Life Extension ArthroMax Advanced NT2 Collagen & ApresFlex
Brand: Life Extension · Form: CAPSULE [E0159]
Our assessment
The evidence shows that while the specific combination in this product is unique, its key ingredient, Calcium, is well-studied for bone support. For you, this supplement may be helpful if you are looking to support bone density, but it is not a magic bullet for joint pain or collagen synthesis based on the data provided. The formulation targets bone mineralization, but you should not expect dramatic results for joint flexibility from the calcium component alone [NIH ODS].
How it works
Think of calcium as a building block for your skeleton. It works through bone mineralization, meaning it helps deposit minerals into your bone matrix to keep them strong and dense. It also supports neuromuscular relaxation, which helps your muscles and nerves signal properly after exercise or daily activity [NIH ODS].
Safety profile
From the FDA adverse event database, there are 592,059 total reports across all supplements, but specific side effect counts for this product are data not available. However, for calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. 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
Start by checking your total calcium intake from food and other supplements. Calcium can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin, so take this supplement at least two hours apart from those drugs [NIH ODS]. Given the potential risks from high intake, aim for no more than the recommended dietary allowance from all sources combined. If you have a history of kidney stones or heart disease, consult your doctor before using this product [NIH ODS].
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