Caffeine 200mg, 100 tablets
£4.99 for 100 tablets at Bulk. That works out at 5p per 200 mg, which ranks it 2nd of the 6 caffeine products we price across 4 UK retailers.
At one 200 mg dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 200 mg = 20 g
- £4.99 ÷ 20 g × 200 mg = 4.99p per 200 mg
- A week 4.99p × 7 = 35p · a month × 30 = £1.50 · a year × 365 = £18.21
- 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 caffeine
All 6, ranked →
Switching to the Bulk pack saves 12p a month at the same 200 mg dose.
Ranked purely by price per 200 mg. 88 combination products also contain caffeine.
Pack sizes
| Pack | Price | Per dose | A year |
|---|---|---|---|
| 250 tablets | £11.49 | 5p | £16.78 |
| 100 tabletsthis pack | £4.99 | 5p | £18.21 |
At one 200 mg dose a day, the 250 tablets pack costs £1.44 less a year than this one.
On the label
- Caffeine · Caffeine
- 200 mg per serving (stated on the label)
- Pack
- 100 tablets · 100 servings · 1 tablet(s) a serving
- Cost per serving
- 5p (100 servings in the pack)
More label details
- Barcode
- 5060343740716
- Sold by
- Bulk
- What the listing says
- “100 Tablets” · “Per Serving (1 Tablet)” · “[Caffeine ; 200mg]”
Ingredients
Bulking Agents (Microcrystalline Cellulose, Dicalcium Phosphate), Caffeine, Anti-Caking Agents (Magnesium Stearate, Silicon Dioxide).
From the Bulk listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 200 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 Bulk today: £4.99.
“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
- £4.99Bulk
- First recorded
- £4.9920 Sept
- Checked on
- 1 daysince 20 Sept
Checked once so far, on 20 September 2026.
- First checked at Bulk: £4.99
Questions about this product
How much does Bulk Caffeine 200mg cost per 200 mg?
5p per 200 mg, from £4.99 for 100 tablets at Bulk, checked on 20 September 2026.
Is it the cheapest caffeine in the UK?
No, it is 2nd of 6. Caffeine 200mg at Bulk works out at 5p per 200 mg.
How long does one pack last?
3 months at one 200 mg dose. The pack holds 20 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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