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Quest L-Lysine 1000mg 90 Tablets provides a potent daily dose of L-Lysine, an essential amino acid that the body cannot produce and must obtain from diet or supplementation. L-Lysine plays a vital role in protein synthesis, collagen production, and tissue repair, making it essential for skin, bone, and muscle health.
This amino acid is also known for its role in immune system support and may help reduce the frequency and severity of cold sores caused by the herpes simplex virus. It further supports calcium absorption, contributing to healthy bones and teeth.
Quest’s high-strength, pure formulation ensures reliable daily supplementation, making it ideal for those with increased protein needs, immune challenges, or looking to support healthy skin and connective tissue.
L-Lysine Hydrochloride – 1000mg
Tablet base: Microcrystalline cellulose
Anti-caking agents (e.g., silicon dioxide, magnesium stearate)
Coating (if applicable)
(Check product packaging for exact ingredient listing.)
Adults: Take one tablet daily with food, or as directed by a healthcare practitioner.
Do not exceed the recommended daily intake.
Suitable for vegetarians and vegans.
Provides 1000mg of pure L-Lysine per tablet
Supports collagen formation for healthy skin, hair, nails, and connective tissue
Helps maintain a strong immune system
May assist in reducing cold sore outbreaks
Aids in calcium absorption for bone health
High-strength, convenient once-daily formula
90 tablets per bottle – excellent value for long-term support
Please read before purchase. The information provided regarding dietary supplements or ointments are not to be taken as medical advice.
Consult a healthcare professional prior to use if you are pregnant, nursing, taking medication, or have a medical condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.
We currently deliver to addresses within the United Kingdom, including England, Scotland, Wales, and Northern Ireland. All orders are securely shipped using a trusted Royal Mail delivery service to ensure your items reach you safely.
We are pleased to offer free delivery on all UK orders over £25.00. For orders below this amount, a flat delivery charge of £3.00 will apply. If you require next-day delivery, an additional fee of £10.00 will be required, payable via your preferred method such as bank transfer, PayPal, or by card over the phone. Please contact us after placing your order if you require express shipping so we can fast-track your delivery.
We’re here to support your wellness journey every step of the way. Whether you’re looking for product advice, need help with an order, or have a general enquiry, our friendly and knowledgeable team is always ready to assist you.