• Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 1
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 2
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 3
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 4
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 5
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 6
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 7
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 8
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 9
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 10
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 11
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 12
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 13
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 14
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 15
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 16
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 17
  • Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - görsel 18
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Life Extension L-Lysine, 620 mg, Essential Amino Acid for...

Life Extension L-Lysine, 620 mg, Essential Amino Acid for...

£27.32 GBP
£27.32 GBP
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Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules

£27.32
£27.32
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Life Extension L-Lysine provides 620 mg of the essential amino acid L-lysine per capsule, designed to support healthy nitrogen balance, calcium metabolism, and a healthy stress response. As an essential amino acid, lysine cannot be produced by the body and must be obtained through diet or supplementation. This product is formulated for those seeking to maintain overall wellness, particularly in areas of protein synthesis, bone health, and immune function.

Key Features and Benefits

  • Essential Amino Acid Support: L-lysine is crucial for protein synthesis, helping maintain muscle tissue and supporting recovery after physical activity.
  • Nitrogen Balance: Adequate lysine intake contributes to positive nitrogen balance, which is important for growth and tissue repair.
  • Calcium Metabolism: Lysine aids in calcium absorption and retention, supporting bone health and density.
  • Stress Response: Lysine plays a role in modulating the body's response to stress, promoting a calm and balanced mood.
  • Immune Function: This amino acid is involved in the production of antibodies and supports a healthy immune system.
  • Clean Formula: Gluten-free, non-GMO, and vegetarian, making it suitable for various dietary preferences.

How to Use

Take one (1) capsule daily with or without food, or as recommended by a healthcare professional. For best results, incorporate into a balanced diet and healthy lifestyle. Store in a cool, dry place away from direct sunlight.

Who Is It For

Life Extension L-Lysine is ideal for adults seeking to support their overall health, particularly those with increased needs due to physical activity, stress, or dietary restrictions. It is suitable for vegetarians and individuals with gluten sensitivities or those avoiding GMOs. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare provider before use.

Why Choose This Product

Life Extension is a trusted brand in the supplement industry, known for high-quality, science-based formulations. This L-lysine supplement is manufactured in the USA following strict quality control standards. Each batch is tested for purity and potency. With 100 capsules per bottle, this product offers a convenient and reliable way to ensure adequate lysine intake.

Technical Details

  • Serving Size: 1 Capsule
  • Amount per Serving: 620 mg L-Lysine (as L-Lysine Hydrochloride)
  • Other Ingredients: Microcrystalline cellulose, vegetable stearate, silica
  • Form: Capsule
  • Count: 100 Capsules per bottle
  • Weight: 0.28 pounds
  • Dimensions: 2.37 x 2.37 x 4.06 inches

Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules at NutriSentra

Product OverviewLife Extension L-Lysine provides 620 mg of the essential amino acid L-lysine per capsule, designed to support healthy nitrogen balance, calcium metabolism, and a healthy stress response. As an essentia...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Amino Acid SupplementCalcium MetabolismEssential Amino AcidsGluten-FreeL-LysineLife ExtensionNitrogen BalanceNon-GMOStress ResponseVegetarian

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules

Is Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.