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Home › Amino acids & derivatives › L-Citrulline

MomentousAmino acids & derivatives

Pre-Workout, Lemonade, 444 g

£40.00 for 444 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 3 g L-citrulline67pOne 3 g dose is our comparison unit for L-Citrulline. It is not a recommendation.
A day67p
A week£4.67
A month£20.00
A year£243.33

At one 3 g dose a day, this pack lasts 2 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

L-Citrulline

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 6 g = 180 g
  • £40.00 ÷ 180 g × 3 g = 66.7p per 3 g L-citrulline
  • A week 66.7p × 7 = £4.67 · a month × 30 = £20.00 · a year × 365 = £243.33
  • Amount per serving: stated on the label.

Alpha-GPC

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 300 mg = 9 g
  • £40.00 ÷ 9 g × 300 mg = £1.33 per 300 mg
  • A week £1.33 × 7 = £9.33 · a month × 30 = £40.00 · a year × 365 = £486.67
  • Amount per serving: stated on the label.

Betaine (TMG)

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 2.5 g = 75 g
  • £40.00 ÷ 75 g × 2.5 g = £1.33 per 2.5 g
  • A week £1.33 × 7 = £9.33 · a month × 30 = £40.00 · a year × 365 = £486.67
  • Amount per serving: stated on the label.

Caffeine

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 150 mg = 4.5 g
  • £40.00 ÷ 4.5 g × 200 mg = £1.78 per 200 mg
  • A week £1.78 × 7 = £12.44 · a month × 30 = £53.33 · a year × 365 = £648.89
  • Amount per serving: stated on the label.

L-Theanine

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 300 mg = 9 g
  • £40.00 ÷ 9 g × 200 mg = 88.9p per 200 mg
  • A week 88.9p × 7 = £6.22 · a month × 30 = £26.67 · a year × 365 = £324.44
  • Amount per serving: stated on the label.

L-Tyrosine

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 1 g = 30 g
  • £40.00 ÷ 30 g × 500 mg = 66.7p per 500 mg
  • A week 66.7p × 7 = £4.67 · a month × 30 = £20.00 · a year × 365 = £243.33
  • Amount per serving: stated on the label.

Magnesium

  • Servings: 444 ÷ 14.8 per serving = 30
  • In the pack: 30 × 50 mg = 1.5 g
  • £40.00 ÷ 1.5 g × 100 mg = £2.67 per 100 mg magnesium
  • A week £2.67 × 7 = £18.67 · a month × 30 = £80.00 · a year × 365 = £973.33
  • 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: L-Citrulline

Compare every product in this form →
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)
L-CitrullineHealf · 1.2 g a serving · £16.42 a month · a pack lasts 42 days55p£22.99View at Healf (opens in a new tab)
This productHealf · 6 g a serving · £20.00 a month · a pack lasts 2 months67pshown above

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

How it compares: alpha-GPC

All 4, ranked →
WarriorAlpha GPC 600mgCheapest per 300 mgBodybuilding Warehouse · 600 mg a serving · £4.00 a month · a pack lasts 2 months13p£7.99View at Bodybuilding Warehouse (opens in a new tab)
Supplement NeedsAlpha GPCSupplement Needs · 300 mg a serving · £19.99 a month · a pack lasts 30 days67p£19.99View at Supplement Needs (opens in a new tab)
Bodybuilding WarehousePure Alpha GPCBodybuilding Warehouse · 300 mg a serving · £2.49 a month · a pack lasts 4 months8p£9.97View at Bodybuilding Warehouse (opens in a new tab)
This productHealf · 300 mg a serving · £40.00 a month · a pack lasts 30 days£1.33shown above

Ranked purely by price per 300 mg. 2 combination products also contain alpha-GPC.

How it compares: betaine anhydrous

All 7, ranked →
TMG Pro PowderCheapest per 2.5 gHealf · 1 g a serving · £8.71 a month · a pack lasts 40 days29p£11.61View at Healf (opens in a new tab)
TMG Betaine 1000mg TabsHealf · 3 g a serving · £10.29 a month · a pack lasts 40 days34p£13.72View at Healf (opens in a new tab)
TMG 1000mgHealf · 1 g a serving · £10.62 a month · a pack lasts 48 days35p£16.99View at Healf (opens in a new tab)
This productHealf · 2.5 g a serving · £40.00 a month · a pack lasts 30 days£1.33shown above

Ranked purely by price per 2.5 g. 53 combination products also contain betaine (TMG).

How it compares: caffeine

All 6, ranked →
Caffeine 200mgCheapest per 200 mgBulk · 200 mg a serving · £1.38 a month · a pack lasts 8 months5p£11.49View at Bulk (opens in a new tab)
Caffeine 200mgBulk · 200 mg a serving · £1.50 a month · a pack lasts 3 months5p£4.99View at Bulk (opens in a new tab)
Pure Caffeine TabletsMyprotein · 200 mg a serving · £1.95 a month · a pack lasts 7 months6p£12.99View at Myprotein (opens in a new tab)
This productHealf · 150 mg a serving · £53.33 a month · a pack lasts 23 days£1.78shown above

Ranked purely by price per 200 mg. 88 combination products also contain caffeine.

