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๐ Elevate your immunity with the pure power of Peak Performance!
Peak Performance Ultra Pure Quercetin Phytosome Vegan Capsules harness cutting-edge phytosome technology to deliver 250mg of highly bioavailable quercetin per capsule. Sourced from Sophora japonica and combined with sunflower phospholipids, this vegan, gluten-free, and non-GMO supplement supports antioxidant and immune health. Manufactured in the USA under GMP standards and third-party tested for purity, it also contributes to a global vitamin donation program, making every purchase a step towards better health for you and children in need.






| ASIN | B086KRCQWV |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Gluten Free, Preservative-Free, Soy Free |
| Best Sellers Rank | #111,828 in Health & Household ( See Top 100 in Health & Household ) #75 in Quercetin Antioxidant Supplements |
| Brand | Peak Performance |
| Brand Name | Peak Performance |
| Color | Off White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 238 Reviews |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Item Dimensions | 1.61 x 1.73 x 3.5 inches |
| Item Form | Capsule |
| Item Shape | Round |
| Item Weight | 0.04 kg |
| Manufacturer | Peak Performance |
| Manufacturer Part Number | PPCQUER01 |
| Material Features | GMO Free, Gluten Free, No Artificial Preservatives |
| Material Type Free | Additive Free, Dairy Free, GMO Free, Gluten Free, Preservative Free |
| Model Name | Quercetin Phytosome |
| Model Number | PPCQUER01 |
| Number of Items | 1 |
| Pill Coating | Uncoated |
| Primary Supplement Type | Quercetin Phytosome |
| Product Benefits | Antioxidant, Immune Support |
| Special Ingredients | Quercetin Phytosome |
| Specific Uses For Product | Antioxidant, Immune Support |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 30 |
| UPC | 850016311269 |
| Unit Count | 30 Count |
A**R
Will purchase again
No aftertaste and very effective
D**.
Great stuff
I had tried other versions of quercetin before but this one (phytosome) seems to be the best. Because they add a phospholipid, it seems to be more absorbable. I take 2 per day for allergies and there has been a noticeable difference. If I have any complaint, it's the cost--$18.95 for 30 pills.
A**B
know why your using it and what you need to take with it for max results.
Got it to help fight shingles. I'm only 37 so a little young for shingles but I didn't want harsh antivirals unless absolutely necessary so I did quercetin and zinc with vitamin c. Helped a lot as far as what the literature says should have been full case timeof 4 weeks. Im doing better in 2.
P**T
Heart & Immune system health
Excellent product & seller! Thank you. As an atrial fib patient, I am a believer in the heart/ immune system benefits of Quercetin!
K**M
great
i was taking a different supplement that had Quercetin and i wanted to just buy quercetin without any other ingredient. price is good. Quercetin has been safely used in doses up to 1 gram daily for 12 weeks. It's not known if long-term use or higher doses are safe. this being 250 mg is 1/4 of that recommended dosage. I would use it agian whenever i need in near future.
J**L
IMPORTANT product
During the time, I ordered this it was to help me overcome the recovery from CV-19.
K**R
Recommended
Does what it is supposed to do
L**T
Forget sinus and allergies relief, zero effective
I bought this for sinus and allergy relief because homeopathy pills I have been taking increased the price. Net says Quercetin phytosome works better than just Quercetin for allergy and sinus plus it also works for joint pain, etc (sounds good for lot of issues) but nope, it does not work for anything. I mean NOTHING. I used homeopathic nasal spray on top of this pill because my stuffed nose never cleared, even felt worse but still not helping much. The recommendation of this pill is just 1 capsule daily. I doubled the dose but not only the sinus but also I got bad fatigue. This bottle contains only 30 pills. So it might be good the idea to see if your body likes Quercetin Phytosome or not but absolutely not for me. I go back to homeopathy pill and nasal spray because this combo works 10 times better.
Trustpilot
1 month ago
3 weeks ago