Key Benefits

• Delivers L-Lysine, an essential amino acid your body needs every day.

• Supports the building and maintenance of body proteins.

• Formulated for purity and easy absorption in every tablet.

Start strong with L-Lysine 1,000 mg from NOW Foods—an easy way to top up your daily intake of this essential amino acid. Because your body can’t make L-Lysine on its own, it’s important to get it from your diet or supplements. L-Lysine plays a key role in protein synthesis, helping your body build and maintain healthy tissues. Each tablet is crafted with L-Lysine Hydrochloride for reliable quality and absorption, so you can support your daily nutritional needs with confidence.

Empowering healthier lives since 1968, NOW Foods began when Elwood Richard, a physical chemist, launched Health House, a chain of health food stores in Chicago. Inspired by his research on physical performance through nutrition, Elwood saw the need for affordable natural products. Facing competition from local supermarkets, he founded his own manufacturing company, ensuring cost-effective, high-quality health foods. NOW Foods, still family-owned, has since become a leading brand in the natural product industry, offering an extensive line of affordable, top-quality products. Elwood's vision of accessible health foods continues to drive the company today.

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 (from 1,270 mg L-Lysine Hydrochloride), Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Silicon Dioxide), Stearic Acid (Vegetable Source), Vegetarian Coating, Croscarmellose Sodium, Anti-Caking Agent (Magnesium Stearate (Vegetable Source))

Take 1 tablet 1 to 2 times daily.

​Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.