Superior LabsLysine Immune Plus - Lip. Clinically Proven Lip Health & Support. L-Lysine Bound to HCI for Optimal Stability & Absorption for Fast Results. Bioactive with Zero Harmful Additives

Capsules are full and well made, no dust. Using this as part of a cardio health protocol. I had no adverse effects taking this supplement.

This supplement includes L-LYsine HCI, Vitamin C, Zinc, Quercetin, BioPerine. It is made in USA in GMP and FDA registered facility. I appreciate that it doesn't contain any fillers. This capsules are easy to swallow, no aftertaste. This capsules are very effective if you take them at the first signs of coming cold sores. Excellent supplement!

I’ve been using this lysine on and off for a couple of months, and I complement it with zinc the moment I feel a cold coming on due to my suppressed immune system. The duo combo helps me bounce back quickly, and I’ve been really impressed with the results.One of the best things about this lysine product is that it doesn’t have a flavor and is easy to swallow. This lysine product is a good one – reliable and effective. If you’re looking for something to support your immune health, especially when you’re feeling run down, I highly recommend giving this a try. It’s been a game-changer for me!

I've been taking this Lysine supplement at half the labled dosage, (two capsules) every day for two months and I've suffered no detectable ill effects or issues. As far as detectable positive effects, I can't say that I've noticed anything specific, but supplements like this are more for long term health. The price seems to be okay for a Lysine supplement.