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PR Lotion

Visit the AMP Human store

PR Lotion by Amp Human is a revolutionary performance enhancer trusted by elite athletes across disciplines, from Tour de France winners to Ironman professionals. Engineered to help your body unlock the full potential of sodium bicarbonate—a naturally occurring electrolyte—this topical lotion supports muscle function by buffering the build-up of lactic acid during intense training sessions. The result? Greater endurance, improved performance, and faster recovery.

  • Enhances endurance by neutralising lactic acid build-up
  • Boosts muscle efficiency and reduces post-workout soreness
  • Enables 25% more high-intensity intervals to exhaustion
  • Used by world-class endurance athletes
  • Legal and safe under WADA guidelines

PR Lotion

Visit the AMP Human store

£25.00
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Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

How to use?

Apply generously to major muscle groups 30 minutes to 2 hours before your session.

When to use?

Use before training or competition. Reapply every 4–6 hours for long events, or post-session to aid recovery.

Why do I need this?

It helps you go harder for longer and recover faster by buffering lactic acid at the source.

Who uses this?

Trusted by elite cyclists, triathletes, runners, and endurance athletes worldwide.

Description

With 33% sodium bicarbonate as its key active ingredient, PR Lotion is applied directly to the skin before activity, allowing the bicarb to be absorbed where it’s needed most—your muscles. It works by neutralising the acid produced during exercise, enabling you to push harder and longer with less fatigue. It’s particularly effective for endurance events and interval training, where high-effort efforts build up quickly and lactic acid limits performance.

The benefits aren’t just felt during your workout. PR Lotion also plays a vital role in recovery. Research shows a 53% reduction in delayed onset muscle soreness (DOMS), making it a go-to solution post-session as well. Whether you're training daily or preparing for a race, this lotion is a game-changer in your performance and recovery toolkit.

Formulated with clean ingredients and fully compliant with World Anti-Doping Agency (WADA) guidelines, PR Lotion offers a safe, science-backed way to take your training to the next level.

How does it work

PR Lotion delivers sodium bicarbonate—a known performance-enhancing buffer—directly into the muscles through the skin. Once absorbed, it helps maintain a more balanced pH in your muscle tissue by neutralising the lactic acid produced during strenuous activity. This allows your muscles to perform at a higher level for longer, delays fatigue, and improves overall efficiency during training or competition.

Unlike ingesting bicarb, which can cause gastrointestinal issues, PR Lotion offers a targeted, side-effect-free delivery method. It’s supported by peer-reviewed studies and athlete testimonials showing enhanced output, more intense training capacity, and reduced post-workout soreness.

About AMP Human

Amp Human, creators of PR Lotion, and Momentous, the cleanest, safest sports nutrition company are merging together to build the future of human performance.

Together, the two brands will unite under the Momentous name with the same great products to better serve the needs of athletes at all levels with world-class performance and health solutions.