Life Extension Super Omega With Krill & Astaxanthin
Brand: Life Extension · Form: SOFTGEL CAPSULE [E0161]
Our assessment
The evidence shows that Life Extension Super Omega With Krill & Astaxanthin is a supplement with calcium as a key ingredient, but its benefits must be weighed against specific risks. While calcium supports bone density and nerve signaling [NIH ODS], you should be aware that high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Our assessment: this product can be part of a balanced regimen, but only if you monitor your total calcium intake from all sources.
How it works
Think of calcium as a structural building block for your bones and a signal conductor for your nerves. It supports bone mineralization and helps your muscles relax after contracting [NIH ODS]. This mechanism is essential for maintaining skeletal strength and proper neuromuscular function [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, though data specific to this product is not available. For calcium, high levels 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. You should separate calcium intake from these medications by at least two hours.
Our recommendation
We recommend that you check your total daily calcium intake from food and all supplements to avoid exceeding safe levels. If you take medications for thyroid conditions, infections, or bone health, consult your doctor before using this product due to absorption interactions [NIH ODS]. Start with a low dose and assess your tolerance, as side effects like constipation and nausea are possible [NIH ODS]. This supplement is best used under professional guidance, especially if you have a history of kidney stones or heart conditions.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Life Extension |
|---|---|
| Serving Size | |
| Contents | 120.0 Softgel(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