® Extra Strength, 75 tablets
£55.99 for 75 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.
At one 50 mg dose a day, this pack lasts 53 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Sulforaphane
- Servings: 75 ÷ 1 per serving = 75
- In the pack: 75 × 35 mg = 2.63 g
- £55.99 ÷ 2.63 g × 50 mg = £1.07 per 50 mg
- A week £1.07 × 7 = £7.47 · a month × 30 = £31.99 · a year × 365 = £389.26
- Amount per serving: extract weight stated on the label.
Vitamin C
- Servings: 75 ÷ 1 per serving = 75
- In the pack: 75 × 25 mg = 1.88 g
- £55.99 ÷ 1.88 g × 1 g = £29.86 per 1 g
- A week £29.86 × 7 = £209.03 · a month × 30 = £895.84 · a year × 365 = £10899.39
- 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: sulforaphane broccoli extract
Compare every product in this form →
Ranked purely by price per 50 mg. 6 combination products also contain sulforaphane.
How it compares: vitamin C
All 113, ranked →
Ranked purely by price per 1 g. 950 combination products also contain vitamin C.
On the label
- Sulforaphane · Broccoli extract (by glucoraphanin)
- 35 mg per serving (extract weight stated on the label)
- Vitamin C · Standard (ascorbic acid and ascorbates)
- 25 mg per serving (stated on the label)
- Pack
- 75 tablets · 75 servings · 1 tablet(s) a serving
- Cost per serving
- 75p (75 servings in the pack)
More label details
- Claimed on the listing
- vegetarian, gluten-free
- Sold by
- Healf
- What the listing says
- “75 count” · “Serving Size: 1 Tablet” · “containing ≥ 35 mg of glucoraphanin”
Ingredients
Vitamin C (from Ascorbic Acid), Proprietary Sulforaphane Glucosinolate (Glucoraphanin) & Myrosinase Blend [Broccoli Seed & Sprout Extract (ERS92®), Myrosinase Blend, Moringa (leaf) (NMXAFC22™), Mustard Seed (NMXMS85™), Beta-Glucan (yeast extract), Maitake Mushroom Extract (fruit body)]. Other Ingredients: Microcrystalline Cellulose, Maltodextrin, Contains less than 2% of Silicon Dioxide, Modified Cellulose Gum, and Magnesium Stearate.
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 50 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 tablet.
What you paid
Optional. At Healf today: £55.99.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Price at every check
- £55.99Healf
- First recorded
- £55.991 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £55.99
Questions about this product
How much does Avmacol® Extra Strength cost per 50 mg?
£1.07 per 50 mg, from £55.99 for 75 tablets at Healf, checked on 20 October 2026.
How long does one pack last?
53 days at one 50 mg dose. The pack holds 2.63 g in total.
How much does Avmacol® Extra Strength cost per 1 g?
£29.86 per 1 g, from £55.99 for 75 tablets at Healf, checked on 20 October 2026.
How long does one pack last?
2 days at one 1 g dose. The pack holds 1.88 g in total.