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BootsGeneral health ingredients

Glucosamine 30 Tablets (1 month supply)

£2.99 for 30 tablets at Boots. That works out at 38p per 1.5 g, which ranks it 23rd of the 32 glucosamine sulphate products we price across 8 UK retailers.

What it really costs, per 1.5 g38pOne 1.5 g dose is our comparison unit for glucosamine. It is not a recommendation.
A day38p
A week£2.66
A month£11.41
A year£138.85

At one 1.5 g dose a day, this pack lasts 8 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Glucosamine

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 393 mg = 11.8 g
  • £2.99 ÷ 11.8 g × 1.5 g = 38p per 1.5 g
  • A week 38p × 7 = £2.66 · a month × 30 = £11.41 · a year × 365 = £138.85
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 12 mg = 360 mg
  • £2.99 ÷ 360 mg × 1 g = £8.31 per 1 g
  • A week £8.31 × 7 = £58.14 · a month × 30 = £249.17 · a year × 365 = £3031.53
  • 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.

Cheaper glucosamine sulphate

All 32, ranked →
Glucosamine Sulphate 929mgLamberts Healthcare (Nature's Best) · 700 mg a serving · £4.11 a month · a pack lasts 3 months14p£11.50View at Lamberts Healthcare (opens in a new tab)
QuestVegan Glucosamine Sulphate KCI 1500mgVitamin Planet · 1.5 g a serving · £8.20 a month · a pack lasts 2 months27p£16.40View at Vitamin Planet (opens in a new tab)
Max Strength GlucosamineBoots · 1.1 g a serving · £8.81 a month · a pack lasts 4 months29p£38.75View at Boots (opens in a new tab)
Glucosamine with Chondroitin (as Phytodroitin)Lamberts Healthcare (Nature's Best) · 619 mg a serving · £9.66 a month · a pack lasts 50 days32p£15.95View at Lamberts Healthcare (opens in a new tab)
High Strength GlucosamineBoots · 589 mg a serving · £10.40 a month · a pack lasts 35 days35p£12.25View at Boots (opens in a new tab)
This productBoots · 393 mg a serving · £11.41 a month · a pack lasts 8 days38pshown above

Switching to the Lamberts Healthcare (Nature's Best) pack saves £7.31 a month at the same 1.5 g dose.

Ranked purely by price per 1.5 g. 38 combination products also contain glucosamine.

How it compares: vitamin C

All 113, ranked →
Vitamin C Plus TabletsCheapest per 1 gMyprotein · 1 g a serving · £1.00 a month · a pack lasts 6 months3p£5.99View at Myprotein (opens in a new tab)
Vitamin C Crystals PowderHealf · 1.1 g a serving · £1.01 a month · a pack lasts 7 months3p£7.61View at Healf (opens in a new tab)
Vitamin C PowderLamberts Healthcare (Nature's Best) · 1 g a serving · £1.50 a month · a pack lasts 8 months5p£12.50View at Lamberts Healthcare (opens in a new tab)
This productBoots · 12 mg a serving · £249.17 a month · a pack lasts under a day£8.31shown above

Ranked purely by price per 1 g. 950 combination products also contain vitamin C.

On the label

Glucosamine · Sulphate (2KCl)
393 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
12 mg per serving (stated on the label)
Pack
30 tablets · 30 servings · 1 tablet(s) a serving
Cost per serving
10p (30 servings in the pack)
More label details
Sold by
Boots
What the listing says
“30 Tablets” · “Take 1 tablet a day” · “Glucosamine ; 393 mg” · “equivalent to Glucosamine Sulphate ; 500 mg”
Ingredients

Glucosamine Sulphate Dipotassium Chloride (Crustacean), Cellulose, Polyvinylpyrrolidone, Ascorbic Acid, Hydroxypropylmethylcellulose, Magnesium Stearate, Glucose, Stearic Acid, Talc, Antioxidant (Tartaric Acid).

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

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One 1.5 g dose is our comparison unit, not a recommendation.

Price history

No price change since 23 September 2026. Checked on 2 days, most recently 15 October 2026.

Price at every check
£2.99Boots
First recorded
£2.9923 Sept
Checked on
2 dayssince 23 Sept
Pack price at each check.
  1. First checked at Boots: £2.99

Questions about this product

How much does Boots Glucosamine 30 Tablets (1 month supply) cost per 1.5 g?

38p per 1.5 g, from £2.99 for 30 tablets at Boots, checked on 15 October 2026.

Is it the cheapest glucosamine sulphate in the UK?

No, it is 23rd of 32. Max Strength Glucosamine Sulphate 1858mg 2KCl at Simply Supplements works out at 4p per 1.5 g.

How long does one pack last?

8 days at one 1.5 g dose. The pack holds 11.8 g in total.

How much does Boots Glucosamine 30 Tablets (1 month supply) cost per 1 g?

£8.31 per 1 g, from £2.99 for 30 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

under a day at one 1 g dose. The pack holds 360 mg in total.

About Boots

Founded 1849 · Nottingham, England · Part of The Boots Group

Boots is a pharmacy-led health and beauty retailer founded in 1849, when John Boot opened a herbalist shop in Nottingham, where it is still based. com. It belongs to The Boots Group, owned since August 2025 by the private equity firm Sycamore Partners and Stefano Pessina's family.

All 96 Boots products, priced per doseVisit Boots (opens in a new tab)

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