NESS Nutritional Enzyme Support System Formula 4 Protease

Our assessment

The evidence shows that this supplement contains calcium, a mineral with well-documented roles in bone health. Our assessment is that while calcium is essential, the specific formulation here does not change its fundamental properties. The data confirms that calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. You should be aware of the potential risks and interactions before using this product.

How it works

Think of calcium as a structural building block for your bones and a signaling molecule for your nerves and muscles. It works by supporting bone density and mineral deposition, as well as helping your muscles relax and your nerves send signals properly [NIH ODS]. This mechanism is the same regardless of the enzyme support formulation in the product.

Safety profile

FDA received 592,059 total adverse event reports across all supplements, but specific report counts for this product are not available. The safety data for calcium shows 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Our recommendation is to proceed with caution. Do not exceed the RDA for calcium (1,000–1,200 mg daily for most adults) unless directed by your doctor. If you take any medications listed in the interactions above, separate calcium intake by at least 2 hours. Always consult your healthcare provider before starting this supplement, especially if you have a history of kidney stones, heart disease, or prostate cancer [NIH ODS]. Data on the specific enzyme support formula is not available.

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