NESS Nutritional Enzyme Support System Formula 416 Protease + Calcium

Our assessment

The evidence shows that the primary active ingredient in NESS Nutritional Enzyme Support System Formula 416 Protease + Calcium is calcium. For general bone health, calcium is a foundational mineral, but you should be aware of the specific risks and medication interactions associated with supplementation. The data does not provide specific information on the "Protease" enzyme component of this product.

How it works

Think of calcium as a building block for your skeleton and a messenger for your nerves and muscles. It supports bone density and mineral deposition, and it plays a key role in neuromuscular relaxation and nerve signaling [NIH ODS].

Safety profile

FDA has received a total of 592,059 adverse event reports across all dietary supplements. For calcium specifically, very high intakes carry risks. 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. Some research also suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].

Our recommendation

Start by evaluating your total daily calcium intake from food and other supplements. Do not exceed the Tolerable Upper Intake Level without medical supervision. Be aware that calcium can reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. If you take any of these medications, take your calcium supplement at a different time of day. Because we lack specific data on the enzyme component of this formula, we recommend consulting your healthcare provider before starting this product.

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