Customer Reviews

I’ve been suffering from knee pains for 13 years, and I have gone through multiple ACL surgeries. There’s still at least one knee surgery coming later this year. I’ve been trying various health products from iHerb to relieve knee pain. Superior source’s Vitamin K2 , 100 mcg, seem to help rather nicely with joint damage (bone-to-bone contacts thanks to Osteoarthritis of Knee). Menaquinone-7, should be the best form of Vitamin K2. I like the quick dissolving tablets, and serving size is only one tablet per day. I don’t like to eat dozens of tablets everyday. :) I have used Superior Source’s products before, and these provides great quality once again.

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Truly instant dissolve on these. Pleasant taste. Teeth seem stronger since taking K vitamins.

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Love this idea as I am no good at swallowing pill, caps etc, this suites me right down to the ground

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I can't tell if it is working yet, haven't used it long enough but I do like the sublingual dissolving tablet. so much easier to take and feels like it might absorb better this way.

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