Glutamine Powder, 1 kg
£26.99 for 1 kg at Bulk. That works out at 13p per 5 g, which ranks it 2nd of the 29 L-glutamine products we price across 9 UK retailers.
At one 5 g dose a day, this pack lasts 7 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 1000 ÷ 5 per serving = 200
- In the pack: 200 × 5 g = 1,000 g
- £26.99 ÷ 1,000 g × 5 g = 13.5p per 5 g
- A week 13.5p × 7 = 94p · a month × 30 = £4.05 · a year × 365 = £49.26
- 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 L-glutamine
All 29, ranked →
Switching to the Bulk pack saves £2.25 a month at the same 5 g dose.
Ranked purely by price per 5 g. 54 combination products also contain L-Glutamine.
Pack sizes
| Pack | Price | Per dose | A year |
|---|---|---|---|
| 1 kgthis pack | £26.99 | 13p | £49.26 |
| 500 g | £15.49 | 15p | £56.54 |
This pack is the cheapest of the 2 sizes per dose.
On the label
- L-Glutamine · L-glutamine
- 5 g per serving (stated on the label)
- Pack
- 1 kg · 200 servings · 5 g a serving
- Cost per serving
- 13p (200 servings in the pack)
More label details
- Barcode
- 5060343741218
- Sold by
- Bulk
- What the listing says
- “1kg” · “Per Serving (5 g)” · “[Glutamine ; 5g]”
Ingredients
L-Glutamine.
From the Bulk listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 5 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 5 g.
What you paid
Optional. At Bulk today: £26.99.
“Order by” allows 3 working days’ delivery from Bulk and your spare days.
Price history
No price change since 20 September 2026. Checked on 1 day, most recently 20 September 2026.
- Price at every check
- £26.99Bulk
- First recorded
- £26.9920 Sept
- Checked on
- 1 daysince 20 Sept
Checked once so far, on 20 September 2026.
- First checked at Bulk: £26.99
Questions about this product
How much does Bulk Glutamine Powder cost per 5 g?
13p per 5 g, from £26.99 for 1 kg at Bulk, checked on 20 September 2026.
Is it the cheapest L-glutamine in the UK?
No, it is 2nd of 29. Glutamine Peptides Powder at Bulk works out at 6p per 5 g.
How long does one pack last?
7 months at one 5 g dose. The pack holds 1,000 g in total.
About Bulk
Founded 2006 · Colchester, England
Bulk is a British sports nutrition company based in Colchester, Essex. Adam Rossiter and Elliot Dawes, who met at the University of Essex, started it in 2006 as Bulk Powders; it was renamed Bulk at the start of 2021, and the founders remain its majority owners.
All 133 Bulk products, priced per doseVisit Bulk (opens in a new tab)
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