We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

Never miss a price drop. Free, every Friday morning.

Email me from PerDose about price drops, sales, My stack and the week's news. Every email has a link to stop them all. Past issues · How your address is kept.

Zinc Citrate

Also called zn, zinc picolinate, zinc citrate and 5 more

zinc gluconate, zinc bisglycinate, zinc oxide, zinc sulphate, zinc sulfate.

Cheapest zinc citrate: 4p per 15 mg zinc at Boots, of 17 products at 9 shops. Price checked 15 October 2026.

The best price per 15 mg zinc and per month across 9 UK retailers, and where to buy it cheapest. A unit for comparing, not advice.

Email me when it gets cheaper ↓

Comparing zinc

We count the zinc a label states per serving, whatever the pack size or the serving size, so every product sits on one scale. Zinc comes as picolinate, citrate, gluconate, bisglycinate, oxide, sulphate and other forms, and each form has its own table, because someone buying one would not usually take another as a like-for-like substitute. A product with one other ingredient is ranked here with an “also contains” note; products that combine zinc with several others are listed separately, because their price buys more than zinc. 15 mg is our unit for comparing prices, not a dose to take: the label’s directions and a pharmacist decide that.

Most prices last checked: ; an older price shows its own date. Ranked purely by price per 15 mg zinc — a comparison unit, not a recommendation. We earn commission when you buy through these links; it never affects the order.

3 of the 10 cheapest links on this page earn us nothing; the order is price alone. Shop by shop

Priced per 15 mg; powders are often compared per gram.

Compared at 15 mg. Enter the amount you take to see your own costs.

Sort and filterFilters
Retailers
Show
Claimed on the listing

Zinc Citrate: products ranked by price per 15 mg zinc
RankProductPer 15 mg zincPer monthLastsBuyHow it is worked out
1
Cheapest per doseZinc 15mg 180 Tablets (6 month supply)180 tablets · 180 servings · 15 mg a servingDetails and price historyAdd to my stack
4p£1.296 months£7.75View at Boots (opens in a new tab)Price checked Free delivery over £25.00, otherwise £3.95AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 180 ÷ 1 per serving = 180
  • In the pack: 180 × 15 mg = 2.7 g
  • £7.75 ÷ 2.7 g × 15 mg = 4.31p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “180 Tablets”
  • units per serving “Take 1 tablet a day”
  • amount per serving “Zinc ; 15 mg ; 150”

Is this wrong? Tell us

2
Zinc 15mg - Recommended by Nutritionists, Highly Absorbable, Vegan Friendly180 tablets · 180 servings · 15 mg a servingDetails and price historyAdd to my stackclaimed: veganclaimed: vegetarianclaimed: gluten-free
4p£1.336 months£7.95View at Lamberts Healthcare (Nature's Best) (opens in a new tab)Free UK delivery over £20.00, otherwise £2.50 · usually 3–4 working days, up to 10 at busy timesAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 180 ÷ 1 per serving = 180
  • In the pack: 180 × 15 mg = 2.7 g
  • £7.95 ÷ 2.7 g × 15 mg = 4.42p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “180 Tablets”
  • units per serving “Recommended use One tablet daily”
  • amount per serving “Level per tablet 15mg (150% NRV)”

Is this wrong? Tell us

3
Zinc Tablets 15mg180 tablets · 180 servings · 15 mg a servingDetails and price historyAdd to my stack
4p£1.336 months£7.99View at Simply Supplements (opens in a new tab)Free delivery from £20.00, otherwise £1.99 · 2–3 working days after dispatchAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 180 ÷ 1 per serving = 180
  • In the pack: 180 × 15 mg = 2.7 g
  • £7.99 ÷ 2.7 g × 15 mg = 4.44p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • units per serving “designed for once‑a‑day convenience”
  • amount per serving “provides 15mg of pure, elemental zinc”
  • compound mass “contain 47mg of zinc citrate”
  • confirmed values “confirmed from the retailer's own product page, not this listing's text: pack units 180; pack unit type tablet; units per serving 1.0”

Is this wrong? Tell us

4
Zinc TabletsMyprotein · 270 tablets · 270 servings · 15 mg a servingDetails and price historyAdd to my stackalso contains vitamin cclaimed: veganclaimed: vegetarian
5p£1.509 months£13.49View at Myprotein (opens in a new tab)Free delivery over £55.00, otherwise £4.49 · 2–3 working daysAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 270 ÷ 1 per serving = 270
  • In the pack: 270 × 15 mg = 4.05 g
  • £13.49 ÷ 4.05 g × 15 mg = 5p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: vitamin c. The price counts the zinc only.
What the retailer's listing says
  • pack units “270Tablets”
  • units per serving “Consume 1 tablet daily”
  • amount per serving “Zinc ; 150 ; 15mg”

