Free from gluten, dairy, soy, and eggNo GMOsNo artificial colors or sweetenersMeets or exceeds cGMP quality standards

No GMO. Dairy Free. Gluten Free. Peanut Free

Season-proof: the quercetin your body can finally absorb.*

Histamine Support

Histamine-season comfort*
Clear nose, easy breathing*
Antioxidant support*

Quercefit®3 human studiesPurity tested

Low stock: 6 left

$41.99

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Size: 60 Capsules 60 Capsules

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What it's for

The season changes — and your nose files a complaint.

Histamine Support uses Quercefit® — quercetin wrapped in Phytosome™ technology so you absorb FAR more — plus nettle (2,000 years of use), mucus-thinning NAC, and vitamin C.

Clear nose. Easy breathing. Outside, reclaimed.*

How it works

Plain quercetin is poorly absorbed — most of it passes right through you. Quercefit® wraps it in Phytosome™ technology so far more gets in. Nettle (a comfort plant for 2,000 years), NAC, and vitamin C complete the seasonal team.*

Absorbable quercetin gets in — finally*
Your histamine response steadies*
Nose clears, breathing eases*

What's inside

Quercefit® Quercetin Phytosome

250 mg per serving

A highly absorbable form of quercetin. Phytosome™ technology helps your body take in far more than plain quercetin.*

Nettle Extract

200 mg per serving

A plant used as a natural remedy for 2,000 years to support nasal comfort and a balanced response.*

N-Acetyl-L-Cysteine (NAC)

100 mg per serving

An antioxidant your body uses to make glutathione and to help thin and clear mucus.*

The research

Absorption study

In a human crossover trial, Quercefit® reached blood levels about 20 times higher than the same amount of regular quercetin.*

Nasal comfort study (4 weeks)

Adults taking 200 mg a day of Quercefit® for four weeks reported real improvements in sneezing, itchy eyes, runny nose, and sleep versus placebo.*

Nettle study

In a double-blind trial, most people taking nettle at the onset of seasonal discomfort rated it moderately effective or better — more than those on placebo.*

How to take it

2 a day in season. That's it.

Good to know

Taking medication? Ask your healthcare professional about interactions first.
Check with your healthcare professional before starting.

Download the Doctor Reference Sheet (PDF)

*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.

Shipping & Returns

If you’re looking to return or exchange your order for whatever reason, we're here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.

Questions?

Questions about a product or your order? Reach us any time through our contact page — a real person will get back to you within one business day.

View full details

✓Therapeutic doseEvery active at the level the research used — 3 human studies
✓Patented, researched activesNamed on the label, not a generic raw material
✓Third-party testedAn outside lab — identity, purity, strength, contaminants
✓Certificate of AnalysisRequest the CoA — current one sent within 48 hours
✓Family-owned manufacturingNSF GMP Registered US facility, family-run 20+ years

Common questions

Answers before you ask

Are Paath products organic?

We focus on what we can prove: every formula is non-GMO, third-party tested for identity, purity, and strength, and made without artificial additives in an NSF GMP Registered facility. Select ingredients are organically sourced — check each product's label for specifics.

Are Paath supplements safe for daily use?

Yes. Every Paath product is created with high-integrity, clean formulations intended for long-term daily use. From daily essentials to targeted hormone and digestion support, our formulas are designed to fit into everyday routines for the long haul.

What makes Paath supplements different?

Two things: doses and forms. Every active ingredient is included at the level the research actually used — never a sprinkle so it looks good on the label. And we use the forms your body can absorb best, like chelated minerals and active B vitamins. Some ingredients are patented; all of them are at the right levels. Every formula is then third-party tested, with a Certificate of Analysis available on request.

Who can benefit from Paath?

Paath is for anyone seeking more than quick fixes — those ready for lasting wellness. From energy and mood, to digestion, hormones, or skin health, Paath offers targeted formulas for men and women, guided by real lab data instead of guesswork.