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Double Wood SupplementsAmino acids & derivatives

L-Citrulline, 210 capsules

£22.99 for 210 capsules at Healf. That works out at 55p per 3 g L-citrulline, which ranks it 2nd of the 2 L-Citrulline products we price across 2 UK retailers.

What it really costs, per 3 g L-citrulline55pOne 3 g dose is our comparison unit for L-Citrulline. It is not a recommendation.
A day55p
A week£3.83
A month£16.42
A year£199.79

At one 3 g dose a day, this pack lasts 42 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • Servings: 210 ÷ 2 per serving = 105
  • In the pack: 105 × 1.2 g = 126 g
  • £22.99 ÷ 126 g × 3 g = 54.7p per 3 g L-citrulline
  • A week 54.7p × 7 = £3.83 · a month × 30 = £16.42 · a year × 365 = £199.79
  • 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.

WeightWorldL-Citrulline CapsulesCheapest per 3 g L-citrullineWeightWorld · 3 g a serving · £9.99 a month · a pack lasts 2 months33p£19.99View at WeightWorld (opens in a new tab)
This productHealf · 1.2 g a serving · £16.42 a month · a pack lasts 42 days55pshown above

Switching to the WeightWorld pack saves £6.43 a month at the same 3 g dose.

Ranked purely by price per 3 g L-citrulline. 17 combination products also contain L-Citrulline.

On the label

L-Citrulline · L-Citrulline (pure)
1.2 g per serving (stated on the label)
Pack
210 capsules · 105 servings · 2 capsule(s) a serving
Cost per serving
22p (105 servings in the pack)
More label details
Sold by
Healf
What the listing says
“210 caps” · “Servings Per Container: 105” · “Serving Size: 2 Capsules” · “L-Citrulline ; 1200 mg”
Ingredients

L-Citrulline, Gelatin (Capsule), Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Vegetable Stearate)

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

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One 3 g dose is our comparison unit, not a recommendation.

Price history

3 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Lowest recorded
£21.9913 Oct
Highest recorded
£22.9917 Oct
First recorded
£22.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Up at Healf: £21.99 → £22.99 (+4.5%)
  2. Down at Healf: £22.49 → £21.99 (−2.2%)
  3. Down at Healf: £22.99 → £22.49 (−2.2%)
1 earlier entry
  1. First checked at Healf: £22.99

Questions about this product

How much does Double Wood Supplements L-Citrulline cost per 3 g L-citrulline?

55p per 3 g L-citrulline, from £22.99 for 210 capsules at Healf, checked on 20 October 2026.

Is it the cheapest L-Citrulline in the UK?

No, it is 2nd of 2. L-Citrulline Capsules at WeightWorld works out at 33p per 3 g L-citrulline.

How long does one pack last?

42 days at one 3 g dose. The pack holds 126 g in total.

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