Choosing the Best Garlic Supplements – Top 10 Brands

Best Garlic Supplement Brands

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What is Garlic?

Garlic is an herb that grows underground, similar to an onion. It has been used as a medicine and a food seasoning for thousands of years. When used as food, it often provides little medical benefit unless eaten raw. However, health uses of garlic, including garlic supplements, can be very beneficial to health.

Taking Garlic Supplements

Garlic supplements are most often taken orally. Different conditions may require differing doses. In addition, depending on the supplement and the way that the active ingredient is delivered, differing amounts will be recommended on each supplement bottle.

Garlic is usually only taken for a specific period of time. Another way to take garlic supplement is a cream or gel that is applied directly to the skin and used for fungal infections. It is important to note that garlic can be toxic when too much is taken so care must be taken to follow the instructions on the bottle carefully.

Things to Look for in a Good Garlic Supplement

The most important part of garlic is its active ingredient, allicin. Allicin is not actually in the garlic, but it is produced when fresh garlic cloves are crushed, allowing the enzyme allinase to mix with the ailin of the garlic, producing allicin. However, this must happen outside of the digestive tract. If you were to crush garlic and try to eat it that way, it is so strong and pungent that it is likely to cause a burning sensation in the esophagus or the stomach.

Since eating fresh garlic is not a good option, supplements seem to be the key. However, it is important to read the labels on the bottles you purchase. Those that have claims such as “allicin yielding” or “allicin producing” may not really do so at all. They were likely tested in a lab and not under the same conditions as your digestive tract. Your stomach acid is likely to destroy the allinase before it can produce allicin.

Enteric coated garlic supplements are another option. They are useful if the pill makes it to the small intestine before trying to activate. Since different people digest at different rates, this is not always true. Another option is an alkaline buffered pill. This type of pill reduces the amount of acid in the stomach so that the allicin can be produced. Supplements with allicin powder extract are another good way to be sure that you are getting a standardized dose of allicin.

Top 10 Garlic Supplements

1. Solaray Organically Grown Garlic

Solaray Organically Grown Garlic

Solaray’s Garlic is an organically grown preparation that is specially processed to retain many of the naturally present compounds of raw garlic. Organic farming protects the consumer, farmers, soil, and biodiversity.


  • Contains 600 mg garlic per capsule
  • Organically grown
  • 100 percent vegetarian
  • Contains no fillers
  • Excipient free
  • Pure garlic
  • Light odor but does not produce garlic breath
  • Vegetable cellulose capsule
  • Easy to swallow capsules

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2. Source Naturals Wellness Garlicell

Source Naturals Wellness Garlicell

Garlicell by Source Naturals is a high quality product that won a 2013 Vity award for immune product.


  • Contains 600 mg garlic per capsule
  • Odor-free garlic
  • Proprietary enteric coating protects allicin from the acidity of the stomach, allowing it to reach the small intestine
  • Suitable for vegetarians
  • No gluten, wheat, dairy, yeast, corn, soy, egg
  • No artificial color, flavor, or fragrance
  • Yields 5 mg allicin

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3. Solgar Garlic Powder

Solgar Garlic Powder


  • Contains 500 mg garlic per capsule
  • Sugar free
  • Salt free
  • Starch free
  • Gluten free
  • Dairy free
  • Soy free
  • Yeast free
  • No artificial sweeteners, colors, flavors, or preservatives
  • Appropriate for vegetarians
  • Contains natural sulfur-containing compounds derived from garlic
  • Organic garlic powder
  • Allicin yield 1.5 mg

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4. Oregon’s Wild Harvest Garlic

Oregons Wild Harvest Garlic

Oregon’s Wild Harvest Garlic is an organic garlic supplement that is freshly grown and dried. It is then carefully prepared for maximum potency.


  • Contains 525 mg garlic per capsule
  • Non-GMO verified
  • Contains no fillers
  • Organically grown
  • Manufactured in the U.S.A.
  • Packaged in BPA free PET plastic bottle
  • 100 percent vegetarian
  • Dairy free
  • Wheat free
  • Gluten free
  • No peanut products
  • No soy
  • No corn allergens
  • No artificial colors or flavors

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5. Natural Factors Garlicrich

Natural Factors Garlicrich

Garlicrich is a dietary supplement that contains eight cloves of garlic per softgel. The enteric coated softgels protect the bioavailability of the active ingredients.


  • Contains 500 mg garlic per capsule
  • Odorless
  • Potency and purity guaranteed
  • Enteric coating helps softgel get to small intestine before allicin is produced for best absorption
  • No corn
  • No gluten
  • No dairy
  • No starch
  • No wheat
  • No yeast
  • No artificial colors, sweeteners, or preservatives
  • Product of Canada

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6. Pure Encapsulations GarliActive

Pure Encapsulations Garliactive

GarlicActive is a garlic supplement that delivers allicin to the digestive system in a way that won’t cause stomach upset.


  • Contains 600 mg of garlic per capsule
  • Easy to digest and does not cause stomach upset
  • Made with dehydrated garlic to preserve key ingredients
  • No garlic odor
  • Alkaline matrix
  • Calcium, magnesium, and potassium

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7. Bio Pure Organic Freeze Dried Garlic

Bio Pure Organic Freeze Dried Garlic

This garlic supplement is an organic product in a vegetarian capsule form.


  • Contains 700 mg garlic per capsule
  • Has antioxidants
  • Organic and sustainably grown
  • High content of bioavailable allicin
  • Freeze dried for easy use and high potency
  • Grown in high quality soil in northern Canada
  • No GMOs
  • Approximately 5.4 mg allicin per capsule

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8. Olympian Lab Garlic Gold

Olympian Lab Garlic Gold

Olympian Lab products are made with the highest quality products. This garlic supplement also contains cinnamon extract for added benefits.


  • Contains 500 mg garlic per capsule
  • Made with the best quality ingredients
  • Vegetable cellulose capsules
  • Appropriate for vegetarian diets
  • Contains 6 mg allicin

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9. Eclectic Institute Garlic

Eclectic Institute Garlic

Eclectic Institute Garlic is a freeze-dried product that concentrates the active ingredients 2.5 times. It is grown organically on a U.S. farm, harvested at peak potency, and freeze-dried in-house. It is the closest you can get to fresh garlic.


  • Contains 550 mg garlic per capsule
  • Non-GMO veggie caps
  • RAW, fresh, freeze-dried
  • 0.7-1.1 percent allicin
  • 100 percent Kosher
  • Grain free
  • Soy free
  • Dairy free
  • US grown and harvested
  • Vegan capsules
  • Contains whole garlic cloves
  • No fillers, only potent product

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10. Vital Nutrients Garlic 6000

Vital Nutrients Garlic 6000


  • Contains 650 mg garlic bulb extract per capsule
  • No coatings
  • No binders
  • No gluten
  • No milk or dairy
  • No soy protein
  • No egg protein
  • No sugar
  • Each raw ingredient is independently tested for quality
  • Superior ingredients for superior products.
  • Has an enteric coating so it will be easier on stomach
  • Product independently tested in US labs

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Notice: This content has not been written, reviewed or endorsed by a doctor, medical professional or qualified Health Care Professional and is therefore not to be used to prevent, diagnose, or treat any disease or illness. does not assume liability for any actions undertaken after reading this information, and does not assume liability if one misuses products featured on this website. You must read and follow the instructions on the label of any product you purchase. Always speak with your doctor before taking any of the products featured on this site.