Pre-Workout
HR Labs· Pre-Workout

HR Labs Fever 40

3 capsules per serving

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01

Full Label

Label notes

  • Contains caffeine. Not recommended for children or pregnant women. Check the pack for the caffeine amount and recommended daily portion; take account of caffeine from other sources.
  • 16+ notice: not intended for anyone under 16. Follow any stricter age restriction on the pack. This is TLL guidance, not a statement of a legal purchase age.

Local label data may be incomplete. Read the current pack before use. A missing notice here does not establish suitability.

Astragin™ (Panax Notoginseng & Astragalus Membranaceous Extract)
50mg
BioPerine (Black Pepper Extract)
10mg
Bitter Orange Peel Extract
75mg
Caffeine Anhydrous
350mg
Cocoabuterol® (Theobroma Cacao Extract
200mg
Eria Jarensis Extract
250mg
ForsLean® (Coleus Forskholii Extract - 12% Forskolin)
250mg
InnoSlim® (Astragalus Membranaceus & Panax notoginseng)
500mg
Paradoxine® Grains of Paradise Extract (Aframomum Melegueta)
200mg
Pro GBB™ (Gamma-Butyrobetaine Ethyl Ester Chloride)
50mg
Vitamin B12 (Cyanocobalamin)
12.5mcg
Vitamin B6 (Pyridoxine Hydrochloride)
7mg
Caffeine warning

3 capsules per serving

Informational only — not medical advice.

02

Score Explained

Under review — no approved label assessment is available.

The TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Browse label and assessment information without a product recommendation.

Ghost Lifestyle

Ghost Legend

£1.30/srv
88/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://shop.theliftinglab.co.uk/products/ghost-legend-v4, checked 25 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

High caffeine content: 300 mg caffeine per serving. Do not exceed 1 serving in 24 hours. Not recommended for children or pregnant or breastfeeding women. Do not combine with other sources of caffeine.

MyProtein

Origin Pre-Workout

£1.00/srv
85/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.myprotein.com/p/sports-nutrition/origin-pre-workout/12941037/, checked 25 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

High caffeine content: 300 mg caffeine per serving. Do not exceed 1 serving in 24 hours. Not recommended for children or pregnant or breastfeeding women. Do not combine with other sources of caffeine.

Optimum Nutrition

Platinum Pre-Workout

£1.50/srv
83/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.optimumnutrition.com/en-gb/products/platinum-pre-workout-powder, checked 16 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Contains 200 mg caffeine per serving. Not recommended for children or pregnant or breastfeeding women. Don't exceed 1 serving a day.

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