NOW Foods L-Lysine 500 mg – 250 Vegan Tablets

NOW Foods L-Lysine 500 mg provides a pharmaceutical-grade essential amino acid in convenient vegetarian tablets, in a value-size bottle for consistent daily use. Because the body cannot produce lysine, it must be obtained through food or supplementation. Each tablet supplies 500 mg of L-Lysine from 637 mg of L-Lysine hydrochloride to support protein production, collagen synthesis, connective tissue wellness, and healthy immune system function. L-Lysine is required for maintaining collagen and elastin, structural proteins found throughout the skin, tendons, and bones. It also supports normal calcium absorption and serves as a precursor to carnitine, a compound involved in fat metabolism and cellular energy production, and it helps maintain normal cardiovascular function as part of a balanced lifestyle. Each bottle contains 250 tablets and provides 250 servings, making this a practical value option for long-term amino acid support. The formula is vegan, vegetarian, non-GMO, halal, and kosher, and is also dairy free, egg free, soy free, nut free, and made without gluten. For a smaller tablet size, see NOW L-Lysine 500 mg, 100 Tablets, or browse the full Vitamins A–Z collection.

Key Benefits

• Supports normal collagen and elastin synthesis
• Helps maintain healthy connective tissues
• Supports healthy immune system function
• Promotes normal protein production
• Supports normal calcium absorption
• Helps support cardiovascular function
• Provides 500 mg of pharmaceutical-grade L-Lysine per tablet

Product Details

• Size: 250 tablets (250 servings at the labeled 1-tablet serving)
• Serving size: 1 tablet, providing 500 mg of L-Lysine from 637 mg of L-Lysine hydrochloride
• Main ingredient: L-Lysine, an essential amino acid
• Other ingredients: Microcrystalline cellulose, vegetarian coating, silicon dioxide, and magnesium stearate from a vegetable source
• Dietary features: Vegan, vegetarian, non-GMO, halal, kosher, dairy free, egg free, soy free, nut free, and made without gluten
• Quality: Pharmaceutical-grade L-Lysine; made and quality tested in the USA with globally sourced ingredients under GMP-certified standards

Suggested Use

Take 1 tablet 1 to 3 times daily, as directed on the product label. For consistent daily support, incorporate the tablets into an established morning, afternoon, or evening wellness routine. Store in a cool, dry place after opening. For adults only. Consult a healthcare professional if pregnant, nursing, taking medication, or managing a medical condition. Keep out of reach of children.

Why Choose NOW Foods

Some shoppers simply prefer tablets, and this formula makes the choice easy: the same 500 mg of pharmaceutical-grade L-Lysine per serving as the capsule versions, in a vegetarian-coated tablet with a clearly labeled ingredient list. The 250-tablet bottle is the long-term option, providing 250 servings so a daily routine stays uninterrupted, with the added benefit of lysine’s support for normal calcium absorption alongside collagen and immune support.

For a double-strength tablet option, consider NOW L-Lysine 1000 mg Double Strength, 100 Vegan Tablets.

Frequently Asked Questions

Q: How much L-Lysine is in each tablet?

A: Each tablet provides 500 mg of L-Lysine from 637 mg of L-Lysine hydrochloride.

Q: How long does one bottle last?

A: The bottle contains 250 tablets, providing 250 servings at the labeled 1-tablet serving.

Q: What does L-Lysine support?

A: L-Lysine supports normal protein production, collagen and elastin synthesis, healthy connective tissues, healthy immune function, normal calcium absorption, and proper cardiovascular function.

Q: How do I take it?

A: Take 1 tablet 1 to 3 times daily, as directed on the product label, at consistent times that fit your daily routine.

Q: How are these tablets different from the capsules?

A: These are vegetarian-coated tablets rather than vegetable capsules. Both forms provide 500 mg of L-Lysine per serving; choose the form you prefer.

Q: What is the coating made of?

A: The tablets use a vegetarian coating, with microcrystalline cellulose, silicon dioxide, and magnesium stearate from a vegetable source.

Q: Does lysine support calcium absorption?

A: Yes, L-Lysine supports normal calcium absorption, in addition to collagen, immune, and protein-synthesis support.

Q: Is this product vegan?

A: Yes, it is vegan and vegetarian, and also non-GMO, halal, and kosher.

Q: Where is it made?

A: NOW Foods makes and quality-tests this supplement in the USA with globally sourced ingredients under GMP-certified standards.

Q: Should I talk to a healthcare professional first?

A: Yes, especially if you are pregnant, nursing, taking medication, or managing a medical condition.

Add NOW L-Lysine 500 mg, 250 Vegan Tablets, to your daily routine for long-lasting essential amino acid, collagen, and calcium absorption support.

This product is a non-prescription wellness product. It has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before use.