Life Extension High Potency Optimized Folate
Brand: Life Extension · Form: TABLET [E0155] On Market
Our assessment
The evidence for this specific product is limited. Our assessment is that Life Extension High Potency Optimized Folate contains an ingredient, Calcium, which is essential for bone health and nerve function [NIH ODS]. However, data on the specific folate form and dosage in this product is not available for a complete evaluation.
How it works
Calcium works as a master regulator for your body. It supports bone mineralization by helping deposit minerals into your skeletal structure and promotes neuromuscular relaxation, which is crucial for proper muscle function and nerve signaling [NIH ODS]. Think of it as the key that helps your muscles relax after contracting and keeps your bones dense and strong.
Safety profile
The FDA has received 592,059 total adverse event reports for all supplements, though specific reports for this product are not available. For calcium, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Very high levels in the blood can cause poor muscle tone, kidney problems, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by checking your current calcium intake from food and any other supplements you take. Do not exceed 2,500 mg of total calcium per day from all sources [NIH ODS]. Take calcium supplements at least 2 hours apart from any medications listed above. If you have a history of kidney stones, heart disease, or prostate cancer, consult your doctor before use [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Life Extension |
|---|---|
| Serving Size | |
| Contents | 30.0 Vegetarian Tablet(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