Planetary Herbals Full Spectrum Turmeric Extract 450 mg

Our assessment

The evidence shows that this product contains an ingredient with well-documented benefits, but the specific data for Planetary Herbals Full Spectrum Turmeric Extract 450 mg is limited. Our assessment focuses on the core ingredient, calcium, which is present in this supplement. Calcium supports bone density and neuromuscular function, but you should be aware of the specific risks and interactions before taking it [NIH ODS].

How it works

Think of calcium as a structural builder and signal messenger for your body. It supports bone mineralization and density, helping keep your skeleton strong. Calcium also plays a key role in neuromuscular relaxation, allowing your muscles to relax properly and your nerves to transmit signals effectively [NIH ODS].

Safety profile

Data not available for this specific product's side effects. However, based on the ingredient calcium, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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]. The FDA received a total of 592,059 adverse event reports across all supplements, but this number is not specific to this product [FDA data].

Our recommendation

You should be cautious with this supplement due to the potential risks of high calcium intake. Before starting, check with your doctor, especially if you take medications like bisphosphonates, tetracycline or fluoroquinolone antibiotics, levothyroxine, or phenytoin, as calcium can reduce their absorption [NIH ODS]. We recommend prioritizing calcium from food sources and only supplementing under medical guidance.

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