NOW Super CitriMax
Brand: NOW · Form: CAPSULE [E0159]
Our assessment
Our assessment: The evidence shows that the primary active ingredient in NOW Super CitriMax is calcium, which plays a critical role in bone health and nerve function. However, the data does not support claims for weight loss or appetite suppression often associated with this product. You should be aware that high calcium intake carries real risks, and you need to evaluate whether this supplement is necessary for your specific health goals [NIH ODS].
How it works
Calcium acts as a master regulator for your body, supporting bone mineralization and density. It also helps with neuromuscular relaxation, meaning it assists your muscles in relaxing and your nerves in sending proper signals [NIH ODS]. Think of it as the key mineral that keeps your skeletal structure strong and your muscle contractions smooth and controlled.
Safety profile
The FDA received a total of 592,059 adverse event reports across all supplements, though specific report counts for this product are not available. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High blood and urine levels of calcium 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]. You should also know that calcium can reduce the absorption of medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: Do not take NOW Super CitriMax without first consulting your healthcare provider. The data does not provide evidence for its intended weight management use, and the calcium content carries significant risks if taken in excess. If you need calcium for bone health, get your blood levels checked first and aim for the RDA through food sources. Always separate calcium supplements from your thyroid or antibiotic medications by at least 4 hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 90.0 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