SuperNutrition Super Immune MultiVitamin

Our assessment

The evidence shows that SuperNutrition Super Immune MultiVitamin contains calcium, a mineral with well-documented benefits for bone health. Our assessment is that this supplement may help you support your daily nutrient intake, but you should be aware of the specific risks and interactions associated with its calcium content.

How it works

Think of calcium as a structural foundation for your body. It supports bone density through bone mineralization and helps with neuromuscular relaxation, which is essential for proper muscle and nerve signaling [NIH ODS].

Safety profile

Data not available for this specific product. However, for the ingredient calcium, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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]. The FDA received a total of 592059 adverse event reports across all supplements, but specific report counts for this product are not available [FDA data].

Our recommendation

Start by checking the calcium content on the label and compare it to your total daily intake from food and other supplements. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. We recommend consulting your healthcare provider before starting this supplement, especially if you take any of these medications or have a history of kidney issues or heart disease [NIH ODS].

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