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ThorneAmino acids & derivatives

Leaky Gut Support, Orange Vanilla, 168 g

£40.74 for 168 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 5 g£2.72One 5 g dose is our comparison unit for L-Glutamine. It is not a recommendation.
A day£2.72
A week£19.01
A month£81.48
A year£991.34

At one 5 g dose a day, this pack lasts 15 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

L-Glutamine

  • Servings: 168 ÷ 5.6 per serving = 30
  • In the pack: 30 × 2.5 g = 75 g
  • £40.74 ÷ 75 g × 5 g = £2.72 per 5 g
  • A week £2.72 × 7 = £19.01 · a month × 30 = £81.48 · a year × 365 = £991.34
  • Amount per serving: stated on the label.

Boswellia

  • Servings: 168 ÷ 5.6 per serving = 30
  • In the pack: 30 × 250 mg = 7.5 g
  • £40.74 ÷ 7.5 g × 300 mg = £1.63 per 300 mg
  • A week £1.63 × 7 = £11.41 · a month × 30 = £48.89 · a year × 365 = £594.80
  • Amount per serving: extract weight stated on the label.

PHGG

  • Servings: 168 ÷ 5.6 per serving = 30
  • In the pack: 30 × 1 g = 30 g
  • £40.74 ÷ 30 g × 5 g = £6.79 per 5 g
  • A week £6.79 × 7 = £47.53 · a month × 30 = £203.70 · a year × 365 = £2478.35
  • Amount per serving: stated on the label.

Turmeric / curcumin

  • Servings: 168 ÷ 5.6 per serving = 30
  • In the pack: 30 × 250 mg = 7.5 g
  • £40.74 ÷ 7.5 g × 500 mg = £2.72 per 500 mg
  • A week £2.72 × 7 = £19.01 · a month × 30 = £81.48 · a year × 365 = £991.34
  • 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.

How it compares: L-glutamine

All 29, ranked →
Glutamine Peptides PowderCheapest per 5 gBulk · 3 g a serving · £1.80 a month · a pack lasts 7 months6p£11.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.05 a month · a pack lasts 7 months13p£26.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.65 a month · a pack lasts 3 months15p£15.49View at Bulk (opens in a new tab)
This productHealf · 2.5 g a serving · £81.48 a month · a pack lasts 15 days£2.72shown above

Ranked purely by price per 5 g. 54 combination products also contain L-Glutamine.

How it compares: boswellia extract

All 10, ranked →
WeightWorldBoswellia Serrata CapsulesCheapest per 300 mgWeightWorld · 400 mg a serving · £2.44 a month · a pack lasts 8 months8p£19.48View at WeightWorld (opens in a new tab)
BoswelliaHealf · 1.12 g a serving · £4.82 a month · a pack lasts 4 months16p£18.00View at Healf (opens in a new tab)
BoswelliaHealf · 400 mg a serving · £8.16 a month · a pack lasts 3 months27p£21.75View at Healf (opens in a new tab)
This productHealf · 250 mg a serving · £48.89 a month · a pack lasts 25 days£1.63shown above

Ranked purely by price per 300 mg. 24 combination products also contain boswellia.

Bio.Me Prebio PHGGCheapest per 5 gHealf · 5 g a serving · £19.95 a month · a pack lasts 30 days67p£19.95View at Healf (opens in a new tab)
This productHealf · 1 g a serving · £203.70 a month · a pack lasts 6 days£6.79shown above

Ranked purely by price per 5 g. 8 combination products also contain PHGG.

How it compares: turmeric / curcumin branded bioavailable forms

All 30, ranked →
YoutheoryTurmeric Extra StrengthCheapest per 500 mgHealf · 950 mg a serving · £3.68 a month · a pack lasts 57 days12p£6.99View at Healf (opens in a new tab)
Opti-Turmeric®Healthspan · 500 mg a serving · £7.50 a month · a pack lasts 2 months25p£14.99View at Healthspan (opens in a new tab)
Elite Opti-Turmeric®Healthspan · 500 mg a serving · £11.75 a month · a pack lasts 4 months39p£46.99View at Healthspan (opens in a new tab)
This productHealf · 250 mg a serving · £81.48 a month · a pack lasts 15 days£2.72shown above

Ranked purely by price per 500 mg. Labels here do not all state the same thing: this one gives extract weight stated on the label, the cheapest gives active constituent content stated on the label (or its stated percentage of the extract). Check both before choosing. 19 combination products also contain turmeric / curcumin.

On the label

L-Glutamine · L-glutamine
2.5 g per serving (stated on the label)
Boswellia · Boswellia extract
250 mg per serving (extract weight stated on the label)
Pack
168 g · 30 servings · 5.6 g a serving
Cost per serving
£1.36 (30 servings in the pack)
More label details
PHGG · PHGG
1 g per serving (stated on the label)
Turmeric / curcumin · Branded bioavailable forms
250 mg per serving (extract weight stated on the label)
Testing
Claimed on the label (not verified by us)
Sold by
Healf
What the listing says
“5.9 oz (168 g)” · “Servings Per Container: 30” · “1 Scoop (5.6g)” · “(Oleo-Gum-Resin)/Phospholipid Complex from Sunflower) ; 250 mg”
Ingredients

L-Glutamine, Partially Hydrolyzed Guar Gum, Aloe Vera (Gel, Dehydrate Powder) Aloe barbadensis, Curcumin Phytosome Curcuma longa Extract(Root)/Phospholipid Complex from Sunflower), Indian Frankincense Phytosome Boswellia serrata (Oleo−Gum−Resin)/Phospholipid Complex from Sunflower), Flavours, Acidity Regulator (Citric Acid), Sweetener (Steviol Glycosides)

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

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One 5 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
£40.74Healf
First recorded
£40.741 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £40.74

Questions about this product

How much does Thorne Leaky Gut Support cost per 300 mg?

£1.63 per 300 mg, from £40.74 for 168 g at Healf, checked on 20 October 2026.

How long does one pack last?

25 days at one 300 mg dose. The pack holds 7.5 g in total.

How much does Thorne Leaky Gut Support cost per 5 g?

£2.72 per 5 g, from £40.74 for 168 g at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 5 g dose. The pack holds 75 g in total.

How much does Thorne Leaky Gut Support cost per 5 g?

£6.79 per 5 g, from £40.74 for 168 g at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 5 g dose. The pack holds 30 g in total.

How much does Thorne Leaky Gut Support cost per 500 mg?

£2.72 per 500 mg, from £40.74 for 168 g at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 500 mg dose. The pack holds 7.5 g in total.

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