts as a master regulator in your body. It supports bone density and mineral deposition, which is critical for skeletal strength. Additionally, calcium supports muscle relaxation and nerve signaling, helping your nervous system function properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, 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] [FDA data]. You should also know that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by reviewing your total daily calcium intake from food and other supplements. If you take any of the listed medications, take them at least two hours apart from this product. Do not exceed recommended doses, as high calcium intakes carry significant risks. Consult your healthcare provider before starting this supplement to ensure it is appropriate for you [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | ProCaps Laboratories |
|---|---|
| Serving Size | |
| Contents | 240.0 Easy To Swallow 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