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Home › Botanicals & extracts › Chamomile

MetagenicsBotanicals & extractsVegan

Gastroflux, 120 tablets

£35.19 for 120 tablets 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 500 mg£5.86One 500 mg dose is our comparison unit for chamomile. It is not a recommendation.
A day£5.86
A week£41.05
A month£175.95
A year£2140.73

At one 500 mg dose a day, this pack lasts 6 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Chamomile

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 25 mg = 3 g
  • £35.19 ÷ 3 g × 500 mg = £5.86 per 500 mg
  • A week £5.86 × 7 = £41.05 · a month × 30 = £175.95 · a year × 365 = £2140.73
  • Amount per serving: extract weight stated on the label.

Ginger

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 25 mg = 3 g
  • £35.19 ÷ 3 g × 500 mg = £5.86 per 500 mg
  • A week £5.86 × 7 = £41.05 · a month × 30 = £175.95 · a year × 365 = £2140.73
  • Amount per serving: extract weight stated on the label.

Glycine

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 250 mg = 30 g
  • £35.19 ÷ 30 g × 3 g = £3.52 per 3 g
  • A week £3.52 × 7 = £24.63 · a month × 30 = £105.57 · a year × 365 = £1284.44
  • Amount per serving: stated on the label.

Lemon balm

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 25 mg = 3 g
  • £35.19 ÷ 3 g × 500 mg = £5.86 per 500 mg
  • A week £5.86 × 7 = £41.05 · a month × 30 = £175.95 · a year × 365 = £2140.73
  • 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: ginger extract

Compare every product in this form →
Ginger Tablets 12,000mgCheapest per 500 mgSimply Supplements · 480 mg a serving · £6.25 a month · a pack lasts 4 months21p£23.99View at Simply Supplements (opens in a new tab)
Ginger 14,400mgLamberts Healthcare (Nature's Best) · 120 mg a serving · £15.97 a month · a pack lasts 22 days53p£11.50View at Lamberts Healthcare (opens in a new tab)
This productHealf · 25 mg a serving · £175.95 a month · a pack lasts 6 days£5.86shown above

Ranked purely by price per 500 mg. 56 combination products also contain ginger.

How it compares: glycine

All 12, ranked →
GlycineCheapest per 3 gBulk · 2 g a serving · 81p a month · a pack lasts 11 months3p£8.99View at Bulk (opens in a new tab)
GlycineBulk · 2 g a serving · 90p a month · a pack lasts 5 months3p£4.99View at Bulk (opens in a new tab)
Glycine CapsulesMyprotein · 3 g a serving · £5.49 a month · a pack lasts 30 days18p£5.49View at Myprotein (opens in a new tab)
This productHealf · 250 mg a serving · £105.57 a month · a pack lasts 10 days£3.52shown above

Ranked purely by price per 3 g. 34 combination products also contain glycine.

How it compares: lemon balm

Compare every product in this form →
VimergyLemon BalmCheapest per 500 mgHealf · 175 mg a serving · £31.68 a month · a pack lasts 40 days£1.06£42.50View at Healf (opens in a new tab)
VimergyLemon BalmHealf · 175 mg a serving · £31.96 a month · a pack lasts 3 months£1.07£89.49View at Healf (opens in a new tab)
VimergyLemon BalmHealf · 175 mg a serving · £52.86 a month · a pack lasts 11 days£1.76£18.50View at Healf (opens in a new tab)
This productHealf · 25 mg a serving · £175.95 a month · a pack lasts 6 days£5.86shown above

Ranked purely by price per 500 mg. 24 combination products also contain lemon balm.

On the label

Chamomile · Chamomile
25 mg per serving (extract weight stated on the label)
Ginger · Extract
25 mg per serving (extract weight stated on the label)
Pack
120 tablets · 120 servings · 1 tablet(s) a serving
Cost per serving
29p (120 servings in the pack)
More label details
Glycine · Glycine
250 mg per serving (stated on the label)
Lemon balm · Lemon balm
25 mg per serving (extract weight stated on the label)
Claimed on the listing
vegan
Sold by
Healf
What the listing says
“120 tabs” · “1 tablet twice daily with meals” · “Chamomile powder (Matricaria chamomilla) ; 25 mg”
Ingredients

Stabiliser: Dicalcium Phosphate, Humectant: Microcrystalline Cellulose, I-Glycine, Deglycyrrhizinized Liquorice Root Extract (Gutgard*), Marshmallow Root Extract, Fennel Seed Extract, Anti-Caking Agent: Silicon Dioxide, Emulsifier: Stearic Acid, Coating: Hydroxypropyl Methylcellulose, Anti-Caking Agent: Magnesium Salts Of Fatty Acids, Chamomile Extract, Coating: Glycerine, Lemon Balm Leaf, Ginger.

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

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One 500 mg dose is our comparison unit, not a recommendation.

Price history

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

Lowest recorded
£35.199 Oct
Highest recorded
£43.991 Oct
First recorded
£43.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £43.99 → £35.19 (−20%)
  2. First checked at Healf: £43.99

Questions about this product

How much does Metagenics Gastroflux cost per 500 mg?

£5.86 per 500 mg, from £35.19 for 120 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 500 mg dose. The pack holds 3 g in total.

How much does Metagenics Gastroflux cost per 500 mg?

£5.86 per 500 mg, from £35.19 for 120 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 500 mg dose. The pack holds 3 g in total.

How much does Metagenics Gastroflux cost per 3 g?

£3.52 per 3 g, from £35.19 for 120 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

10 days at one 3 g dose. The pack holds 30 g in total.

How much does Metagenics Gastroflux cost per 500 mg?

£5.86 per 500 mg, from £35.19 for 120 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 500 mg dose. The pack holds 3 g in total.

About Metagenics

All 126 Metagenics products, priced per dose

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