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Thorne Research L-Lysine Capsules

$14.00

60 capsules

Fuel collagen from the source: Thorne L-Lysine 500 mg provides the essential amino acid needed for protein and collagen formation, helping keep skin and tissues resilient while supporting day-to-day immune health — once daily, that’s it.*

  • Essential amino acid for protein and collagen synthesis*
  • May support healthy skin, lips, and connective tissues*
  • Supports everyday immune wellness*
  • 500 mg L-lysine (monohydrochloride) per capsule
  • Clean, easy routine from Thorne

Thorne Research L-Lysine Capsules


From skin health to immune strength, Thorne L-Lysine 500 mg offers essential support for the structures that keep you feeling strong, resilient, and well. L-lysine is one of the nine essential amino acids — and since your body can’t make it on its own, consistent daily intake helps keep collagen production, tissue repair, and immune defenses running smoothly.*




  • Provides an essential building block for protein and collagen*




  • Helps maintain healthy skin, bones, and connective tissue*




  • Supports everyday immune wellness with clean, simple ingredients*




 



Skin, Collagen & Everyday Immune Support*


From your skin and lips to your tendons and bones, collagen is everywhere. L-lysine helps your body build and maintain these structures — and also plays a role in mineral utilization (like calcium) for whole-body support.*



  • Helps maintain skin integrity and healthy collagen formation*

  • Supports connective tissue and bone health (via mineral utilization)*

  • General immune support for daily wellness*


 



Simple. Trusted. Thorne.


No fuss — just clean, consistent support. Thorne formulates with high-quality raw materials and rigorous testing so you can keep your routine straightforward.



  • 500 mg per capsule; 60 capsules per bottle

  • Take as directed on the label (often with food)

  • Easy to stack with a multivitamin and omega-3s*


 



FAQs About Thorne L-Lysine 500 mg


Q: What does L-lysine do? A: It’s an essential amino acid that supports protein and collagen synthesis, skin and tissue maintenance, and everyday immune health.*


Q: Who might consider L-lysine? A: Adults seeking added support for skin, collagen, or general immune wellness—especially if dietary intake of lysine-rich foods is inconsistent.*


Q: How should I take it? A: Follow the product label. Many people take lysine with meals to support comfortable digestion.


Q: Can I take L-lysine with calcium or other supplements? A: Often yes — lysine participates in mineral utilization. If you take medications or have a health condition, check with your healthcare professional first.


Q: Any side effects? A: Lysine is generally well tolerated; mild digestive discomfort can occur in some individuals. Discontinue use if adverse reactions occur.



Add Foundational Amino Support to Your Day


Ready to reinforce collagen, skin, and everyday immune wellness? Try Thorne L-Lysine 500 mg and keep your routine simple and steady — one capsule at a time.*


Not sure how lysine fits your health and wellness stack? You’re right to ask questions — that’s why our Certified Wellness Consultants are always available to help you personalize the supplements you trust. Send us a message or give us a call for one-on-one guidance anytime!

Suggested Use: Take 1 capsule two to three times daily or as recommended by your health professional.

Cautions: Keep out of the reach of children. Consult a physician before taking this product if you are pregnant, nursing, taking any medications, or have a medical condition.

Allergy Warning: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Questions? We’ve got answers! Reach out to our support team for help.
Serving Size: 1 Capsule

Servings Per Container: 60

Ingredients: L-Lysine (as L-Lysine Monohydrochloride)

Other Ingredients: Hypromellose (derived from cellulose) capsule, Calcium Laurate, Leucine, Silicon Dioxide.