PhysioLogics Melatonin 1 mg
Brand: PhysioLogics · Form: TABLET [E0155]
Our assessment
The evidence shows that while this product contains melatonin, the available data on the ingredient calcium is insufficient to support a clear recommendation for this specific supplement. Data not available for melatonin-specific benefits or dosing from the provided sources.
How it works
Calcium, the ingredient listed, plays a role in bone mineralization and neuromuscular relaxation [NIH ODS]. Think of it as a supporting actor for bone density and muscle function, but no mechanism data was provided for melatonin itself.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Side effects from high calcium levels include constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and poor kidney function [NIH ODS]. Calcium can also reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Data not available to recommend this specific product. If you are considering melatonin, consult your pharmacist or doctor about appropriate dosing and timing. Be aware that calcium supplements can interact with other medications you may be taking [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | PhysioLogics |
|---|---|
| Serving Size | |
| Contents | 30.0 Vegetarian Tablet(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