Wakunaga of America Kyolic Aged Garlic Extract
Brand: Wakunaga of America · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
Our assessment: The evidence shows that Kyolic Aged Garlic Extract is a well-researched option, but you should understand its specific benefits and limitations. One study found that 2.4 grams of aged garlic extract per day reduced blood pressure by an average of 11.8 mmHg systolic over 24 weeks, with results published in the journal Maturitas (2016). Another study in Preventive Nutrition and Food Science (2017) showed that 1,200 mg per day for 12 weeks reduced total cholesterol by 7.5% and LDL cholesterol by 11.2% in people with metabolic syndrome. Data not available for other health claims.
How it works
Think of the active compounds in aged garlic, like S-allyl cysteine, as regulators — they help support healthy circulation and vascular function. The mechanism appears to involve increasing nitric oxide availability, which helps blood vessels relax and widen [NIH ODS]. This process may explain the observed reductions in blood pressure and improvements in cholesterol profiles [NIH ODS]. Data not available for additional mechanisms beyond cardiovascular support.
Safety profile
FDA received 211 adverse event reports for garlic supplements. Reported side effects include body odor (5 reports), heartburn (4 reports), and flatulence (3 reports) [FDA data]. The studies provided did not report serious adverse events, but you should be aware that garlic can thin the blood and may interact with anticoagulant medications [NIH ODS]. Data not available for long-term safety beyond the study durations mentioned.
Our recommendation
Start with a dose between 1,200 mg and 2,400 mg daily of a standardized aged garlic extract, based on the study protocols. If you are taking blood thinners like warfarin, consult your doctor before use [NIH ODS]. Choose a product standardized to S-allyl cysteine content for consistency. Data not available for specific recommendations for pregnant or nursing women.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Wakunaga of America |
|---|---|
| Serving Size | |
| Contents | 2.0 fl. Oz. 60.0 mL |
| 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