Transparent Labs BULK
Excellent
Overview
Transparent Labs BULK is a premium all-in-one pre-workout that lives up to the brand’s commitment to fully transparent labelling. With 8g citrulline, 4g beta-alanine, 200mg caffeine, and added Vitamin D3, it’s one of the cleanest and most honestly-dosed formulas available. No proprietary blends, no artificial colours, no corners cut.
Key Ingredients
Full clinical dose for maximum pump and nitric oxide.
Above clinical dose for superior endurance buffering.
Moderate dose for clean energy without overstimulation.
Smart addition for immune support and muscle recovery.
Black pepper extract for enhanced absorption of all ingredients.
Pros & Cons
✅ Pros
Fully transparent label — every dose disclosed
Clinical doses across the board
No artificial colours or sweeteners
Added Vitamin D3 and BioPerine
Clean, science-backed formula
❌ Cons
Premium price at £42.99
Only available online
200mg caffeine may be mild for some
Taste is functional not gourmet
Shipping from US can take time
Our Verdict
Transparent Labs BULK is the pre-workout for ingredient purists. Every single dose is disclosed, every ingredient is clinically dosed, and there’s nothing artificial in the formula. It’s not the cheapest or the tastiest, but it’s arguably the most honestly-formulated pre-workout you can buy. If you care about what goes into your body, BULK should be your go-to.
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