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Designs for HealthMinerals

PaleoFiber™ RS, Unflavored, 300 g

£47.99 for 300 g at Healf. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 200 mg potassium£4.57One 200 mg dose is our comparison unit for potassium. It is not a recommendation.

A day£4.57

A week£31.99

A month£137.11

A year£1668.22

At one 200 mg dose a day, this pack lasts 11 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Servings: 300 ÷ 10 per serving = 30
In the pack: 30 × 70 mg = 2.1 g
£47.99 ÷ 2.1 g × 200 mg = £4.57 per 200 mg potassium
A week £4.57 × 7 = £31.99 · a month × 30 = £137.11 · a year × 365 = £1668.22
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.

How it compares: other forms of potassium

Compare every product in this form →

Ionic Potassium Liquid ConcentrateCheapest per 200 mg potassiumHealf · 300 mg a serving · £15.60 a month · a pack lasts 38 days52p£19.50View at Healf

Ionic Potassium Liquid ConcentrateMyprotein · 300 mg a serving · £16.00 a month · a pack lasts 38 days53p£20.00View at Myprotein

Designs for HealthThis productHealf · 70 mg a serving · £137.11 a month · a pack lasts 11 days£4.57shown above

Ranked purely by price per 200 mg potassium. 58 combination products also contain potassium.

On the label

Potassium · Other forms: 70 mg per serving (stated on the label)
Pack: 300 g · 30 servings · 10 g a serving
Cost per serving: £1.60 (30 servings in the pack)

More label details

Claimed on the listing: gluten-free
Sold by: Healf
What the listing says: “300g” · “Servings Per Container: 30” · “Serving Size: approx. 1 scoop (10g)” · “Potassium ; 70 mg ; 4%”

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Daily dosemgFordays

One 200 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: £47.99Healf
First recorded: £47.991 Oct
Checked on: 20 dayssince 1 Oct

Pack price at each check.

1 OctFirst checked at Healf: £47.99

Questions about this product

How much does Designs for Health PaleoFiber™ RS cost per 200 mg potassium?

£4.57 per 200 mg potassium, from £47.99 for 300 g at Healf, checked on 20 October 2026.

How long does one pack last?

11 days at one 200 mg dose. The pack holds 2.1 g in total.

About Designs for Health

All 118 Designs for Health products, priced per dose

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