PhD Beta Alanine is a performance supplement that boosts athletic capacity by lifting intramuscular carnosine, helping you train harder and longer with less fatigue. Each serving contains 1,375 mg beta alanine and 125 mg histidine in an 11 to 1 ratio, made to maximise carnosine synthesis. PhD Nutrition is a trusted global brand, started in 2006 and active in over 45 countries, known for honesty and real results.

Available Sizes & Variants:

90 capsules - convenient daily serving for strength focused training

Benefits & Features:

• Gives you more training capacity and endurance.
• Beta alanine paired with histidine helps lift carnosine levels in muscles to buffer lactic acid during tough intervals.
• Transparency you can trust at every serving.
• The 11 to 1 beta alanine to histidine ratio is made to maximise carnosine synthesis, helping sustain higher intensity for longer and supporting better performance across repeat sprint sessions.
• Suitable for daily use with no hidden blends.

PhD Nutrition has stood as a global performance brand since 2006, trusted in more than 45 countries for honesty and results. This Beta Alanine formula provides clearly disclosed doses - 1,375 mg of beta alanine and 125 mg histidine per three capsules - no proprietary blends. The star ingredient helps form carnosine in muscles to buffer lactic acid, letting you push harder for longer. In the supplement store, its straightforward profile sits well next to other performance aids.

Beta Alanine, L-Histidine, Beta Alanine, L-Histidine

• GTIN: 5060119297130
• Manufacturer: PhD
• Categories: Best SellersPhD NutritionSports SupplementsSubscribe & Save Products
• 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.

Take 3 capsules twice daily, preferably with water. It is not compulsory to consume this pre-workout; you can take it throughout the day. Start with a lower dosage and gradually increase as tolerated. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

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.

The Active Ingredient Is: Beta-Alanine

Beta-alanine is a handy non-essential amino acid used in sport nutrition to support muscle buffering capacity. In combination with L-histidine it participates in carnosine synthesis within muscles, a process linked to improved buffering during intense exercise.

This blend pairs beta-alanine with L-histidine to maximise carnosine production in muscle tissue, supporting the body’s standard response to high-intensity training.

What Does Beta-Alanine Do?

Beta-alanine is involved in building carnosine, which acts as a pH buffer during high-intensity activity, perhaps delaying fatigue and supporting training at higher intensities.

In the context of sporting performance, evidence suggests that higher muscle carnosine levels are associated with improved exercise capacity in short, intense efforts.

PhD Nutrition is Welzo chosen for this Beta Alanine offering because of its solid track record as a genuinely global performance brand with a clear commitment to innovation, honesty and results. Founded in 2006 and now marketed in over 45 countries, PhD Nutrition has built a reputation for accessible, athlete-focused products and straightforward ingredient disclosure, which fits with our ethos of transparent, evidence-based supplementation.

This brand operates with a scientific mindset that mirrors ours, emphasising practical formulations and real-world applicability. Their broad reach and focus on performance-driven products support our decision to partner with them, reinforced by our team’s assessment of their market standing and consumer trust. We also recognise PhD Nutrition as dedicated to quality through its ongoing, globally scaled operations, which our team assesses as part of our team of medical experts.

For product quality and safety, we rely on our rigorous testing protocols, ensuring that the beta-alanine and histidine formulation is evaluated in line with Welzo standards. This collaboration is designed to benefit customers seeking evidence-based, purpose-built athletic support.