Same-day dispatch before 1pm · Free UK delivery over £100
NOW Foods L-Lysine, 500mg
NOW Foods L-Lysine, 500mg provides 500mg of the essential amino acid L-lysine per serving unit. Choose tablets or vegetable capsules in 4 options, giving you the flexibility to pick the format and bottle size that suits your routine.
Description
NOW Foods L-Lysine 500mg – Essential Amino Acid Tablets & Vcaps
NOW Foods L-Lysine 500mg is an essential amino acid supplement offering 500mg of L-lysine per tablet or vegetable capsule. Lysine must come from the diet because the body cannot make it, and it is found in meat, dairy, eggs and pulses. Grain-heavy and plant-based diets can be lower in lysine, so many people use it as a daily top-up. The 500mg dose makes it easy to fine-tune your intake.
Key Benefits
- 500mg per unit – a flexible dose that is easy to adjust.
- Tablets or vcaps – choose the format you prefer.
- Essential amino acid – must be obtained from food or supplements.
- Protein building block – used by the body to build proteins including collagen.
- Four options – two formats in two bottle sizes.
Who Is It For?
Suited to vegetarians, plant-based eaters and anyone wanting a simple lysine top-up. The vcaps suit those who prefer vegetable capsules, while tablets are a compact, sturdy option for everyday use at home or on the go.
Flavours & Sizes
Available as 100 tablets, 100 vcaps, 250 tablets or 250 vcaps.
FAQs
Should I choose tablets or vcaps?
Both provide 500mg of L-lysine. Vcaps are vegetable capsules that some people find easier to swallow, while tablets are compact and robust.
Can I split my daily intake?
Yes, the 500mg dose makes it easy to spread your intake across the day. Follow the serving on the label.
Why Shop With Lotty8 Supps?
- Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
- Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
- Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
- Hassle-free returns – full details on our Delivery & Returns page.
- Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
- Real people, real help – questions about a product or your order? Contact the Lotty8 team.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.
Take the serving on the label with water, ideally with a meal. Swallow tablets or capsules whole. Speak to your GP or pharmacist before use if you take any medication or are pregnant or breastfeeding.
Always follow the directions on the product label. Do not exceed the recommended daily intake.
- Brand: NOW Foods
- Product: NOW Foods L-Lysine, 500mg
- Sizes available: 100 tablets, 100 vcaps, 250 tablets, 250 vcaps
- Country of origin: United States
Country of origin: United States
Best before: shown when you choose an option.
Additional information
| Weight | N/A |
|---|---|
| Size | 100 tablets, 100 vcaps, 250 tablets, 250 vcaps |
| Country of Origin | United States |
Frequently asked questions
Are your products genuine?
Yes. Every product comes through established UK wholesale distribution and is sold factory-sealed – never repackaged and never grey-market.
How much is delivery and how quickly will it arrive?
UK delivery is £4.99 per order, and free on orders over £100. Orders placed before 1pm, Monday to Friday, are dispatched the same working day with Royal Mail Tracked 48, which aims to deliver within 2–3 working days. You will get an email with your tracking number as soon as it is on its way. Full details are on our Delivery & Returns page.
Can I return it?
Yes. You have 30 days from delivery to return sealed, unopened items. For health and hygiene reasons supplements and food cannot be returned once the seal is broken, unless they are faulty. If something arrives damaged or is not what you ordered, contact us and we will put it right. See Delivery & Returns.
How can I pay?
Card, Apple Pay and Google Pay. Payments are processed securely by our payment providers, and we never see or store your full card details.
Where can I find the ingredients, nutrition and allergy information?
In the tabs above (Nutrition, Ingredients and How to Use) where they are available for this product. Manufacturers sometimes update formulas and packaging, so always read the label on the pack you receive, especially if you have allergies.
Is it suitable for me?
Food supplements are not a substitute for a varied, balanced diet and healthy lifestyle, and should not be taken above the recommended daily amount. Keep out of the reach of children. If you are pregnant, breastfeeding, taking medication or have a medical condition, speak to your doctor before use.
Who can I ask about this product?
Our UK team is here Mon – Fri, 9:30am – 4:30pm. Call +44 7955 204 290, email info@lotty8supps.com or use our contact page.







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