Amino Acid Complete is a thorough amino acid supplement that supports balanced protein, muscle recovery, and general wellbeing, thanks to a hypoallergenic, pharmaceutical grade blend. Each capsule delivers a pharmaceutical grade blend of twenty amino acids to maximise bioavailability and tolerance. Klaire Labs has built its reputation on strict quality standards and hypoallergenic sourcing, helping you feel confident about what you’re taking.

Available Sizes & Variants:

150 capsules – Daily dose for ongoing amino acid support.

Benefits & Features:

• Supports muscle recovery after workouts.
• Amino acids fuel protein synthesis, helping lean tissue stay during ageing and after intense activity, with leucine especially triggering growth signals for faster post-exercise repair.
• Intended for daily use with minimal digestive discomfort.
• Gluten free and lactose free production supports allergy-conscious customers.
• Pharmaceutical grade quality ensures consistent ingredient quality and more reliable ingredients.

Amino Acid Complete reflects Klaire Labs' heritage of hypoallergenic, high purity health supplements. The star is the free form crystalline amino acids, chosen to maximise bioavailability and tolerance, so you feel the benefits with gentler digestion. The manufacture follows strict quality control to keep purity and consistency high, and the blend covers all essential and non essential amino acids to support protein synthesis, tissue repair, and metabolic balance. It’s a straightforward daily addition to health supplements routines, designed for people seeking reliable amino acid supplements without digestive fuss.

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water).

• GTIN: 709616503157
• Manufacturer: Klaire Labs
• Categories: Amino Acids SupplementsBCAA Powders, Tablets & Drinks (Branch Chain Amino Acids)CHECKOUT UPSELLKlaire LabsNew ArrivalsPopular Supplement Brands
• 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.

The supplement should be consumed in the form of 1 capsule, and can be taken between 1 to 6 times a day, or as advised by a healthcare expert. Shake well. Take 1 ml\, once or twice per day in water\, juice\, or tea. For maintenance: Take 1 ml a day\, 2 - 4 times per week.

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

1. Amino Acid Complete by Klaire Labs is a high-quality supplement that provides a comprehensive blend of essential and non-essential amino acids, supporting optimal health and wellness.
2. This supplement may help improve muscle strength and recovery, as well as aid in the maintenance of a healthy immune system.

The Active Ingredient Is: Amino Acids (Free Form)

Amino acids are the basic building blocks used for protein synthesis and supporting general tissue maintenance.

This formula uses free-form crystalline amino acids to maximise bioavailability and optimise digestive tolerance.

What Does Amino Acids (Free Form) Do?

Amino acids participate in protein synthesis and support tissue repair, while helping to maintain immune function and metabolic enzyme production. Scientific research suggests essential amino acids are crucial for stimulating muscle protein synthesis and accelerating recovery after exercise.

This information is supported by research from Dr. Volpi of the University of California, which notes the role of essential amino acids in muscle maintenance and recovery.

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

Klaire Labs brings a science‑driven, pharmaceutical‑grade approach to amino acids, emphasising hypoallergenic formulation and strong bioavailability. This brand is known for using pharmaceutical‑grade crystalline amino acids in free form, supporting superior tolerability and absorption for the Amino Acid Complete range.

Welzo’s evaluation begins with sourcing practices that prioritise purity, potency and reliable allergen control, and we value rigorous quality standards and transparent manufacturing philosophy, with Klaire Labs consistently aligning with these expectations through its hypoallergenic, pharmaceutical‑grade positioning and protein‑support focused product design.

This brand really stands out in our selection process because of its clear emphasis on purity and tolerability, which directly supports balanced protein supply and recovery ingredients in this supplement. Klaire Labs’ product fit is ideal for Amino Acid Complete, where twenty amino acids are delivered in a bioavailable profile intended to maximise uptake while minimising digestive discomfort. Our expert team reviewed this partnership for compliance with our quality certification process and overall patient‑facing safety standards, ensuring a trusted collaboration with Klaire Labs. For ongoing guidance, explore details from our expert team of doctors, nurses, and nutritionists.