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NOW Foods L-Lysine 1,000 mg – 250 Tablets
NOW Foods L-Lysine Double Strength 1,000 mg – 250 Tablets is a high-strength essential amino acid supplement designed to support normal protein synthesis, collagen formation, connective-tissue main...
Nutrition facts
| Nutrient | Per serving | Per 100 g |
|---|---|---|
| L-Lysine (from 1,270 mg L-Lysine Hydrochloride) | 1,000 mg | † |
Manufacturer-declared values. Always check the product label.
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Discover this product
NOW Foods L-Lysine Double Strength 1,000 mg – 250 Tablets is a high-strength essential amino acid supplement designed to support normal protein synthesis, collagen formation, connective-tissue maintenance and everyday nutritional well-being.
Each tablet delivers 1,000 mg of free-form L-Lysine, derived from 1,270 mg of L-Lysine Hydrochloride, providing twice the amount found in NOW Foods' regular 500 mg formula.
Essential Amino Acid — Protein Synthesis Support
L-Lysine is one of the nine essential amino acids that the body cannot produce naturally and must obtain through food or supplementation.
It is required for normal protein synthesis, a fundamental physiological process involved in producing, maintaining and repairing proteins throughout the body.
Dietary sources of L-Lysine include meat, fish, dairy products and certain legumes.
Collagen Formation & Connective-Tissue Support
L-Lysine plays an important role in the synthesis and maintenance of collagen and elastin, two structural proteins found throughout connective tissues.
Collagen contributes to the structural integrity of skin, tendons, ligaments and bones, while elastin helps maintain tissue elasticity.
Through its role in protein synthesis and collagen formation, L-Lysine is an important amino acid for normal tissue maintenance and repair.
L-Carnitine & Energy Metabolism
L-Lysine acts as a precursor to L-Carnitine, a compound involved in the transport of long-chain fatty acids into mitochondria, where they can be used in energy-producing processes.
This highlights L-Lysine's involvement in several important metabolic pathways beyond general protein synthesis.
Immune-System & General Wellness Support
According to NOW Foods, L-Lysine may help support healthy immune-system function and normal cardiovascular physiology.
L-Lysine has also been studied for its potential role in recurrent cold sores, although clinical evidence is mixed and supplementation should not replace appropriate medical treatment.
Double Strength — 1,000 mg Per Tablet
NOW Foods L-Lysine Double Strength provides a concentrated serving of free-form L-Lysine in a convenient tablet format.
The manufacturer identifies the ingredient as pharmaceutical-grade L-Lysine, providing an easy way to complement the daily intake of this essential amino acid.
Vegan-Friendly & Non-GMO Formula
Suitable for vegetarian and vegan diets, this formula is produced without animal-derived gelatin.
According to NOW Foods, the product is Non-GMO, Halal and Kosher-certified and manufactured under GMP quality standards.
250 Tablets — Long-Term Supplementation
Each container provides 250 tablets and 250 individual servings.
The manufacturer's recommended intake is 1 tablet once or twice daily, providing 1,000–2,000 mg of L-Lysine.
Depending on daily use, one container provides approximately 125–250 days of supplementation.
An ideal choice for adults looking to complement their essential amino acid intake as part of a balanced nutrition routine.
NOW FOODS L-LYSINE — DOUBLE STRENGTH. ESSENTIAL AMINO ACID. COLLAGEN & PROTEIN SUPPORT.
VINNYPOWERNUTRITION — FUELING GIANTS.
How to use
1 Tablet (1,000 mg L-Lysine).
MANUFACTURER'S RECOMMENDED USE:
Take 1 tablet once or twice daily.
DAILY INTAKE:
1 Tablet — 1,000 mg L-Lysine.
2 Tablets — 2,000 mg L-Lysine.
Do not exceed the manufacturer's recommended daily intake.
IMPORTANT:
Consult a healthcare professional before use if pregnant, breastfeeding, taking medication or managing a medical condition.
Individuals with kidney or liver disorders should seek professional medical advice before supplementation.
STORAGE:
Store in a cool, dry place after opening, protected from moisture, excessive heat and direct sunlight.
