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Sulforaphane Broccoli extract (by glucoraphanin)

Also called broccoli sprout extract, broccoli extract, glucoraphanin and 2 more

brocco, truebroc.

The best price per 50 mg and per month across 1 UK retailer, and where to buy it cheapest. A unit for comparing, not advice.

Comparing sulforaphane

We count the sulforaphane a label states per serving, whatever the pack size or the serving size, so every product sits on one scale. Sulforaphane comes as sulforaphane and broccoli extract (by glucoraphanin), and each form has its own table, because someone buying one would not usually take another as a like-for-like substitute. Products that combine sulforaphane with other ingredients are listed separately, because their price buys more than sulforaphane. 50 mg is our unit for comparing prices, not a dose to take: the label’s directions and a pharmacist decide that.

Prices last checked: . Ranked purely by price per 50 mg — a comparison unit, not a recommendation. We earn commission when you buy through these links; it never affects the order.

Compared at 50 mg. Enter the amount you take to see your own costs.

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Sulforaphane, Broccoli extract (by glucoraphanin): products ranked by price per 50 mg
RankProductPer 50 mgPer monthLastsBuyHow it is worked out
1
Metagenics Broccoli Plus
Cheapest per doseBroccoli PlusHealf · 60 capsules · 30 servings · 230 mg a servingDetails and price historyAdd to my stackalso contains mustard myrosinase powderclaimed: veganclaimed: vegetarian
18p£5.435 months£24.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 230 mg = 6.9 g
  • £24.99 ÷ 6.9 g × 50 mg = 18.1p per 50 mg
  • Amount per serving: extract weight stated on the label.
  • Also contains: mustard myrosinase powder. The price counts the sulforaphane only.
What the retailer's listing says
  • pack units “60 Caps”
  • units per serving “Take 2 capsules daily”
  • amount per serving “(Brassica oleracea) ; 230 mg”
  • glucoraphanin “standardised to 13% glucoraphanin”

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2
Jarrow Formulas BroccoMax
BroccoMaxHealf · 60 capsules · 30 servings · 35 mg a servingDetails and price historyAdd to my stack
52p£15.7021 days£10.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 35 mg = 1.05 g
  • £10.99 ÷ 1.05 g × 50 mg = 52.3p per 50 mg
  • Amount per serving: extract weight stated on the label.
What the retailer's listing says
  • pack units “60 caps”
  • servings stated “Servings Per Container: 30”
  • units per serving “Serving Size: 2 Capsules”
  • amount per serving “Myrosinase Enzyme) ; 35 mg”

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3
Avmacol ® Regular Strength - 60 count
® Regular Strength - 60 countHealf · 60 tablets · 30 servings · 30 mg a servingDetails and price historyAdd to my stackalso contains vitamin c, moringa, mustard seed (nmxms85) (myrosinase)claimed: vegetarianclaimed: gluten-free
£1.42£42.4818 days£25.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 30 mg = 900 mg
  • £25.49 ÷ 900 mg × 50 mg = £1.42 per 50 mg
  • Amount per serving: extract weight stated on the label.
  • Also contains: vitamin c, moringa, mustard seed (nmxms85) (myrosinase). The price counts the sulforaphane only.
What the retailer's listing says
  • pack units “60 count”
  • servings stated “Servings Per Container: 30”
  • units per serving “Serving Size: 2 Tablets”
  • amount per serving “containing ≥ 30 mg of glucoraphanin”

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By shop

Each shop's sulforaphane products, with where its cheapest sits in the market.

How we work out these prices

We count the weight of extract per serving. Where a label quotes a “whole herb equivalent” (for example “5,000 mg from a 10:1 extract”), we use the actual extract weight. Branded, standardised extracts are compared separately from unbranded ones.

Our full method · All sulforaphane forms