If you're asking how long it stays in your system for a drug test...the same amount as if you smoked it, so 30 days.
A Tim Ferriss, Fitness, answered. To keep your blood sugar under 100 mg/dL, just follow a handful of simple rules based on the literature and my personal tracking, in addition to the basic tenets of a slow-carb diet: 1  Eat decent quantities of fat at each larger meal.2  Saturated fat is fine if meat is untreated with antibiotics and hormones.o keep your blood sugar under 100 mg/dL, just follow a handful of simple rules based on the literature and my personal tracking, in addition to the basic tenets of a slow-carb diet:
1 Do not exercise if your blood sugar is over 250 mg/dl and you have ketones. 2  If your blood sugar is over 250 but no ketones are present, follow these guidelines: 3  Type 1: If blood sugars are 300 or more, test within 5-10 minutes of begining exercise. 4  If your blood sugar is dropping, you may continue.