What is the opinion of Reddit about the
Life Extension Super K with Adcanced K2 Complex, 90 Softgels (Old version)?

A total of 8 reviews of this product on Reddit.

1 point


20th Apr 2016

D3 looks alright. Maybe take 2 of those unless you get decent amounts of natural sunlight.

All your Zink options seem fine to me, I’d just go with the cheapest in that case. If your diet has some Zink already, the dosages on these are a bit too high, though. Half would be sufficient. I’d split them if that is feasible.

I take this K-complex.

1 point


9th Oct 2020

Just from supplement use. This is all I’ve ever tried: https://www.amazon.com/gp/product/B004GW4S0G/

1 point


31st Mar 2018

Ah I see, thanks again for the reply.

A quick search on amazon led me to these Vit K tablets which seem good from the reviews https://www.amazon.co.uk/dp/B004GW4S0G/ref=cm_sw_r_cp_api_d89VAbTCWQDMB

I will also build myself up to 6k UI daily in Vit D alongside taking Vit K. Do you know if it’s possible to take too much Vit K? I’m assuming the Vit K that is not used is pissed out.

I’m not sure if my bones are frail or not (my feet get tired/ache from standing too long?) however strangely enough I grew around 2-3 inches in height last year (age 21). At the time I was lifting/playing football, eating well and getting a good amount of sun exposure (walks I took daily as exam revision breaks) so I’m not sure if this was all related. The height thing is what initially caught my attention from your original post.

Edit: I’ve just realised that the link above is for a Vit K complex.

This seems better just for K2

1 point


12th Mar 2016
  • 1000 – 2000 mg Lions Mane ( high beta glucan extract ) 2 – 3 times daily



  • 8000 IU Vitamin D3 daily with food



  • 200 mcg Vitamin K2 MK7 daily with food



  • Daily consumption of Rhonda’s Ultimate Micronutrient Smoothie


  • 500 mg Curcumin with 15 mg Piperine twice daily with food



  • 1000 – 1500 mg DHA and 1000 – 2000 mg EPA daily with food



  • Different types of Ashwagandha until you find one that makes you feel best. Only use 3 – 5 times per week.


  • You should try the above with good sleep and exercise thrown in.

  • probiotics ( or organic Kefir for a potent and less expen$ive option )



1 point


21st Mar 2013

I took this for a long time.