Life Extension Melatonin 10 mg
Brand: Life Extension · Form: CAPSULE [E0159]
Our assessment
The evidence shows that calcium is a critical mineral for bone health, but the specific product you are asking about — Life Extension Melatonin 10 mg — does not contain calcium. Data for this product's ingredients is not available beyond the label. For calcium supplementation generally, our assessment is that you need to be careful with dosing, as high intakes carry significant risks [NIH ODS].
How it works
Think of calcium as a foundation builder for your body. It supports bone mineralization and density, and it also plays a role in neuromuscular relaxation and nerve signaling [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for all substances in their database. For calcium specifically, high intakes can cause constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. High levels of calcium in the blood and urine can also cause poor muscle tone, poor kidney function, and low phosphate levels [NIH ODS]. Some research suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Since the product in question is Life Extension Melatonin 10 mg, and no ingredient data beyond the label is available, we cannot recommend it based on the provided data. For calcium, do not exceed the recommended intake without medical supervision. If you take any medications listed above, separate calcium dosing by at least 2 hours [NIH ODS]. Always consult your doctor before starting any new supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Life Extension |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetarian 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