A lot of hard work and energy goes into the production of speciality grade coffee, and all of the producers we work with will have earned a significant premium for the high quality coffee that they produce.

Generally we look to purchase coffees that cup with scores of 83+ and in most cases 85+. From a taste perception there is a significant difference between a coffee that scores 80 and one that scores 85.

Coffees in the low 80’s will have positive and enjoyable flavour attributes but generally without any significant or complexity.

If you feel the jitters or have stomach discomfort, then the coffee probably has mould in it. Good quality coffee should give you a good buzz

You should feeel a burst of energy, in the body and especially in the mind. 

• Long term coffee consumption is associated with a lower risk of type-2 diabetes. The more coffee you drink, the lower the risk.
• Coffee consumption is associated with increased insulin sensitivity and improved beta cell function.
• In a study on 47,911 Americans, there was a correlation between coffee drinking and a lower risk of prostate cancer.
• Coffee drinking was even more beneficial for severe prostate cancer. Men who drank the most coffee had a 60% lower risk of dying from prostate cancer.
• Drinking one to three cups of coffee per day was associated with a 30% lower risk of lethal prostate cancer.
• Women who drink coffee are less likely to suffer memory loss later in life.
• Women who drink coffee are less likely to develop depression.
• Women who drink coffee are less likely to get a stroke.
• Women who drink coffee are less likely to develop breast cancer. The difference is small when adjusted for other factors, but statistically significant

REFERENCE: https://daveasprey.com/coffee-5-reasons-you-can-perform-better-10-ways-to-live-longer/