Wolfsbane Potion

Wolfsbane Potion is a potion with complex and powerful magical effects. It relieves the symptoms of lycanthropy (i.e. being a werewolf). As the name suggests, the plant wolfsbane (also known as aconite and monkshood) is a major ingredient.

It is important to note that Wolfsbane Potion only relieves lycanthropic symptoms – it is not a cure, but simply reduces the pain of transformation and assists the human lycanthropy sufferer to remain mentally in control when transformed.

Wolfsbane Potion is difficult to prepare and tastes horrible, which means that few werewolves even choose to use it without a pressing need. In addition, due to the fact that aconite is a deadly poison, Wolfsbane Potion must be prepared very carefully – too much aconite in the mixture will permanently cure the imbiber of lycanthropy – and life.

Related drugs: Confusing Concoction, Rat Tonic and Shrinking Solution.

Weedosoros

Weedosoros is a magical poison, taught a Hogwarts School of Witchcraft and Wizardry. Little is known about it, other than that it was one of the many potions used by Severus Snape.

Related Drugs: Elixir of life and Fire Protection Potion

Swelling Solution

The Swelling Solution is a potion which causes whatever it touches to swell in size; its three ingredients are bat spleens, dried nettles, and puffer-fish eyes, which are carefully combined over moderate heat.

It matched by its antagonist, Deflating Draught, and each of the two substances are often employed as cures for an excess of the other.

Rumours that Swelling Solution can be used as a kind of magical viagra remain unconfirmed.

Related Drugs: Deflating Draught, Hair Raising Potion, Mandrake Restorative Draught, Pepperup Potion, Polyjuice Potion & Skele-Gro.

Skele-Gro

Skele-Gro is a well-known potion manufactured by Rubens Winikus and Company Inc. It is an aid to healing, which makes broken bones knit together more rapidly than they naturally would.

Unfortunately, it has several major drawbacks – it tastes terrible, it burns the throat on the way down, the bone-knitting process is still slow by magical standards while also creating excruciating pain, and it gives off smoke in a disconcerting fashion when its bottle is opened. For lack of a better replacement, it remains a go-to part of magical medicine treatments.

Related Drugs: Deflating Draught, Hair Raising Potion, Mandrake Restorative Draught, Pepperup Potion, Polyjuice Potion & Swelling Solution.

Sleekeazy’s Hair Potion

Sleekeazy’s Hair Potion is a cosmetic treatment used to make messy hair more manageable.

While very effective, application is a bothersome and time-consuming process, meaning that it is used for special occasions rather than daily by most users. Also, for reasons unknown, but presumably magical, its use is not recommended by those with red hair.

Related drugs: Regeneration Potion.

Shrinking Solution

Shrinking Solution is, as the name suggests, a potion that causes the drinker to shrink. It is primarily used to transport livestock.

However, the potion does not merely cause shrinking, but also causes the imbiber to become younger (which often also results in a loss of size, if the reversion continues into childhood). As a result, it must be used with great care.

Related drugs: Confusing Concoction, Rat Tonic and Wolfsbane Potion.

Regeneration Potion

A Regeneration Potion is used to heal and restore a wizard whose after extreme physical damage, up to and including maiming and disfigurement. It is a work of the darkest magic, requiring the flesh of an ally and the blood of an enemy among its ingredients.

The entire body of the wizard being treated must be immersed in the cauldron in which it is brewed, so only the largest of cauldrons can be used in its creation. For all of these reasons, it is very rarely prepared.

In 1994, this potion was brewed to resurrect Voldemort, using the blood of his enemy, Harry Potter. The use of Potter’s blood would prove an error, as due to other enchantments placed upon it, it prevented Voldemort from killing Potter – but not the reverse.

Related drugs: Sleekeazy’s Hair Potion.

Rat Tonic

Rat tonic is a healing potion for specifically intended to heal rats. It can also be used to treat the symptoms of ageing in rats. It is sold in a small red bottle at the Magical Menagerie in Diagon Alley, and presumably at similar locations elsewhere.

It is also the case that excessive use of Rat tonic can result in the rat drinking it becoming engorged, enlarged and even deformed. It is recommended that the directions on the bottle be followed to the letter.

Related drugs: Confusing Concoction, Shrinking Solution and Wolfsbane Potion.

Polyjuice Potion

Polyjuice Potion is an alchemical preparation that allows a human drinker to temporarily assume the form of another person – although only a particular person. In particular, it cannot be used to take the form of any non-human – although numerous attempts have ended in the potion drinker being stuck in some sort of in-between form.

The potion is a difficult and time-consuming one to prepare – among other things, it needs to brew for a month after its final brewing – and one of the most difficult to acquire ingredients is a sample of the target person, usually hair, although other substances will work just as well. Polyjuice Potion is also highly variable in the duration of its effect, with the quality of the numerous ingredients and the skill of the brewing both influencing the outcomes.

Related Drugs: Deflating Draught, Hair Raising Potion, Mandrake Restorative Draught, Pepperup Potion, Skele-Gro & Swelling Solution.

Pepperup Potion

Pepperup Potion is a magical cure for the common cold, and reasonably effective at doing so.

It does, however, come with the side-effect that steam is emitted from the ears of those who take it for several hours after taking it. If muggles ever discovered it, it would be enormously popular among the mainstream for its curative effects, and among steampunks for its side effects.

It was first created by Glover Hipworth, although it is unclear whether he did so in the late 18th or early 18th centuries.

Related Drugs: Deflating Draught, Hair Raising Potion, Mandrake Restorative Draught, Polyjuice Potion, Skele-Gro & Swelling Solution.