HARDCORE PHYSICS ANSWER
It would be very surprising if there was a scientific explanation for how a vibrational drink works. .
Physics is often surprising - but that’s another story.
HERE IS THE LEAST WOO-WOO, MOST SCIENCE-ISH EXPLANATION
OF WHAT IS GOING ON
IN A BOTTLE OF FLOWER ESSENCES.
You take a bowl of spring water, you add flowers.
The flowers float on the surface of the water and you put it outside on a very sunny day.
The uninterrupted sunlight acts on this mixture.
Electrons from the flowers are conducted into the water, as a result of the electromagnetic radiation from the sun.
It’s called the photoelectric effect.
See; Einstein
The water, now changed by this process, resonates at a specific frequency.
It is then ‘fixed’ in this new frequency, with alcohol.
A bit like how an image gets ‘fixed' onto celluloid by being exposed to light.
This liquid is the highest concentrate of the flower essence.
Each flower has its own signature and therefore impacts you differently.
For example - Gorse.
Gorse is a plant that flowers relentlessly. It grows anywhere and almost all year round you will find it covered in loads of chunky little yellow flowers. Bright, bright, bright and smelling like coconut.
You take Gorse for Joy.
Back to the essence;
Once you have made it, you dilute it a lot and then take a small dose, very consistently.
Consistency is key, because it’s only action over time that gives the essences the space to work effectively.
When you take it, it works on your system via the principle of resonance.
UNDERSTANDING RESONANCE
Ironically, resonance is something that Physics acknowledges and defines.
Resonance: when one object vibrating at the same natural frequency of a second object forces that second object into vibrational motion.
See; tuning forks, Egyptians.

SO;
When it comes to Flow Drops the ‘first object’ is the water in the flower essences and the ‘second object’ is the water in your body.
The drops are vibrating at the frequency of the flowers. When you ingest the drops, the water in your body moves into vibrational motion, as per the definition of resonance above.
They make you resonate differently.