NOW Sports Amino Complete
Brand: NOW Sports · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that NOW Sports Amino Complete contains calcium, a mineral with well-documented roles in bone health. Our assessment is that this product can support your daily mineral intake, but the specific benefits depend on your overall diet and health status. Data on the complete formula is limited, so we focus on the key ingredient, calcium [NIH ODS].
How it works
Think of calcium as a structural foundation and a cellular messenger. It supports bone mineralization and density, and it is essential for neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS]. When you take this supplement, the calcium works to support these critical functions in your body.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, safety data indicates 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] [FDA data].
Our recommendation
We recommend using this product only if you have a confirmed need for additional calcium beyond your diet. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Start with a lower dose and monitor for any side effects. Data not available on the specific dosage of calcium in this product, so consult your healthcare provider for personalized guidance [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW Sports |
|---|---|
| Serving Size | |
| Contents | 360.0 Veg 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