Is this wrong? Tell us

5
Zinc Citrate 25mg - Maximum Strength for Short Term Use, Correction of Low Zinc90 tablets · 90 servings · 25 mg a servingDetails and price historyAdd to my stackclaimed: veganclaimed: vegetarian
5p£1.595 months£7.95View at Lamberts Healthcare (Nature's Best) (opens in a new tab)Free UK delivery over £20.00, otherwise £2.50 · usually 3–4 working days, up to 10 at busy timesAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 25 mg = 2.25 g
  • £7.95 ÷ 2.25 g × 15 mg = 5.3p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “Specifications: 90 Tablets”
  • amount per serving “Zinc Citrate 25mg”

Is this wrong? Tell us

6
Zinc TabletsMyprotein · 90 tablets · 90 servings · 15 mg a servingDetails and price historyAdd to my stackalso contains vitamin cclaimed: veganclaimed: vegetarian
6p£1.663 months£4.99View at Myprotein (opens in a new tab)Free delivery over £55.00, otherwise £4.49 · 2–3 working daysAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 15 mg = 1.35 g
  • £4.99 ÷ 1.35 g × 15 mg = 5.54p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: vitamin c. The price counts the zinc only.
What the retailer's listing says
  • pack units “90Tablets”
  • units per serving “Consume 1 tablet daily”
  • amount per serving “Zinc ; 150 ; 15mg”
  • form raw “Zinc Citrate”

Is this wrong? Tell us

7
Zinc CitrateHealf · 180 tablets · 180 servings · 17.1 mg a servingDetails and price historyAdd to my stack
7p£2.027 months£13.85View at Healf (opens in a new tab)Free UK 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: 180 ÷ 1 per serving = 180
  • In the pack: 180 × 17.1 mg = 3.08 g
  • £13.85 ÷ 3.08 g × 15 mg = 6.75p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “180 tabs”
  • units per serving “per daily intake: 1 tablet”
  • amount per serving “Zinc ; 17.1mg”

Is this wrong? Tell us

8
ZincHigher Nature · 90 tablets · 90 servings · 20 mg a servingDetails and price historyAdd to my stackalso contains copper
7p£2.114 months£8.45View at Higher Nature (opens in a new tab)Price checked Free UK delivery over £40.00, otherwise £3.90 · 2 working days, a few up to 3AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 20 mg = 1.8 g
  • £8.45 ÷ 1.8 g × 15 mg = 7.04p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: copper. The price counts the zinc only.
What the retailer's listing says
  • pack units “90 Tablets”
  • units per serving “One tablet typically provides”
  • amount per serving “Zinc (as zinc citrate) ; 20mg”

Is this wrong? Tell us

9
Zinc + Vitamin C 180 TabletsHealthspan · 180 tablets · 180 servings · 15 mg a servingDetails and price historyAdd to my stackalso contains vitamin c
8p£2.336 months£13.99View at Healthspan (opens in a new tab)Price checked Free UK delivery over £30.00, otherwise £2.45 · about 3–4 working daysAmazonBuy this product on Amazon (opens in a new tab)
Show the working
  • Servings: 180 ÷ 1 per serving = 180
  • In the pack: 180 × 15 mg = 2.7 g
  • £13.99 ÷ 2.7 g × 15 mg = 7.77p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: vitamin c. The price counts the zinc only.
What the retailer's listing says
  • pack units “180 Tablets”
  • units per serving “Swallow 1 tablet daily”
  • amount per serving “Zinc ; 15 mg ; 150% NRV”
  • form raw “Zinc Citrate”

Is this wrong? Tell us

10
Zinc CitrateHealf · 90 tablets · 90 servings · 17.1 mg a servingDetails and price historyAdd to my stack
8p£2.353 months£8.05View at Healf (opens in a new tab)Free UK 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: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 17.1 mg = 1.54 g
  • £8.05 ÷ 1.54 g × 15 mg = 7.85p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “90 tabs”
  • units per serving “per daily intake: 1 tablet”
  • amount per serving “Zinc ; 17.1mg”

Is this wrong? Tell us

11
Zinc GummiesWeightWorld · 45 servings · 50 mg a servingDetails and price historyAdd to my stack
9p£2.805 months£13.99View at WeightWorld (opens in a new tab)Price checked Free delivery over £35.00, otherwise £1.99 · 2–3 working daysAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 45 (as stated on the label)
  • In the pack: 45 × 50 mg = 2.25 g
  • £13.99 ÷ 2.25 g × 15 mg = 9.33p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • servings stated “Servings per Container: 45”
  • units per serving “Serving Size: 2 Gummy”
  • amount per serving “Zinc Citrate ; 50 mg ; 500”

Is this wrong? Tell us

12
Zinc (citrate)Healf · 60 capsules · 60 servings · 30 mg a servingDetails and price historyAdd to my stackclaimed: vegetarian
11p£3.244 months£12.94View at Healf (opens in a new tab)Free UK 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 ÷ 1 per serving = 60
  • In the pack: 60 × 30 mg = 1.8 g
  • £12.94 ÷ 1.8 g × 15 mg = 10.8p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “60 caps”
  • servings stated “Servings Per Container: 60”
  • units per serving “Serving Size: 1 capsule”
  • amount per serving “Zinc (as Zinc Citrate) ; 30 mg”

