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Botanicals & extracts

Quercetin Complex (Formerly Quercenase), 60 capsules

£44.04 for 60 capsules at Healf. That works out at £1.47 per 500 mg, which ranks it 3rd of the 5 quercetin phytosome products we price across 2 UK retailers.

What it really costs, per 500 mg£1.47One 500 mg dose is our comparison unit for quercetin. It is not a recommendation.

A day£1.47

A week£10.28

A month£44.04

A year£535.82

At one 500 mg dose a day, this pack lasts 30 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Servings: 60 ÷ 1 per serving = 60
In the pack: 60 × 250 mg = 15 g
£44.04 ÷ 15 g × 500 mg = £1.47 per 500 mg
A week £1.47 × 7 = £10.28 · a month × 30 = £44.04 · a year × 365 = £535.82
Amount per serving: stated on the label.

The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.

Cheaper quercetin phytosome

All 5, ranked →

Quercetin BioactiveCheapest per 500 mgHealf · 250 mg a serving · £28.50 a month · a pack lasts 30 days95p£28.50View at Healf

Quercetin PhytosomeHealf · 250 mg a serving · £36.94 a month · a pack lasts 30 days£1.23£36.94View at Healf

This productHealf · 250 mg a serving · £44.04 a month · a pack lasts 30 days£1.47shown above

Switching to the Healf pack saves £15.54 a month at the same 500 mg dose.

Ranked purely by price per 500 mg. 3 combination products also contain quercetin.

On the label

Quercetin · Quercetin phytosome: 250 mg per serving (stated on the label)
Pack: 60 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving: 73p (60 servings in the pack)

More label details

Sold by: Healf
What the listing says: “60 caps” · “Servings Per Container: 60” · “Serving Size: 1 Capsule” · “Phospholipid Complex from Sunflower) ; 250 mg”

Ingredients

Quercetin Phytosome (Sophora japonica Extract (Flower) / Phospholipid Complex from Sunflower), Bromelain, L-Leucine, Hypromellose (Derived from Cellulose) Capsule, Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Silicon Dioxide)

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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Daily dosemgFordays

One 500 mg dose is our comparison unit, not a recommendation.

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check: £44.04Healf
First recorded: £44.041 Oct
Checked on: 20 dayssince 1 Oct

Pack price at each check.

1 OctFirst checked at Healf: £44.04

Questions about this product

How much does Thorne Quercetin Complex (Formerly Quercenase) cost per 500 mg?

£1.47 per 500 mg, from £44.04 for 60 capsules at Healf, checked on 20 October 2026.

Is it the cheapest quercetin phytosome in the UK?

No, it is 3rd of 5. Quercetin Bioactive at Healf works out at 95p per 500 mg.

How long does one pack last?

30 days at one 500 mg dose. The pack holds 15 g in total.

About Thorne

All 123 Thorne products, priced per dose

Keep comparing

All quercetinEvery form, cheapest per 500 mg first Quercetin phytosome5 products ranked, from 95p Quercetin guideWhat it is, why people take it, how the forms differ ThorneAll 123 products from this brand, per dose Botanicals & extractsEverything else we price in this category Quercetin price historyEvery quercetin product's price per dose and price history Build a basketThe cheapest way to buy several at once How we compareWhere every number on this page comes from