07/09/2026
STACKING. It’s a word you’re going to be hearing a lot more of.
It’s already everywhere in conversations around peptides, longevity and metabolic health. But what does it actually mean?
At its simplest, stacking means combining different supplements or compounds, with each chosen to play a particular role towards a common goal.
For me, that's the interesting part.
Instead of looking for one product that's supposed to do everything, you look at the bigger picture.
If the goal is weight management, for example, there are several things we may want to support along the way: adequate nutrition during a calorie deficit, maintaining muscle, energy metabolism, appetite and satiety, gut health or an identified nutritional need.
One supplement doesn't necessarily need to address all of those things.
Different components can have different jobs.
Of course, putting five supplements together doesn't automatically make something a clever "stack".
The ingredients, doses, evidence, overlap and the individual taking them still matter.
But I do think the concept is worth understanding.
I'm not particularly interested in finding the next miracle supplement. I'm much more interested in whether several well-chosen tools can each do one job well.
I'm going to unpack stacking a little more over the coming weeks, including what I look for when deciding whether something actually deserves a place in a stack.
If you've been hearing the word and wondering what all the fuss is about, save this one and follow along.
Samantha 😘
