L-Lysine HCI 1000mg 120 Tablets - Lamberts

1 to 2 tablets daily.
It is preferable to take amino acids with fruit juice or water rather than milk.
An Amino Acid is best taken 1/2 hour before any meal or at bedtime.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 to 2 tablets daily. One capsule taken daily with food or as professionally directed.

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

The Active Ingredient Is: L-Lysine (Hydrochloride)

L-Lysine is essentially an amino acid that serves as a building block for proteins, including collagen, which is important for connective tissue structure.

This formulation uses L-Lysine in the hydrochloride form of pharmaceutical grade purity and is suitable for vegetarians and vegans.

What Does L-Lysine (Hydrochloride) Do?

L-Lysine helps support collagen production and tissue repair, and it can assist with calcium absorption to support skeletal health. It also contributes to immune function through the production of enzymes and antibodies as part of normal physiology.

This information aligns with standard nutrient function concepts and EFSA/UK guidance on the role of essential amino acids in supporting normal body processes.

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

Lamberts is recognised for its strict quality standards and scientific rigour, with GMP manufacturing and the use of USP grade L-Lysine to ensure pharmaceutical purity. This blend of formal certifications and high-purity ingredients underpins the brand’s reputation as a trusted supplier in the UK and EU markets. Our vetting process prioritises manufacturers with strict quality systems, transparent sourcing, and consistent batch conformity, which Lamberts clearly demonstrates through its long-standing industry standing and practitioner trust.

This brand was assessed by our medical team for alignment with how we verify ingredient quality, and the assessment flagged Lamberts as a good fit for a single-ingredient lysine supplement because of its free-form L-Lysine and purity standards. Our partnership rationale rests on the brand’s long heritage, professional-grade formulation, and proven manufacturing discipline, which align with Welzo’s commitment to safety and consistency.

Together, this means customers receive a product from a well-regarded supplier whose quality focus translates into reliable potency and safety, enabling straightforward, confidence-backed supplementation.