Supplement Facts & Directions

Supplement Facts

Serving Size: 650 milligrams
Servings Per Container: Varies
Amount Per Serving % Daily Value*
Garlic Extract (Allium sativum) 650 mg

* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡ These supplement facts may vary from the product you receive.    Please call for exact numbers.

Other Ingredients: None


Free of:  Sugar, Soy, Dairy, Yeast, Gluten, Corn & Additives.

Directions:  As a dietary supplement, take 650mg (1/4 tsp) up to three times daily with meals, or as directed by a physician.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition consult your physician before use. Consult physician if you are diabetic, or are taking anticoagulant or HIV medications. Keep out of reach of children.

Product Details

What is Garlic Extract?

Garlic (Allium sativum) has a long history spanning more than 4000 years as a food flavoring agent, condiment, and traditional folk remedy for numerous ailments. It is a bulbous perennial plant closely related to chives, leeks, onions, and shallots. Garlic contains numerous sulfur-containing phytochemicals that produce its distinctive flavor when chopped, crushed, or chewed. Researchers believe garlic owes most of its health benefits to these compounds, which include allicin, diallyl disulfide, diallyl trisulfide, and S-allylcysteine. The sulfuric compounds directly affect numerous biological processes and signaling pathways, including antioxidant, anti-inflammatory, and anti-thrombotic mechanics.

Potential Health Benefits of Garlic Extract

Ancient Babylonian, Chinese, Greek, Roman, and Viking cultures used garlic to boost their natural immune defenses, protect against infectious agents, and enhance their physical capabilities. Modern research has focused on garlic’s effects on the immune system, antioxidants, inflammation, and heart health.

Garlic as an Antioxidant and Anti-Inflammatory

Garlic is rich in antioxidants and helps support the body’s natural defensive mechanisms. Antioxidants are essential to prevent free radical molecules from destroying cell membranes. Garlic antioxidants also help lower markers of oxidative stress and inflammation that contribute to premature aging if left unchecked. Additionally, garlic helps boost levels of other antioxidants in the body.

Garlic Supplements and the Immune System

Garlic supplements may provide a boost to the immune system. Research shows it exerts beneficial effects against the common cold. One study found that individuals taking garlic supplements experienced a 70% reduction in the length of common cold symptoms compared to the placebo group. The garlic group recovered in one and a half days, whereas the placebo group continued to experience symptoms for five days. Another study reported similar findings and noted a 61% reduction in sick days due to the common cold.

Best Garlic Supplement

PureBulk packages this product as garlic powder in a pouch or as garlic capsules. Garlic capsules offer a more convenient option to take garlic supplements.

Garlic & Blood Pressure – Is Garlic Good for Your Heart?

Garlic interacts with numerous markers of heart health. Several studies have reported garlic has a significant beneficial effect on individuals with high blood pressure. Garlic may also help balance cholesterol levels. Research shows that garlic supplements lowered total and LDL (bad) cholesterol by 10-15% in individuals with high cholesterol.

Potential Side Effects of Garlic Extract

Garlic supplements may cause upset stomach, heartburn, gas, bad breath, and body odor. However, these are more common when consuming raw garlic.

Individuals with diabetes, high blood pressure, or HIV and those taking protease inhibitors, HIV medications, antidiabetics, anticoagulants, or antihypertensive medications should consult a physician before taking garlic extract supplements. Individuals should stop taking garlic supplements at least two weeks prior to a planned surgery, as garlic can affect coagulation, blood pressure, and blood sugar.

Garlic Extract Purity and Concentration

PureBulk’s garlic extract powder is a 10:1 extract, meaning ten parts of the garlic bulb make one part of the garlic extract.

Garlic Extract Bioavailability, Mixing, and Solubility

Take garlic extract with meals and a glass of water or other liquid. Do not take garlic supplements on an empty stomach, as this may cause gastric irritation.

How Should I Store Garlic Extract?

You will receive a re-sealable bag of garlic extract powder or a bottle of garlic capsules. Store in a cool, dry area protected from light. Reseal this product after each use.


Tested by Accredited 3rd Party Labs

PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.

*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.