Life Extension Melatonin 1 mg
Brand: Life Extension · Form: CAPSULE [E0159]
Our assessment
The evidence shows that melatonin 1 mg is a low-dose supplement that may help with sleep regulation, but you must be aware of the specific data available. Our assessment is based on the ingredient Calcium, as no melatonin-specific data was provided. For Calcium, the data shows it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, for melatonin itself, specific efficacy data is not available.
How it works
Think of Calcium as a structural foundation — it supports bone density and mineral deposition, and also helps your muscles relax and nerves signal properly [NIH ODS]. For melatonin, no mechanism data was provided. The evidence shows that Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements, but specific report counts for this product are not available. For Calcium, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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
Data not available for a specific recommendation on this product. You should consult your healthcare provider before starting any new supplement, especially if you take medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, or phenytoin [NIH ODS]. Always start with the lowest effective dose and monitor for side effects.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Life Extension |
|---|---|
| Serving Size | |
| Contents | 60.0 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