NESS Nutritional Enzyme Support System Digest Chewables

Our assessment

The evidence shows that NESS Nutritional Enzyme Support System Digest Chewables contains calcium as an active ingredient. Our assessment is that this product is primarily a digestive enzyme supplement, but the inclusion of calcium adds a bone and nerve health component. For general wellness, the data supports calcium's role in bone mineralization and neuromuscular relaxation [NIH ODS]. However, you should be aware that the specific dosage of calcium in this product is not provided in the data, so you cannot rely on it as a primary calcium source without confirming the amount per serving on the label.

How it works

Think of calcium as a structural builder and a signal messenger. It supports bone density and mineral deposition, which helps keep your skeleton strong. Additionally, calcium supports muscle relaxation and nerve signaling, allowing your muscles to contract and relax properly and your nerves to transmit messages effectively [NIH ODS].

Safety profile

FDA has received a total of 592,059 adverse event reports across all supplement products, though specific reports for this product are not available. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. 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

Our recommendation is to use this product as directed on the label for digestive support, but do not rely on it as your primary calcium supplement unless the label confirms a therapeutic dose. Check the label for the exact calcium amount per chewable tablet. If you take medications like thyroid hormone or antibiotics, take this product at least two hours apart from those medications to avoid absorption issues [NIH ODS]. Data not available for specific interactions with other ingredients in this formula.

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