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Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Customer Reviews

4.3 out of 5 · 92 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.3

out of 5

Love! Love! Love!

Love this stuff. I take it daily and have started giving it to my family too.

Jordan B.·March 23, 2020

Good product, bad packaging for shipping

Good vitamin, but package came in a plastic envelope, which was left on our porch, directly in the sun, during a heat wave. The bottle was hot when I opened it, definitely not great for the vitamins inside, this is why I knocked 1 star off.

Priya A.·October 24, 2019

Works well

Feline ocular herpes flare ups need L lysine and this seems to help my cat

Maya G.·May 14, 2019

Five Stars

I have used for many years to help discourage cold sores.

Marcus L.·October 10, 2016

Took this for a month and didn't notice much change.

Took this for a month and didn't notice much change. Might just not work for me personally.

Ryan F.·May 14, 2023·1 found this helpful

Been taking this for about six weeks.

Been taking this for about six weeks. Energy is more consistent and I feel less sluggish in the afternoons. Happy with the purchase.

Nathan G.·October 31, 2024·18 found this helpful

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