PhysioLogics Melatonin 1 mg
Brand: PhysioLogics · Form: TABLET [E0155]
Our assessment
The evidence shows that melatonin is a well-studied supplement, but the data provided here is for a different ingredient. For the product PhysioLogics Melatonin 1 mg, data on that specific ingredient (melatonin) is not available in the provided data. The data we have is for calcium. Our assessment therefore applies to calcium, not melatonin. For calcium, it is a critical mineral for bone health, but supplementation requires careful attention to dosing and potential risks [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a signal messenger for your nerves and muscles. It supports bone mineralization, helping to maintain bone density. It also plays a role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for all supplements, but specific report counts for calcium alone are not available. High calcium intakes might increase the risk of heart disease and prostate cancer. Side effects from very high levels in the blood and urine include 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].
Our recommendation
For calcium, you should prioritize getting it from food sources first. If you supplement, be aware that calcium can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Do not exceed the recommended daily intake without medical supervision. For the PhysioLogics Melatonin 1 mg product, data not available for melatonin specifically, so consult your healthcare provider before use.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | PhysioLogics |
|---|---|
| Serving Size | |
| Contents | 90.0 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