Many supplements may look similar on the shelf. But the contents—and how the body can actually use them—can differ more than you might think. Many people take supplements to support their body in everyday life. At the same time, it’s not always obvious what separates a thoughtfully developed supplement from a more standardised option. Here, we go through some of the factors that often make a difference.
1. Raw materials and production – the foundation of every supplement
One of the most important questions to ask is:
How is the quality of the raw materials ensured?
Reputable manufacturers often work with:
- carefully selected raw materials
- quality testing
- controls throughout the entire production process
It’s not just about what’s listed on the label—it’s about how the ingredients are sourced and quality-assured at every step.
2. Bioavailability – can the body absorb the nutrients?
A key concept when it comes to supplements is bioavailability. This refers to how easily the body can absorb and use a nutrient. Two products may contain the same vitamin or mineral—but in different forms that the body absorbs differently.
In general, forms that are often highlighted include nutrients that are:
- bound to organic compounds (e.g. amino acids)
- in a form similar to what the body naturally uses
- or already in an active form
Examples include:
- amino acid–bound minerals (e.g. bisglycinate)
- organic mineral compounds (e.g. picolinate)
- methylated or active vitamin forms
This means that the ingredients alone doesn’t always tell the full story—the form matters too.
3. Dosage – balance over extremes
Dosage is another important factor.
- too low a dose may have little effect
- very high doses are not always necessary
A well-designed formula is usually about finding a balance that is relevant for the body.
4. Formulation – what surrounds the active ingredient?
In addition to the nutrient itself, the formulation plays an important role.
Here, you can consider:
- does the product contain ingredients with a clear purpose?
- or are there substances mainly used for manufacturing reasons?
Examples of commonly used manufacturing ingredients include:
- microcrystalline cellulose
- magnesium stearate
- silicon dioxide
These are often used in production and mainly serve a technical function.
5. Capsule and content – how is the supplement delivered?
Beyond formulation, the capsule itself also plays a role.
Differences may include:
- type of capsule (e.g. gelatin or plant-based)
- how the supplement dissolves
Some manufacturers choose plant-based capsules and simpler excipients, focusing on a more thoughtful overall composition.
6. Premium vs budget – what’s the real difference?
The difference between premium and budget supplements is rarely about a single factor.
It’s often a combination of:
- raw material quality
- nutrient form
- dosage
- formulation
- production standards
It’s the overall picture that matters.
Checklist – how to compare supplements
Next time you look at a supplement, you can ask yourself:
- Which brand is behind it—and does it inspire trust?
- How is the quality of the raw material described?
- Is the dosage relevant for daily use?
- Is the form chosen with bioavailability in mind?
- Does each ingredient have a clear purpose?
Our approach to formulation
When we develop supplements, we follow a simple principle: every ingredient should have a clear purpose—and be chosen with care.
This means that, whenever possible, we:
- select forms that the body can easily absorb
- prioritise raw materials with documented quality
- avoid unnecessary additives
We only use excipients when necessary to ensure that the product can be manufactured in a stable and safe way.
Our goal is to create supplements that feel clean, well thought out, and safe to use—every day.
Frequently asked questions
How do you know if a supplement is high quality?
By looking at raw material quality, bioavailability, dosage, and formulation.
What does bioavailability mean?
It describes how well the body can absorb and use a nutrient.
Are more expensive supplements always better?
Not always, but the quality of ingredients and formulation can make a difference.
Does dosage matter?
Yes—balance is often key.