Lysine
This pure and highly absorbable supplement promotes healthy skin, strong bones, and a well-functioning immune system.
£11.69
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £3.25/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Promotes a strong immune system.
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Boosts collagen production for healthy skin.
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Supports bone health and facilitates wound healing.
Lysine is a vital amino acid crucial for protein synthesis and collagen formation, which are key to maintaining healthy skin, bones, and muscles. It is known to support the healing of sores and wounds, promote healthy gum and lip tissues, enhance immune function, boost skin elasticity through collagen production, and aid in calcium absorption for strong bones and teeth. The body cannot produce lysine on its own, and while it is found in foods such as meat, poultry, fish, dairy, tofu, lentils, and beans, many people may not get enough from their diet alone, making supplementation important.
Thorne’s Lysine is a high-quality supplement designed to promote immune function, aid in wound healing, and support bone and skin health. Formulated with a highly bioavailable and pure form of lysine, it ensures optimal absorption without unnecessary additives or preservatives, allowing you to reap the full benefits of this essential amino acid.
Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
L-Lysine (Monohydrochloride), Calcium Laurate, Hypromellose Capsule, Leucine, Silicon Dioxide.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Take 1 capsule two to three times daily or as recommended by your health professional.
ALLERGY WARNING:
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY:
If pregnant, consult your health professional before using this product.
INTERACTIONS:
There are no known adverse interactions or contraindications at publication date.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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The Discovery
Expert Validation
Community Testing