Natural tablet colour variation may occur.
Keep out of reach of children.
PACKAGE CONTENTS:
250 Tablets.
250 Standard Servings.
Approximately 125–250 Days of Supplementation, depending on daily intake.
Precautions
Do not exceed the manufacturer's recommended daily intake of 1 tablet once or twice daily.
Consult a qualified healthcare professional before use if pregnant, breastfeeding, taking prescription or non-prescription medication, or managing a medical condition.
Individuals with kidney disease, impaired kidney function, liver disease or cardiovascular conditions should seek medical advice before supplementation.
Consult a healthcare professional before combining this product with other high-dose amino acid supplements.
L-Lysine supplementation should not replace a balanced dietary intake of essential amino acids and protein.
L-Lysine has been studied for recurrent cold sores, but it is not a medicine or a substitute for appropriate antiviral treatment.
Consult a healthcare professional if cold sores or other symptoms are frequent, severe or persistent.
Do not use if allergic or hypersensitive to L-Lysine or any other ingredient.
Not manufactured with Wheat, Gluten, Soya, Milk, Egg, Fish, Shellfish or Tree Nut ingredients.
Produced in a GMP-certified facility that also processes ingredients containing these allergens.
Suitable for vegetarian and vegan diets according to the manufacturer.
Discontinue use and seek medical advice if an adverse reaction occurs.
Natural variations in tablet colour may occur.
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
Keep out of reach of children.
Store in a cool, dry place after opening, protected from excessive heat, humidity and direct sunlight.
Product benefits
Ingredients
L-Lysine (Free Form) — 1,000 mg.
Derived from 1,270 mg of L-Lysine Hydrochloride.
OTHER INGREDIENTS:
Microcrystalline Cellulose.
Silicon Dioxide.
Stearic Acid (Vegetable Source).
Vegetarian Coating.
Croscarmellose Sodium.
Magnesium Stearate (Vegetable Source).
COMPLETE INGREDIENT LIST:
L-Lysine (from L-Lysine Hydrochloride), Microcrystalline Cellulose, Silicon Dioxide, Stearic Acid (Vegetable Source), Vegetarian Coating, Croscarmellose Sodium and Magnesium Stearate (Vegetable Source).
ALLERGEN INFORMATION:
Not manufactured with Wheat, Gluten, Soya, Milk, Egg, Fish, Shellfish or Tree Nut ingredients.
Produced in a GMP-certified facility that also processes other ingredients containing these allergens.
DIETARY INFORMATION:
Vegetarian-Friendly.
Vegan-Friendly.
Non-GMO, according to NOW Foods.
Halal-Certified, according to the manufacturer.
Kosher-Certified (Triangle K), according to the manufacturer.
No Animal-Derived Gelatin.
QUALITY INFORMATION:
Pharmaceutical-Grade L-Lysine.
Double Strength Formula.
Manufactured and Quality-Tested in the USA with Globally Sourced Ingredients.
GMP Quality Standards.
PRODUCT INFORMATION:
Brand — NOW Foods.
Product Name — L-Lysine Double Strength 1,000 mg.
Product Category — Amino Acids.
Supplement Type — Essential Amino Acid.
Primary Ingredient — L-Lysine.
Amino Acid Form — Free Form.
Source — L-Lysine Hydrochloride.
L-Lysine Content — 1,000 mg Per Tablet.
L-Lysine Hydrochloride — 1,270 mg Per Tablet.
Format — Tablets.
Package Contents — 250 Tablets.
Serving Size — 1 Tablet.
Servings Per Container — 250.
Recommended Daily Intake — 1–2 Tablets.
Manufacturer SKU — 0123.
UPC — 733739001238.
Frequently asked questions
How do I know the recommended serving?
Follow the manufacturer guidance on the label.
Can I combine this supplement with others?
It depends on the ingredients and your needs. Seek qualified professional advice when in doubt.
Where can I check the ingredients?
Check the original manufacturer label and the product information on this page.
How can I get more information?
Our team is available through WhatsApp.
How does delivery work?
Check our shipping policy. Applicable delivery charges are shown at checkout.
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