Now Foods Lysine is a simple dietary supplement that backs immune function and connective tissue health, because of the essential amino acid L lysine. This family favourite brand brings transparency with trusted sourcing and GMP practices, and it helps you feel confident in every capsule, quickly and easily. Built on decades of know-how, this brand blends openness with proven quality, and it fits into a busy life with ease.

Benefits & Features:

• Supports immune function and helps sustain connective tissue health day to day, which keeps you feeling steady.
• The main active ingredient, L lysine, helps collagen production and connective tissue repair, supporting skin, tendons, bones and overall resilience during daily activity and ageing processes
• Suitable for vegetarians and vegans, making it easy to fit into plant based diets since it’s vegan friendly
• Supports calcium absorption for bone health, which is important as we age
• Free from wheat, gluten, soy, dairy, eggs, fish, crustaceans and nuts, so it’s a clean option for many

NOW Foods has a long standing reputation for pharmaceutical grade essential amino acids and GMP compliant manufacturing, and this lysine supplement is vegan and non-GMO with identity and purity testing to give you peace of mind in daily use. L lysine is the star ingredient here, supporting collagen production and connective tissue health while also playing a role in immune function, and it’s built to fit into busy lives, a simple, reliable addition to your daily health routine, quickly and easily.

Other Ingredients - Microcrystalline Cellulose, Vegetarian Coating, Silicon Dioxide and Magnesium Stearate (vegetable source).
Free From - Wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

• GTIN: 733739001009
• Manufacturer: Now Foods
• Size: 100 Tablets
• Categories: Best SellersCold Sore TreatmentsLysine SupplementsNew ArrivalsNOW FoodsSubscribe & 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 one tablet up to three times a day.

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

The Active Ingredient Is: L-Lysine

L-Lysine is an essential amino acid that serves as a building block for proteins and supports connective tissue health. This product provides L-lysine in a high-purity form and is suitable for vegetarians and vegans, with pharmaceutical-grade quality assurance.

What Does L-Lysine Do?

L-Lysine aids collagen synthesis and connective tissue maintenance, supporting skin, tendons and bones. It also contributes to immune function and may support calcium absorption, with potential effects on mood regulation through serotonin pathways.

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

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

NOW Foods is a longstanding manufacturer whose pharmaceutical grade ingredients and commitment to robust quality align with Welzo's supplier criteria. This brand is recognised for rigorous quality assurance and ongoing compliance with Good Manufacturing Practices, supported by regular third‑party audits. Their established reputation in the industry reflects a heritage of precision and reliability that underpins our confidence in this partnership. NOW Foods Lysine offers a product-specific capability that matches the needs of this supplement type: a vegan, non‑GMO L‑lysine formulation designed for purity and identity testing within a stringent manufacturing framework, with multiple active quality controls confirming suitability for vegetarian and vegan users. Our medical team has evaluated this brand for compliance with the standards we require and trusts the rigorous approach to testing and certification, reinforcing our decision to partner with NOW Foods. This brand, together with Lysine, demonstrates a strong alignment with our expectations for safety, consistency and transparent sourcing. This evaluation was conducted by our medical team and aligns with the certifications we require.