NOW Super Odorless Garlic
Brand: NOW · Form: CAPSULE [E0159]
Our assessment
The evidence shows that NOW Super Odorless Garlic is a supplement with a strong safety profile based on available data. Our assessment is that garlic supplements can be a helpful addition to a healthy lifestyle, though you should be aware of potential medication interactions. Data not available for specific health claims about this product.
How it works
Garlic is thought to work through its sulfur-containing compounds, such as allicin, which may support cardiovascular health by promoting healthy circulation. Data not available for specific mechanisms of action for this product. For comparison, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, but specific data for this garlic product is not available. 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]. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend starting with the dosage listed on the label. If you take any prescription medications, especially antibiotics or thyroid medication, consult your healthcare provider before starting this supplement due to potential absorption interactions [NIH ODS]. Data not available for a specific daily dosage recommendation for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 180.0 Veg 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