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This is a single-ingredient L-lysine supplement from The Vitamin Shoppe, sold as 500 mg vegetarian capsules in a 100-count bottle. L-lysine is an essential amino acid the body cannot make, and it is used in collagen and elastin production, so the label ties it to hair, skin and nail support and normal immune function. The formula is free of gluten, dairy, soy, nuts, sugar, salt, preservatives and artificial colors. It suits people who want one clean amino acid rather than a blended collagen powder, and it is taken once daily. Against collagen peptide powders, it is cheaper per serving and easier to carry, but it supplies no collagen peptides themselves and no vitamin C, which collagen synthesis also needs.
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Lowest price we've seen: $12.99 on Nov 9 at The Vitamin Shoppe. Tracked across 1 store since Nov 9.
Buyers mostly report it working for dry lips, cold sores and canker sores, and long-time users stick with it for consistent quality. The main complaint is capsule size.
This supplement provides 500 mg of L-lysine per capsule. L-lysine is an essential amino acid that supports collagen and elastin production. It also supports healthy hair, skin and nails, as well as natural immunity.
It comes as a once-daily vegetarian capsule. The capsules can be on the larger side. The formula is free of gluten, dairy, soy, nuts, sugar, salt, preservatives, and artificial colors or flavors.
