Nutricost L-Lysine 1000mg Per Serving, 250 Servings, 500 Capsules - Gluten Free, Non-GMO, 500mg Per Capsule

I have used this brand for years and it works so well on cold sores, sore throats, any little infections. Highly recommend if, for example, eating corn on the cob makes your mouth swell.

As someone who’s always curious about how small lifestyle tweaks can support overall wellness, I decided to try Nutricost L‑Lysine 1000 mg (500 capsules, roughly 250 servings). I’ve been taking it consistently for a few months now, so here’s what I’ve discovered from daily use. ✅ What stood out to me: Straightforward formula, real value: It’s just pure L-lysine paired with a clean capsule shell—no fillers, non-GMO and gluten-free. I appreciate knowing exactly what I’m consuming without guessing from a long ingredient list. Improved immune resilience: I tend to get minor cold symptoms during high-stress periods or travel, but since starting this supplement, I’ve noticed fewer outbreaks—especially around the mouth (cold sores). It’s subtle, but consistent. Easy to manage daily: I take two capsules with breakfast. The bottle lasts roughly 4–5 months at my pace—convenient to reorder before I’m close to finishing. 🏁 Would I recommend it? Yes, if you want a simple, plant-based amino acid supplement to support immunity and wellness routines—not as a replacement for medical care, but as part of your holistic toolkit. Skip it if you're allergic to gelatin (capsule material) or expect immediate dramatic effects. Patience and consistent use are key.

I like the health benefits of these. The pill isn’t too big, pretty easy to swallow. The strength is 1000mg, which is perfect for me. Great value price point too.

Great product. Powder works great & fast

came quick, big bottle, easy to swallow capsules. four stars for now just purchased

This is the third time I’ve ordered these.

Excellent product

My neighbor recommended this for sciatic nerve pain. Took two last night and had way less pain. Hopeing it continues to lessen this pain. Will update how it works. This is my preferred brand.