Medicine Strength

Medicine Strength (for lack of a better description) is how much stats, benefit, or negative a Medicine gives to a Character.
This is the Base Effect of the medicine, increased by Specter Refinement
Each stack of "Specter Refinements" gives a cumulative strength increase of 20%
Works hand in hand with Medicine Resistance to give an outcome for taking an [Elixir] Medicine.
== Equation ==
Medicine Strength = Medicine's Base Effect * (1.2) ^ Number of Specter Refinements on the item.
== Example ==
If we were to take a Life Pill.
On its description, it says it can increase lifespan by 180 years, hase a Medicine Resistance of 80%, and is Tier 7 with no mention of Specter Refinements
=== 0 Stacks ===
If eaten for the first time (with no Medicine Resistance present), with no stacks of Specter Refinements
It will increase lifespan by 180 years.
=== 1 Stack ===
Assuming the pill has been successfully Specter Refined once. Its tier will have gone up by 1 (to Tier 8), and a new set of info will appear in the mouse-over showing the Specter Refinement stacks.
Eating it with a different person (again, so the Medicinal Resistance is 0).
The medicine's strength should go up by 20%. Ie: 20% of 180 is 36. Meaning the new outcome of eating the pill should be to gain 180 + 36 = 216 years lifespan.
=== 2 Stack ===
The pill has 2 Specter Refine Stacks. Again, different person = Medicinal Resistance 0.
The medicine's strength should go up a further 20% from the previous. 216 * 20% = 43.2 years. This is more than last time.
=== 5 Stacks ===
The maximum Tier you can Specter Refine to is 12. 12-7 = 5. Meaning you can get 5 Specter Refine Stacks on a life pill, before hitting Max.
Again, different person, so 0 Medicine Resistance.
180 * 1.2 ^ 5 = 180 * 2.48832 = 447.8976 years.
So even though each Stack is 20%, it compounds. And instead of giving a +100% effect at 5 stacks, it gives +148.832%
== Combining with Medicine Resistance ==
Combines Multiplicatively with Medicine Resistance.
ie: 
Medicine Final Effect = Medicine Strength * Medicine Resistance Effect
or fully:
Medicine Final Effect = Medicine Base Value * ((1.2) ^ Number of Specter Refinements on the item) * ((1 - Medicine Resistance) ^ Number of times the medicine has previously been taken)