Is this wrong? Tell us

13
Vitamin C and Zinc Tablets2 tablets a day for 15 mgWeightWorld · 180 servings · 10 mg a servingDetails and price historyAdd to my stackalso contains vitamin c
11p£3.374 months£13.48View at WeightWorld (opens in a new tab)Price checked Free delivery over £35.00, otherwise £1.99 · 2–3 working daysAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 180 (as stated on the label)
  • In the pack: 180 × 10 mg = 1.8 g
  • £13.48 ÷ 1.8 g × 15 mg = 11.2p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: vitamin c. The price counts the zinc only.
What the retailer's listing says
  • servings stated “Servings per Container: 180”
  • units per serving “Serving Size: 1 Tablet”
  • amount per serving “Zinc Citrate ; 10 mg ; 100”

Is this wrong? Tell us

14
Super Zinc Plus60 capsules · 60 servings · 25 mg a servingDetails and price historyAdd to my stackclaimed: vegetarian
12p£3.693 months£12.29View at Simply Supplements (opens in a new tab)Free delivery from £20.00, otherwise £1.99 · 2–3 working days after dispatchAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 25 mg = 1.5 g
  • £12.29 ÷ 1.5 g × 15 mg = 12.3p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • amount per serving “Super Zinc Plus 25mg”
  • confirmed values “confirmed from the retailer's own product page, not this listing's text: pack units 60; pack unit type capsule; units per serving 1.0”

Is this wrong? Tell us

15
Zinc Chewables2 tablets a day for 15 mgHealf · 100 tablets · 100 servings · 10 mg a servingDetails and price historyAdd to my stackclaimed: veganclaimed: gluten-free
23p£6.972 months£15.49View at Healf (opens in a new tab)Free UK 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: 100 ÷ 1 per serving = 100
  • In the pack: 100 × 10 mg = 1 g
  • £15.49 ÷ 1 g × 15 mg = 23.2p per 15 mg
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “100 tabs”
  • servings stated “Servings Per Container: 100”
  • units per serving “Serving Size: 1 Chewable Tablet”
  • amount per serving “Zinc (as Zinc Citrate) ; 10 mg”

Is this wrong? Tell us

16
Vitamin C & Zinc Gummies5 gummies a day for 15 mgWeightWorld · 60 servings · 6 mg a servingDetails and price historyAdd to my stackalso contains vitamin c
65p£19.3624 days£15.49View at WeightWorld (opens in a new tab)Price checked Free delivery over £35.00, otherwise £1.99 · 2–3 working daysAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 (as stated on the label)
  • In the pack: 60 × 6 mg = 360 mg
  • £15.49 ÷ 360 mg × 15 mg = 64.5p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: vitamin c. The price counts the zinc only.
What the retailer's listing says
  • servings stated “Servings per Container: 60”
  • units per serving “Serving Size: 2 Gummies”
  • amount per serving “Zinc Citrate ; 6 mg ; 60”

Is this wrong? Tell us

17
Zinc Citrate 30mgQuest · Vitamin Planet · 60 tablets · 60 servings · 30 mg a servingDetails and price historyAdd to my stackalso contains copperOut of stock
6p£1.794 months£7.15View at Vitamin Planet (opens in a new tab)Price checked Delivery £3.95 · 2–3 days from despatchAmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 30 mg = 1.8 g
  • £7.15 ÷ 1.8 g × 15 mg = 5.96p per 15 mg
  • Amount per serving: stated on the label.
  • Also contains: copper. The price counts the zinc only.
What the retailer's listing says
  • pack units “60 Tablets”
  • units per serving “Take one tablet daily”
  • amount per serving “Zinc Citrate 30mg”

Is this wrong? Tell us

Price alert

An email when any zinc citrate gets cheaper than today's cheapest, 4p per 15 mg zinc, or than a price per dose you choose.

Set at once. We email only when it gets cheaper, at most once a day, and every email has a link to stop it. The code in our first email keeps you signed in, so the next alert is one tick. How your address is kept.

Never miss a price drop

The week's biggest price falls and best real discounts on supplements, every Friday morning. Free, and every email has a link to stop it.

Email me from PerDose about price drops, sales, My stack and the week's news. Every email has a link to stop them all. Past issues · How your address is kept.

By shop

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

How we work out these prices

We count the elemental zinc a product provides, not the weight of the whole compound it comes in. If a label states the zinc amount, we use it. If it only gives the compound's weight, we estimate using a published conversion factor and mark the figure “estimated”. If we cannot tell which the number means, the product is left out until it can be confirmed.

Conversion factor used when only the compound weight is given: citrate 32.1%. How we chose these.

Our full method · All zinc forms