If you consume this potion as an action, you immediately fall unconscious for 1 minute. After that time you gain the benefits of a short rest.
One dose of this is a little pint of 1 ounce. The potion is deep black and smells like coffee and lavender.
Cost: Somewhere between 1 and 25 gold
I forgot to mention, this is not supposed to be a healthy thing to do. You literally drink a cocktail that knocks you out! Come up with some nasty side effects
When you drink the potion roll on the following table:
1- Expired Potion: You lose the potion and do not gain the benefit this time. Roll once more for an additional negative effect (rerolling 1’s)
2- Circadian Chaos: You may not take a long rest for 2d6 hours.
3- Nauseated: You are poisoned until either the poison condition is removed by a spell such as ‘Lesser Restoration’ or after d4 hours. Constitution saving throws to resist throwing up are disadvantage.
4- Wired: Your Perception rolls are advantage and ranged attack rolls and slight of hand checks are disadvantaged for 1 hour.
5- Cranky: Charisma checks are disadvantage for d4 hours.