Decision snapshot
Know the basis before the button.
This summary keeps suitability, evidence status and commercial context above the retailer action so the product link never becomes the whole assessment.
Evidence status
Product facts reviewed
Uses the product identity, specifications and limitations shown on this page; no research or hands-on testing is claimed.
Hands-on testing
Not claimed
NST should only show a tested badge when a repeatable test record exists for the exact product.
Product destination
None on this page
No Amazon link is shown unless it matches the exact reviewed product and passes the safe-link checks.
Review window
Reviewed 20 Sept 2026
Next review: 20 Dec 2026.
Consider it if
Adults specifically comparing a caffeinated pre-workout who will inspect the current physical label, total caffeine exposure, ingredients and warnings before deciding.
Skip it if
People training without stimulants, evening exercisers, caffeine-sensitive readers, under-18s, or anyone for whom the current label or qualified advice indicates avoidance.
Check before buying
NST has not recorded ingredient quantities because the current selected-variant page did not expose a complete formula in the checked text; the physical label must be verified.
Why it is included
The NST assessment
This exact current UK variant replaces a generic pre-workout placeholder so identity and format can be checked without carrying forward an older formula. Inclusion does not promise energy, focus or performance.
Assessment basis
This assessment uses the product identity, specifications and limitations reviewed for this exact record. It does not claim hands-on testing unless that testing is stated explicitly on this page.
Who this is for, and who can skip it
May find it useful
Adults specifically comparing a caffeinated pre-workout who will inspect the current physical label, total caffeine exposure, ingredients and warnings before deciding.
May not need it
People training without stimulants, evening exercisers, caffeine-sensitive readers, under-18s, or anyone for whom the current label or qualified advice indicates avoidance.
Advantages and trade-offs
Advantages
- Myprotein lists the exact THE Pre-Workout Blue Raspberry 20-serving powder on its current UK product page.
- The product is placed within Myprotein’s caffeinated pre-workout range, which distinguishes it from stimulant-free alternatives.
Limitations
- NST has not recorded ingredient quantities because the current selected-variant page did not expose a complete formula in the checked text; the physical label must be verified.
- NST has not independently tested energy, focus, endurance, strength, performance, sleep effects, tolerability or suitability.
- Formula and caffeine content can change; older Myprotein pages must not be used as the current label.
- No price, rating, review count, affiliate link or manufacturer image is recorded.
Alternatives before buying
Training without a pre-workout, ordinary food and fluids, or a stimulant-free product may be more appropriate depending on timing, tolerance and goals.
Update log
What was checked, and when.
Product facts checked
19 Sept 2026
Identity, scope and public product facts should be rechecked before new commercial campaigns.
Editorial review recorded
20 Sept 2026
Reviewed by Gabriel Silva. Next review 20 Dec 2026.
Search visibility
Indexable
This route may be eligible for search discovery if other launch checks pass.
Product details last checked 19 September 2026.
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