MacroLife Naturals Miracle Reds
Brand: MacroLife Naturals · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that MacroLife Naturals Miracle Reds contains Calcium as a key ingredient. Our assessment: while this product may provide some nutrients, you should be aware that the data on calcium is mixed and carries specific risks. You are getting a mineral that is critical for bone health, but the potential for adverse effects requires careful consideration [NIH ODS].
How it works
Think of calcium as a structural builder and signal messenger. It works through bone mineralization, supporting bone density and mineral deposition, and neuromuscular relaxation, which supports muscle relaxation and nerve signaling [NIH ODS]. This means it helps keep your skeleton strong and your nerves communicating properly.
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you be cautious with this product due to the potential for high calcium intake. You should review your total calcium intake from all sources—food and supplements—and consult your healthcare provider before starting, especially if you take any of the medications listed above. Data not available on the specific calcium dose in this product, so you cannot assume it is safe [NIH ODS] [FDA data].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | MacroLife Naturals |
|---|---|
| Serving Size | |
| Contents | 2.0 Oz(s) 56.7 Gram(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