Source Naturals Turmeric With Meriva 500 mg
Brand: Source Naturals · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that while turmeric is widely used, this specific product's primary ingredient is not turmeric, but rather calcium. Our assessment is that you should be aware of the risks associated with calcium supplementation, as high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. There are no specific studies on this product's formula provided in the data.
How it works
If you are using this for the calcium content, think of it as a bone mineral supporter — it supports bone density and mineral deposition, as well as neuromuscular relaxation and nerve signaling [NIH ODS]. Data on the turmeric component is not available.
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high levels 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]. Side effects for the turmeric component are not available.
Our recommendation
Our recommendation is to consult your healthcare provider before starting this supplement, especially if you take any of the medications listed above. Given the potential risks of high calcium intake, you should have your calcium levels checked and discuss whether this product is appropriate for your needs [NIH ODS]. Data on the turmeric component is not available to form a complete recommendation.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Source Naturals |
|---|---|
| Serving Size | |
| Contents | 60.0 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