SKU: 69241516527
grapefruit seed extract for plants

grapefruit seed extract for plants Grapefruit Seed Extract for Natural Immune Support – PureBulk, Inc

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Description

grapefruit seed extract for plants Grapefruit Seed Extract for Natural Immune Support – PureBulk, IncProduct Details What is Grapefruit Seed Extract? Grapefruit seed extract is a natural antioxidant with antimicrobial and antifungal properties. While the name implies it only comes from the seeds of the grapefruit (Citrus paradisi), manufacturers also extract it from the membrane and pulp. Grapefruits are rich in phytochemicals that make them resistant to fungi, bacteria, and viruses. These include ascorbic acid (vitamin C), citric acid, flavonoids,

Product Details

What is Grapefruit Seed Extract?

Grapefruit seed extract is a natural antioxidant with antimicrobial and antifungal properties. While the name implies it only comes from the seeds of the grapefruit (Citrus paradisi), manufacturers also extract it from the membrane and pulp. Grapefruits are rich in phytochemicals that make them resistant to fungi, bacteria, and viruses. These include ascorbic acid (vitamin C), citric acid, flavonoids, limonoids, sterols, tocopherols (vitamin E), and other minerals.

Grapefruit Seed Extract Benefits

Antifungal Properties

Grapefruit seed extract has antifungal and anticandidal properties that may combat yeast overgrowth. Candida is a type of yeast that can cause numerous unpleasant conditions when imbalanced. Yeast fungi can afflict the mouth, throat, gut, vagina, and other parts of the body. Thrush, yeast infections, and athlete’s foot are some of the more common conditions associated with candida imbalances. One older study noted that oral grapefruit seed extract proved beneficial when dealing with fungal skin problems, too. Additionally, research has noted that grapefruit seed extract suppresses multiple gut microbes and improves their related symptoms, such as bloating and constipation.

Antimicrobial Effects

Grapefruit seed extract also exerts antimicrobial effects and may act against bacteria as well. One study reported that grapefruit seed extract repressed bacterial growth. Other research has explored grapefruit seed extract as a deterrent against catheter-induced urinary tract infections and found that it played a strong antibacterial role.

Did You Know?

Grapefruits are an accidental hybrid between the sweet orange fruit and the pomelo fruit. They originated in Barbados, where they were known as the forbidden fruit.

Grapefruit Seed Extract and Oral Health

Grapefruit seed extract also supports oral health. It acts as an antioxidant to help kill germs and protect oral tissues against oxidative stress. One small study reported that participants taking grapefruit seed extract experienced less plaque buildup and gum inflammation. Participants also reported better breath.

Other Potential Grapefruit Seed Extract Benefits

Preliminary research shows grapefruit seed extract may support weight loss. It may also boost energy levels and improve insulin sensitivity. Additionally, grapefruit extract may support heart health and inhibit the formation of stomach ulcers.

Grapefruit Seed Extract Side Effects

Grapefruit seed extract did not cause side effects in clinical trials. Grapefruit juice has many known drug interactions, and extracts may produce the same reactions. These include certain immunosuppressants, sedatives, antiepileptics, medications for high blood pressure, and medications that reduce lipids (fats).

References

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.

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Kitty Royse City
Lowell, US
★★★★★ 5
Perfect cup for our needs!
Color: Black, Size: 3.4oz, Color: Black, Size: 3.4oz
This cup is just the right size, love the appearance and it’s a good value with long lasting durability. The materials are good quality and I love that it can be put in the dishwasher!
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Reviewed in the United States on March 28, 2026
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StayCoolHoneyBunny
Port Orchard, US
★★★★★ 3
Cute cup with one little flaw
Color: White, Size: 6.8oz
Very cute /nice little cup - but handle is loose and has to be constantly tightened before using (thats the only gripe)
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Reviewed in the United States on March 9, 2026
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Cecilia M
Phoenix, US
★★★★★ 5
Durable, Precise, and Perfect for Coffee on the Go!
Color: Black, Size: 3.4oz
I bought the Mongdio Espresso Measuring Cup as a Father’s Day gift because my husband is always brewing espresso to take with him—and this has become his new favorite tool. Key Highlights: Stainless Steel Durability: Unlike the thin glass cups we tried before (which shattered all too easily), this stainless steel model feels rock-solid and built to last. 100 ml / 3.4 oz Capacity: Perfectly sized for a double shot, ensuring you never overflow or waste a drop. Double Spouts: Makes pouring directly into travel mugs or to-go tumblers a breeze—no drips, no mess. Wooden Handle: Stays cool to the touch and adds a touch of style at the same time. Sleek Black Finish: Looks great on any countertop and hides water spots or fingerprints. Pros Heavy-duty stainless steel construction Accurate 100 ml measurement marks Dual pouring spouts for precision Cool-touch wooden handle Cons Handle can be a bit bulky in small drawers Black finish may scratch over time if stacked Final Verdict: If you want a reliable, spill-free way to measure and pour espresso—especially for mugs on the go—this Mongdio cup is a no-brainer. It’s sturdy, precise, and looks great in any kitchen. Highly recommend!
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Reviewed in the United States on June 20, 2025
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Karen Haag-Marsh
Louisville, US
★★★★★ 5
Worth the money
Color: White, Size: 6.8oz
Needed tightening but stays together once fully screwed on, great for making and measuring your espresso, good looking too.
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Reviewed in the United States on March 17, 2026
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DB Jax
Birmingham, US
★★★★★ 5
FINALLY! A GOOD ONE!!
Color: Black, Size: 4.1 Ounces, Color: Black, Size: 4.1 Ounces
Okay, so I've tried just about every espresso measuring cup on the market—the thin glass ones that break easily, the thin aluminum ones that are so light weight tney are impossible to handle, the narrow-topped ones that will not allow you to extract a two-spout portafilter drip into one cup, and the bargain-priced ones that the markings disappear on after a month of use and that barely hold a 3 oz. shot. I ordered the Lunaker 4 oz. espresso shot cup half expecting this to be another disappointment. What I received is a high quality, well made shot cup that is solidly made, plenty heavy enough, a perfect size, and that looks beautiful. The handle is solid wood and much easier to manage than the too-small loop handle found on most cups. Those are the Pros. The Cons? There are none. Wish I would have found this one sooner.
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Reviewed in the United States on January 15, 2026

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