Reddit reviews Precision Xtra Blood Glucose and Ketone Monitoring Meter Kit Bundle+10 Precision Xtra Ketone Test Strips+One Month Abbott Freestyle 28 Gauge Lancets+dynarex Alcohol Wipes+I Love Keto Sticker

The only real product that you can purchase is a blood ketone monitor; something like this.

That being said; they're expensive, and it's certainly worth asking the question "do I really need to be that aware of my blood ketone levels?". For most people, the answer is no because there are other metrics you can use to track your progress towards your personal health goals:

• Athletic performance
  
• Tape measure (take measurements)
  
• Caliper readings
  
• Energy levels
  
• etc

There are some good tips on computer settings in this thread, but also I would strongly, strongly recommend the keto diet. Keeping carbs below net 50g per day for a solid two weeks will have a dramatic effect on your game. I have had ET since I was 12, I play Overwatch a lot and I try to do keto for about 2 weeks every 6 weeks or so, the more I do it the better things get over time. I got a ketosis blood glucose meter and when measuring in the late afternoon my ketone levels got up to around 3.0 which is where they need to be by the end of the first week. MCT oil on top of this also helped. Granted yes, the keto diet sucks balls, but when you get the reward of higher cognition and less tremor and see your game dramatically improve, it's worth it. Plus you really don't need to do it for longer than a couple weeks to a month. Honestly I can't get past 2 weeks so far but it's still got lasting effects.

No finger prick.

https://www.amazon.com/Precision-Testing-Monitoring-Glucose-Included/dp/B01N9NRDVI/ref=sr_1_1_a_it?ie=UTF8&qid=1506125068&sr=8-1&keywords=ketone+blood+meter

https://www.amazon.com/Precision-Testing-Monitoring-Glucose-Included/dp/B01N9NRDVI