Certification status
Informed Sport
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Maxi Nutrition Promax Lean
Promax Lean is MaxiNutrition's leaner-positioned protein powder, carrying Informed Sport certification — every batch independently screened against banned substances. From the long-running UK sports-nutrition brand, the blend rates 4.4/5 from 222 reviews. £43.95 on Amazon UK.
Buy in the UK
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Why this certification matters
- Informed Sport
- Informed Sport certification is especially relevant for athletes in tested sports because products are batch-tested for substances prohibited in sport.
Frequently asked questions
- Is Promax Lean tested for banned substances?
- Yes — it's Informed Sport certified, so every batch is independently screened against the prohibited-substances list.
- What does 'Lean' refer to in Promax Lean?
- The name positions it as a leaner protein option. The catalogue doesn't list the macro split, so check the current label for the per-serving protein, carbohydrate and fat figures.
- What does it cost in the UK?
- It's listed at £43.95 on Amazon UK, rated 4.4/5 across 222 reviews.
- Does MaxiNutrition make a higher-calorie option too?
- Yes — its Progain is a high-calorie gainer aimed at adding size, where Promax Lean is the leaner everyday protein. Both are Informed Sport certified.
