Page 1 - Reviews - NutriBiotic, Maximum GSE, Liquid Concentrate, 1 fl oz (29.5 ml) - iHerb
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4.8
Based on 1,123 Ratings
5 Stars
976
4 Stars
95
3 Stars
34
2 Stars
12
1 Stars
6
Write a Review

4.8
Based on 1,123 Ratings
5 Stars
976
4 Stars
95
3 Stars
34
2 Stars
12
1 Stars
6

Most helpful positive review

iHerb Customer
Posted on Apr 22, 2022
9
0
0
75
Awesome. ONE of "My Three Friends." Lifesaver.

This product is simply amazing. A doctor of mine suggested using it in combination with the following: *Now Foods, Green Black Walnut Wormwood Complex, 2 fl oz (59 ml) *LifeTime Vitamins, Oregano Oil & Olive Leaf, 2 fl oz (59 ml) I take all three together at the same time (at the recommended dose on each bottle). My doc calls it "My Three Friends." THIS KILLS MOST INFECTIONS I'VE HAD. Dental, viral, bacterial..... it's a lifesaver. And if something is coming on fast and hard, it's usually the first thing I try in defense. WARNING: The taste is AWFUL....but if you want to get rid of something nasty, you do what it takes. You want to add the drops to a small glass of water you can quickly gulp down. My kids won't do it without cranberry or apple juice....but it's still awful. NOTE: If you have an upset tummy.....go very, very slow (especially with kids)....otherwise, you won't keep it down.

Most helpful critical review

I put it in gel capsules and cannot taste it at all. I have had no die off or any side effects like I’ve had with so many candida killers. I also use it for cleaning and put drops in the laundry for that musty smell and pour it in the drain with boiling water when the disposal smells. The ratio is maximum GSE contains 100 mg of grapefruit seed extract in 3 drops and the regular strength GSE contains 100 mg of grapefruit seed extract in 10 drops. That is direct from Nutrabiotic. They also sent me the proof that there are no chemicals like some people are worried about. Edit to add with continued use it threw my system out of whack and I got a yeast infection. I was actually using it FOR systemic candida and ended up with a yeast infection. It’s a great product but it kills both good and bad bacteria. Like if this helped you.

Global reviews (1,123)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Posted on Apr 22, 2022
9
0
0
75
Verified Purchase
Rewarded Review

This product is simply amazing. A doctor of mine suggested using it in combination with the following: *Now Foods, Green Black Walnut Wormwood Complex, 2 fl oz (59 ml) *LifeTime Vitamins, Oregano Oil & Olive Leaf, 2 fl oz (59 ml) I take all three together at the same time (at the recommended dose on each bottle). My doc calls it "My Three Friends." THIS KILLS MOST INFECTIONS I'VE HAD. Dental, viral, bacterial..... it's a lifesaver. And if something is coming on fast and hard, it's usually the first thing I try in defense. WARNING: The taste is AWFUL....but if you want to get rid of something nasty, you do what it takes. You want to add the drops to a small glass of water you can quickly gulp down. My kids won't do it without cranberry or apple juice....but it's still awful. NOTE: If you have an upset tummy.....go very, very slow (especially with kids)....otherwise, you won't keep it down.

Posted on Jun 10, 2022
80
0
0
9
Verified Purchase
Rewarded Review

From studies I have read grapefruit seed extract seems to have antimicrobial, antioxidant, and antiproliferative properties (mentioned in a study in 2020). One study published by the National Institute of Health in 2002 indicated that it had antimicrobial properties that worked against a wide range of gram-negative and gram-positive organisms, and that it disrupts the bacterial membrane and liberates the cytoplasmic contents within 15 minutes after contact even at more dilute concentrations. Seems like a good thing to have around. I have not had it long enough to be able to say how it actually works, but this seems to be a quality product. I look forward to testing it out.

Posted on Feb 20, 2023
72
0
0
3
Verified Purchase
Rewarded Review

Grapefruit seed extract is a powerful natural remedy with a multitude of benefits. It contains a range of bioflavonoids and other nutrients which can help support healthy immune system functioning and promote overall wellbeing. It is especially useful for helping to combat infections, as the citricidal compounds in the extract have antifungal, antibacterial, and antiviral properties. It is also an excellent source of antioxidants, which can help to protect cells from damage caused by free radicals. Our family takes this daily.

iloveshopping
Silver
Posted on Dec 3, 2022
190
96
55
98
Verified Purchase
Rewarded Review

This is one of my repeated purchases and it is so versatile in its usages. This bottle has a top opening that allow you to squeeze the slightly thick honey-like golden liquid. It tastes bitter (even after dilution). I used it for oral consumption (after dilution) and also cleaning purposes (like veggie & fruit wash). I also used it for clearing throat, nasal and also cleaning of wound. I also add a drop or two into my dishwashing detergent. It is very potent so do not use too many drops.

Posted on Oct 24, 2022
22
0
1
12
Verified Purchase
Rewarded Review

This nutribiotic concentrate has the Citricidal ingredient you need that the other GSE’s don’t have. I had a chronic sinus infection. Added 2 drops to a saline nasal spray and used twice daily for a week. Sinus cleared! It can sting as is runs down the back of your throat but I just imagine it’s killing all the bad germs.

iHerb Customer
Gold
Posted on Oct 14, 2022
4,071
0
1
473
Verified Purchase

It is a great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on Sep 25, 2022
197
10
3
90
Verified Purchase

That was one good quality and great inside this time it’s good for age packaging was eco-friendly benefit add it into your diet radicals composition prevention taste all in it I highly recommend it go for it ingredient perfect I’m going to keep buying it and I’m still buying inside you can carry it in your

Posted on Dec 30, 2022
10
0
1
1
Verified Purchase
Rewarded Review

This tastes very, very bitter even if you dilute it with a lot of water. But I guess that means it's very potent. I used three drops first thing in the morning and last thing at night for a week, then increased to four drops the second week and five the third (and fourth) in order to help with bacterial overgrowth in the gut. I think it worked to a degree but it was not enough to see huge benefits. Will do another gut reset and still have some left so size of the packge is good.

Posted on Dec 26, 2022
5
0
0
1
Verified Purchase
Rewarded Review

Back around 2014 Nutribiotic did something rather devious: They switched out the content of their GSE "Citricidal" products, keeping the bottles but replacing the content with a watered down apparently useless product. The "new" product is a clear tasteless liquid which does not foam. It lacks the term "Citracidal" on it. Something similar to the old product they put into a new product sold labeled "maximum" (this product), which is half the size for the same price. It is slightly less viscous than the old version but also foams (though a bit less) and 6 drops in water seem to help with colds. It is labeled "Citracidal".

Posted on Oct 28, 2022
176
0
282
155
Verified Purchase

USES: helps in fungal or worm infection. MAIN INGREDIENTS: pure grapeseed extract. COLOUR: light brown. SCENT: no smell. TASTE: very bitter. TEXTURE: thick gel-like liquid. SIZE & PACKAGING: 29ml in a plastic bottle with a screw cap. PRODUCT ORIGIN: USA. OPTIMAL ABSORPTION: on empty stomach or between meals. WHY GOOD: quite effective for worm infection, would be excellent if the cover is flip and open so that it can dispense just one drop, difficult to close back the cover as it is so small and drops easily.