Trained by JP Beta Alanine boosts workout capacity by raising muscle carnosine, helping you push harder and train longer, a solid edge from a brand famed for quality. Beta alanine is the standout ingredient, a dedicated amino acid supplement that buffers acidity during intense effort. Our quality controls ensure consistency you can count on.

Available Sizes & Variants:

300 grams beta alanine powder - the single ingredient choice for endurance focused training.

Benefits & Features:

• Delays fatigue during high intensity sessions.
• By boosting muscle carnosine, it helps buffer acidity and delay the burn, so you can train longer, push harder through tough intervals, and recover quicker between sets.
• Daily use fits easily into busy training weeks.
• Free from unnecessary additives.
• Supports reliable performance on tough days with a straightforward, single ingredient formula you can trust daily.

Trained by JP Beta Alanine draws on our brand's performance focus and strict quality controls to deliver a clean, single-ingredient formula. This alaninu approach keeps things simple, a clear amino acid supplement focus for endurance athletes. The product boosts muscle carnosine as a buffer, helping you train harder for longer, with no hidden actives to complicate your routine. It’s designed for athletes who want reliable, practical gains without fuss.

Beta Alanine, Beta Alanine

• GTIN: 769577679063
• Manufacturer: Trained by JP
• Categories: Sports SupplementsTrained by JP
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 5g of Trained by JP Beta Alanine with water or your favourite pre-workout drink and consume 20-30 minutes before exercise for optimal results. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Beta-alanine is a handy amino acid that isn’t essential, serving as a starter to carnosine, a muscle buffering compound that helps curb acidity during hard training.

This form remains a single amino acid used to back muscle buffering and endurance, with the aim of boosting muscle carnosine levels to keep performance up during tough bursts.

Beta-alanine helps balance pH in working muscles by raising carnosine, which helps delay fatigue and support stamina during hard efforts, in line with EFSA and NHS style function notes.

Dr. Harris from a university found that beta-alanine supplementation can boost exercise capacity and delay fatigue in high-intensity contexts, reflecting its role in muscle buffering and performance maintenance.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Chosen by Welzo, JP Beta Alanine is selected for its focused, single‑ingredient approach that aligns perfectly with our performance support goal. This brand specialises in delivering beta‑alanine as a dedicated amino acid supplement, a format we favour for clarity and dosing precision. Our evaluation emphasised product integrity and consistency, with our expert team of doctors, nurses, and nutritionists our expert team of doctors, nurses, and nutritionists guiding the selection to ensure helpfulness and safety for athletes seeking endurance support. We also prioritise transparent quality pathways, which is reflected in how we verify ingredient quality how we verify ingredient quality.

Brand credibility and manufacturing rigour underpin our decision, ensuring the beta‑alanine delivered is intended to support exercise capacity and reduced fatigue as described in the supporting literature. This product is a good fit for our customers pursuing measurable endurance benefits, and it sits within our rigorous internal vetting process designed to protect accuracy, consistency, and value for athletes.