Kyolic Kyolic Vitamin E, Cayenne, Hawthorn
Brand: Kyolic · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that the combination of Vitamin E, cayenne, and hawthorn in Kyolic provides some theoretical benefits, but the strongest data in our provided information relates to the calcium content. We must be honest: the specific blend in this product does not have direct clinical studies from the data provided. Our assessment is that this supplement may support general cardiovascular health, but you should be aware of the risks associated with the calcium component, as that is the only ingredient with detailed safety data available [NIH ODS].
How it works
Think of the ingredients in this formula working through different pathways. Calcium supports bone mineralization and helps with neuromuscular relaxation, which is important for nerve signaling and muscle function [NIH ODS]. Cayenne is traditionally used to support circulation, and hawthorn is often associated with heart health, though specific mechanisms for these ingredients are not detailed in the data provided. The Vitamin E in the formula acts as an antioxidant. The key mechanism we can confirm from data is calcium's role in bone density and muscle relaxation [NIH ODS].
Safety profile
Safety data is limited to the calcium component. High calcium 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 has received a total of 592059 adverse event reports for all supplements, but specific report counts for this product are not available in the provided data [FDA data]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you consult with your healthcare provider before starting this supplement, especially if you take any medications. Because of the calcium content, be cautious if you have a history of kidney stones, heart disease, or are on thyroid or antibiotic medications [NIH ODS]. Start with the lowest dose on the label and monitor for any side effects like nausea or constipation [NIH ODS]. For the specific claims about cayenne and hawthorn for heart health, data is not available to support these uses from the provided information. Your best approach is to discuss your cardiovascular goals with your doctor to see if this blend is appropriate for you.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Kyolic |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(s) |
| Market Status | On 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