NOW Foods L-Lysine 500 mg – 250 Veg Capsules for Collagen & Immune Support

NOW Foods L-Lysine 500 mg provides a pharmaceutical-grade essential amino acid in convenient vegetable capsules. Because the body cannot produce lysine, it must be obtained through food or supplementation. Each capsule supplies 500 mg of L-Lysine to support protein production, collagen synthesis and healthy immune system function.

L-Lysine is required for maintaining collagen and elastin, important structural proteins found throughout connective tissues such as skin, tendons and bones. It also serves as a precursor to carnitine, a compound involved in normal fat metabolism and cellular energy production. Lysine additionally helps maintain cardiovascular wellness as part of a balanced lifestyle.

Each bottle contains 250 vegetable capsules and provides 250 servings, making this a value-focused choice for consistent amino acid support. The formula is vegan, vegetarian, non-GMO, halal, kosher, dairy-free, egg-free, soy-free, nut-free and made without gluten. NOW Foods packages and quality-tests this supplement in the USA under GMP-certified standards. The bottle is made from 100% post-consumer recycled resin, supporting a more environmentally conscious wellness routine.

Key Benefits

• Supports normal collagen and elastin synthesis
• Helps maintain healthy skin and connective tissues
• Supports healthy immune system function
• Promotes normal protein production
• Helps support proper cardiovascular function
• Supports carnitine formation and cellular energy metabolism
• Provides 500 mg of pharmaceutical-grade L-Lysine per capsule

Product Details

Featured Ingredients

L-Lysine: Each vegetable capsule provides 500 mg of L-Lysine from 637 mg of L-Lysine hydrochloride. This essential amino acid supports collagen and elastin production, normal protein synthesis, immune wellness and carnitine formation.

Other ingredients: Hypromellose (cellulose capsule), stearic acid from a vegetable source, microcrystalline cellulose and rice flour.

How to Use

Take 1 capsule 1 to 3 times daily. Use as directed on the product label. Store in a cool, dry place after opening.

Caution: For adults only. Consult a healthcare professional if pregnant, nursing, taking medication or managing a medical condition. Keep out of reach of children.

Best Time to Take

Take at a convenient time during the day according to the product label. For consistent daily support, incorporate the capsules into an established morning, afternoon or evening wellness routine.

Best For

• Adults seeking daily essential amino acid support
• People looking to support collagen and elastin synthesis
• Individuals seeking healthy immune function support
• Those supporting skin and connective tissue wellness
• Vegan and vegetarian supplement users
• Value-conscious buyers seeking a 250-serving supply