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Botanicals & extractsVegan

Tribulus Terrestris Capsules, 90 capsules

£5.49 for 90 capsules at Myprotein. That works out at 20p per 500 mg, which ranks it 2nd of the 3 tribulus extract products we price across 2 UK retailers.

What it really costs, per 500 mg20pOne 500 mg dose is our comparison unit for tribulus. It is not a recommendation.

A day20p

A week£1.42

A month£6.10

A year£74.22

At one 500 mg dose a day, this pack lasts 27 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Servings: 90 ÷ 1 per serving = 90
In the pack: 90 × 150 mg = 13.5 g
£5.49 ÷ 13.5 g × 500 mg = 20.3p per 500 mg
A week 20.3p × 7 = £1.42 · a month × 30 = £6.10 · a year × 365 = £74.22
Amount per serving: extract weight 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 tribulus extract

All 3, ranked →

Tribulus Terrestris CapsulesCheapest per 500 mgMyprotein · 150 mg a serving · £5.55 a month · a pack lasts 3 months19p£14.99View at Myprotein

This productMyprotein · 150 mg a serving · £6.10 a month · a pack lasts 27 days20pshown above

Switching to the Myprotein pack saves 55p a month at the same 500 mg dose.

Ranked purely by price per 500 mg. 2 combination products also contain tribulus.

Pack sizes

Pack	Price	Per dose	A year
270 capsules	£14.99	19p	£67.55
90 capsulesthis pack	£5.49	20p	£74.22

At one 500 mg dose a day, the 270 capsules pack costs £6.67 less a year than this one.

On the label

Tribulus · Tribulus extract: 150 mg per serving (extract weight stated on the label)
Pack: 90 capsules · 90 servings · 1 capsule(s) a serving
Cost per serving: 6p (90 servings in the pack)

More label details

Claimed on the listing: vegan
Barcode: 5055534304266
Sold by: Myprotein
What the listing says: “90Capsules” · “Consume 1 capsule daily” · “Tribulus Terrestris Extract ; 150.0mg” · “95% Saponins”

Ingredients

Bulking Agent (Dicalcium Phosphate), Tribulus Terrestris 20:1 Extract (95% Saponins), Capsule Shell (Glazing Agent (Hydroxypropyl Methyl Cellulose), Water), Anti-Caking Agents (Magnesium Stearate, Silicon Dioxide).

From the Myprotein 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 3 October 2026. Checked on 18 days, most recently 20 October 2026.

Price at every check: £5.49Myprotein
First recorded: £5.493 Oct
Checked on: 18 dayssince 3 Oct

Pack price at each check.

3 OctFirst checked at Myprotein: £5.49

Questions about this product

How much does Myprotein Tribulus Terrestris Capsules cost per 500 mg?

20p per 500 mg, from £5.49 for 90 capsules at Myprotein, checked on 20 October 2026.

Is it the cheapest tribulus extract in the UK?

No, it is 2nd of 3. Tribulus Terrestris Capsules at Myprotein works out at 19p per 500 mg.

How long does one pack last?

27 days at one 500 mg dose. The pack holds 13.5 g in total.

About Myprotein

Founded 2004 · Manchester, England · Part of THG plc

Myprotein is a sports nutrition brand founded in 2004 by Oliver Cookson and bought in 2011 by The Hut Group, now the London-listed THG plc. It is based in Manchester and is part of THG's nutrition division.

All 558 Myprotein products, priced per dose Visit Myprotein (opens in a new tab)