Too large dose
iHerb 客户发表于 4月 02, 2013 | 已验证购买
I had cardiac arrhythmia after taking this product, every time. 500mcg is too large dose.
Not sure if the 5 stars are deserved...
iHerb 客户发表于 6月 23, 2012 | 已验证购买
...but I gave them anyway, for the following reason: The instructions for the Now Foods Calcium and Magnesium advise also taking this, presumably for the following reason: Vit K makes the calcium go to your bones and not your arteries. I've gotten fabulous results from the "reverse" magnesium and calcium, so I gave both it and the K2 five stars.
I will continue using this product
johanna-margret发表于 1月 16, 2014 | 已验证购买
I like this product. Since I take 10,000 IU of vitamin D every day, my doc wanted me to take this along with it!
Very happy with these
iHerb 客户发表于 9月 27, 2011 | 已验证购买
Not as fast to dissolve as others, but not bad. Pleasant taste. Teeth seem stronger since taking K vitamins.
iHerb 客户发表于 5月 14, 2012 | 已验证购买
I like the sublingual tablet, easy to take
Review of Sperior Source Vit K2 500 microgram subligual tablets
iHerb 客户发表于 12月 30, 2016 | 已验证购买
The tablets appear to have maintained a consistent taste and solubility over the last couple of years and to be supplying my K2 requirements. I seem to have developed a deficiency of vitamin K over the years, with one of the theoretical possibilities being malabsorption from the gut. The sublingual route of administration appears to be working. This is a purely subjective opinion because I have no measurable data.
Instant Nosebleed Stopper
iHerb 客户发表于 7月 24, 2017 | 已验证购买
It's a bit expensive for every day use for me, but I always keep it around for stopping unexpected bleeding. It works literally in 2 minutes. Great stuff!
suck it and see.
iHerb 客户发表于 6月 08, 2017 | 已验证购买
prompt delivery, No adverse effects yet. will report any change with long term use.
Easy to take
iHerb 客户发表于 3月 09, 2017 | 已验证购买
Desolves quickly with no fuss. Does have a larger daily dose than the recommended amount by about two and a half times. I've had no adverse side effects from it, but I would recommend checking with your doctor first if you have other prescriptions you have to take. Taste isn't unpleasant I will reorder when I run out.
iHerb 客户发表于 6月 24, 2013 | 已验证购买
this is an important sup to take. great way to take it.
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