Nature's Plus Herbal Actives CardioActin
Brand: Nature's Plus Herbal Actives · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this supplement’s key ingredient, calcium, is well-documented for its role in bone health, but the data also raises important safety considerations you should be aware of. Our assessment is that while calcium is essential, the potential risks associated with high intake require careful evaluation of your individual needs [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a key regulator for your nerves and muscles. It supports bone mineralization and density, while also helping your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
Data not available for this specific product. However, the FDA has received a total of 592,059 adverse event reports across all supplements. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High blood levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].
Our recommendation
Because calcium can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine, you should take this supplement at least two hours apart from those drugs. We recommend speaking with your healthcare provider to determine if calcium supplementation is right for you, especially given the potential cardiovascular risks with high intake [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Plus Herbal Actives |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetarian Capsule(s) |
| Market Status | Off Market |
How to Read This Label
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