How it compares: L-theanine

All 12, ranked →
L-TheanineCheapest per 200 mgHealf · 200 mg a serving · £4.12 a month · a pack lasts 4 months14p£16.49View at Healf (opens in a new tab)
L-TheanineHealf · 250 mg a serving · £5.60 a month · a pack lasts 2 months19p£13.99View at Healf (opens in a new tab)
L-TheanineW-Wellness · 250 mg a serving · £6.20 a month · a pack lasts 2 months21p£15.49View at W-Wellness (opens in a new tab)
This productHealf · 300 mg a serving · £26.67 a month · a pack lasts 45 days89pshown above

Ranked purely by price per 200 mg. 70 combination products also contain L-Theanine.

How it compares: L-tyrosine

All 8, ranked →
TyrosineCheapest per 500 mgBulk · 1 g a serving · 52p a month · a pack lasts 2.7 years2p£17.49View at Bulk (opens in a new tab)
100% L-Tyrosine PowderMyprotein · 1 g a serving · 96p a month · a pack lasts 1.4 years3p£15.99View at Myprotein (opens in a new tab)
L-Tyrosine 750mg Extra StrengthHealf · 750 mg a serving · £2.63 a month · a pack lasts 4 months9p£11.85View at Healf (opens in a new tab)
This productHealf · 1 g a serving · £20.00 a month · a pack lasts 2 months67pshown above

Ranked purely by price per 500 mg. 40 combination products also contain L-Tyrosine.

How it compares: magnesium malate

All 7, ranked →
Magnesium MalateCheapest per 100 mg magnesiumHealf · 225 mg a serving · £1.86 a month · a pack lasts 10 months6p£19.50View at Healf (opens in a new tab)
Magnesium Malate 1,000 mgHealf · 113 mg a serving · £2.36 a month · a pack lasts 7 months8p£15.99View at Healf (opens in a new tab)
Designs for HealthMagnesium MalateHealf · 360 mg a serving · £3.26 a month · a pack lasts 1.2 years11p£46.99View at Healf (opens in a new tab)
This productHealf · 50 mg a serving · £80.00 a month · a pack lasts 15 days£2.67shown above

Ranked purely by price per 100 mg magnesium. 84 combination products also contain magnesium.

On the label

L-Citrulline · L-Citrulline (pure)
6 g per serving (stated on the label)
Alpha-GPC · Alpha-GPC
300 mg per serving (stated on the label)
Pack
444 g · 30 servings · 14.8 g a serving
Cost per serving
£1.33 (30 servings in the pack)
More label details
Betaine (TMG) · Betaine anhydrous (TMG)
2.5 g per serving (stated on the label)
Caffeine · Caffeine
150 mg per serving (stated on the label)
L-Theanine · L-theanine
300 mg per serving (stated on the label)
L-Tyrosine · L-tyrosine
1 g per serving (stated on the label)
Magnesium · Malate
50 mg per serving (stated on the label)
Testing
Claimed on the label (not verified by us)
Sold by
Healf
What the listing says
“444 G” · “Servings Per Container: 30” · “2 Scoops (14.8g)” · “(Alpha GPC) ; 300mg”
Ingredients

Magnesium (As Dimagnesium Malate) (Albion®), Sodium (As Sodium Chloride), Potassium (As Potassium Citrate), L-Citrulline, Betaine Anhydrous, L-Tyrosine, Alpha-Glyceryl Phosphoryl Choline (Alpha GPC), L-Theanine, Caffeine (From Green Tea Leaf Extract), Citric Acid, Natural Lemon Flavours, Silica, Reb M.

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

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

Price at every check
£40.00Healf
First recorded
£40.001 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £40.00

Questions about this product

How much does Momentous Pre-Workout cost per 300 mg?

£1.33 per 300 mg, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 300 mg dose. The pack holds 9 g in total.

How much does Momentous Pre-Workout cost per 2.5 g?

£1.33 per 2.5 g, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 2.5 g dose. The pack holds 75 g in total.

How much does Momentous Pre-Workout cost per 200 mg?

£1.78 per 200 mg, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

23 days at one 200 mg dose. The pack holds 4.5 g in total.

How much does Momentous Pre-Workout cost per 3 g L-citrulline?

67p per 3 g L-citrulline, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 3 g dose. The pack holds 180 g in total.

How much does Momentous Pre-Workout cost per 200 mg?

89p per 200 mg, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

45 days at one 200 mg dose. The pack holds 9 g in total.

How much does Momentous Pre-Workout cost per 500 mg?

67p per 500 mg, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 500 mg dose. The pack holds 30 g in total.

How much does Momentous Pre-Workout cost per 100 mg magnesium?

£2.67 per 100 mg magnesium, from £40.00 for 444 g at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 100 mg dose. The pack holds 1.5 g in total.

About Momentous

All 72 Momentous products, priced per dose

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