Life Extension Melatonin 500 mcg
Brand: Life Extension · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that calcium is essential for bone health, but the data available here is incomplete for your specific product. Life Extension Melatonin 500 mcg is a different supplement entirely, and no ingredient data for this product was provided. For calcium, the data confirms it supports bone mineralization and nerve signaling [NIH ODS]. However, because the provided data concerns calcium and not melatonin, our assessment is limited. You should be aware that high calcium intakes may carry risks, including a potential link to heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton. It works through bone mineralization, helping to deposit minerals into bone tissue to maintain density [NIH ODS]. It also supports neuromuscular relaxation, meaning it plays a role in how your muscles relax and how your nerves send signals [NIH ODS]. For the specific product Life Extension Melatonin 500 mcg, no mechanism data was provided.
Safety profile
Data not available for Life Extension Melatonin 500 mcg specifically. For the ingredient calcium, the FDA received a total of 592,059 adverse event reports across all supplements [FDA data]. Side effects associated with high calcium levels include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. High intakes might also increase the risk of heart disease and prostate cancer [NIH ODS].
Our recommendation
Because the data provided is for calcium and not for your product, Life Extension Melatonin 500 mcg, we cannot make a specific recommendation. For calcium, if you are considering a supplement, be aware that it can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Always consult your healthcare provider before starting a new supplement, especially since no safety or interaction data was provided for this melatonin product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Life Extension |
|---|---|
| Serving Size | |
| Contents | 200.0 Vegetarian Capsule(s) |
| Market Status | On 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