NOW Curcumin Softgels From Turmeric Root Extract

Our assessment

The evidence shows that NOW Curcumin Softgels From Turmeric Root Extract contains calcium as an ingredient. However, the data provided does not include any specific studies, benefits, or dosing information for curcumin itself. Our assessment is that for the calcium component, this supplement may support bone density and muscle relaxation [NIH ODS]. You should not rely on this product as a primary source for curcumin benefits, as data on that specific ingredient is not available here.

How it works

Think of calcium as a structural foundation — it supports bone mineralization and helps your muscles relax and nerves signal properly [NIH ODS]. The turmeric root extract in this product is listed on the label, but no mechanism or efficacy data for turmeric or curcumin is provided in the data set.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for this product are not available [FDA data]. For calcium, high intakes may increase the risk of heart disease and prostate cancer. Side effects from excessive calcium include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. You should be cautious about taking additional calcium supplements if you already consume calcium-rich foods.

Our recommendation

Data not available to make a specific recommendation for curcumin dosing from this product. For calcium, you should aim to meet your needs through food first and consult your healthcare provider before adding this supplement, especially if you take bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, or phenytoin, as calcium can reduce their absorption [NIH ODS]. Without specific curcumin data, we cannot recommend this product for turmeric-related benefits.

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