Nolege News

Tag

#bioavailability

Every article tagged “bioavailability”.

2 articles

The same molecule, packed two ways: why chocolate turns white and a drug once vanished from pharmacy shelves

Chemistry

The same molecule, packed two ways: why chocolate turns white and a drug once vanished from pharmacy shelves

28 Aug 2026 · 8 min read

A solid's properties are not decided by its molecule alone but by how those molecules stack. Change the packing and the same compound melts differently, dissolves differently, and can stop working as a medicine. Here is what polymorphism is and why it costs pharmaceutical companies fortunes.

Read more →
From lab to pharmacy: how a medicine is actually formulated

Pharmacy

From lab to pharmacy: how a medicine is actually formulated

24 Jul 2026 · 4 min read

A drug molecule is not a medicine. Turning an active ingredient into a safe, stable tablet or injection is its own science — here is how formulation and development actually work.

Read more →

Get the science, minus the hype

Clear, occasional updates on nanotech, materials and research. No spam, unsubscribe anytime.