Combining supplements without turning your kitchen counter into a pharmacy
It often starts quite logically.
You take magnesium. Then you read something about vitamin D. Next, you add a multivitamin. Maybe something for rest, sleep, or energy.
Before you know it, there are five jars on your counter and you no longer know exactly why you are using each product.
More supplements do not automatically mean a better routine.
In fact: the more products you combine, the more important it becomes to know exactly what you are taking.
That is why we like a simple rule:
Only use what has a clear reason.
1. Start by asking: why am I taking this?
Take every supplement you use.
Can you explain in one sentence why you take it?
For example:
- “I use vitamin D because I fall into a group for which supplementation is advised.”
- “I use magnesium because I deliberately chose this product.”
- “I use this herbal preparation because…”
If you no longer know why a product is in your cupboard, that is a good moment to reconsider whether it adds any value.
For most people, a healthy and varied diet remains the foundation. The Netherlands Nutrition Centre (Voedingscentrum) states that most people do not need food supplements; clear advice on supplementation exists only for specific groups. Voedingscentrum
2. Don’t just look at the front of the jars
This is where things often go wrong.
For example, you might use a separate magnesium supplement and a multivitamin that also contains magnesium.
Or vitamin D might be in several products at once.
That is why it is smarter to look not just at product names, but at the full composition per daily dosage.
Pay particular attention to:
- vitamins;
- minerals;
- herbal extracts;
- added substances such as vitamin B6;
- quantities per daily dosage.
The label often also shows the RI: the Reference Intake.
This is a guideline that helps you see how much a daily dose contributes to the recommended amount. The Voedingscentrum also advises not to use more than the recommended dosage on the label and to be extra vigilant regarding vitamins and minerals for which upper limits exist.
3. Double is not automatically better
Suppose:
Your magnesium product also contains vitamin B6.
Your multivitamin also contains B6.
And you are also taking another supplement that has B6 added to it.
In isolation, those products may seem perfectly normal.
But your total intake is the sum of everything you combine.
That is why it is smart to occasionally line up all your jars and compare the labels.
Not exciting.
But wise.
4. More milligrams do not automatically mean more quality
Supplements are often sold with high dosages as a selling point.
But a larger number does not automatically make a product better.
Acceptable upper limits exist for various vitamins and minerals. Taking far more than necessary for a long period can actually cause unwanted effects. The Voedingscentrum therefore also warns against supplements with large quantities of vitamins, minerals, or bioactive substances. Voedingscentrum
So, look not only at:
“Which one has the highest dosage?”
but especially at:
“What is my total intake, and why?”
5. Keep your routine as simple as possible
A complicated supplement routine might sound impressive, but it is often difficult to maintain.
Four times a day. Different numbers of capsules. A few products before eating. Others after eating.
For many people, simplicity works better.
Think more along the lines of:
- only using products you have consciously chosen;
- creating a fixed moment when you take them;
- regularly checking if you still know why you are using them;
- not adding new products just because you see them advertised.
A good routine doesn't have to be complex.
It just needs to be clear.
6. Herbs deserve extra attention
Many people still think about dosages when it comes to vitamins and minerals.
With herbs, it sometimes sounds more like:
“It’s natural, so it can’t hurt.”
But it is not that simple.
Herbal products can interact with medicines. For example, they can cause medicines to be absorbed or broken down differently, which can make their effect stronger or weaker. The Medicines Evaluation Board (CBG) therefore advises being vigilant when combining herbal products and medicines. CBG
Are you taking medication and want to use a herbal preparation? Then discuss this with your doctor or pharmacist.
7. Tell your doctor or pharmacist what you use
Supplements can sometimes feel so commonplace that we forget to mention them.
But this is relevant information, especially with herbal preparations.
The CBG points out that many people do not tell their doctor or pharmacist that they are using herbal products, even though interactions can certainly occur.
So, are you taking medicines?
Just tell them which supplements and herbal preparations you are taking alongside them.
That is not unnecessary information.
8. Don't automatically add something for every problem
Slept poorly?
A supplement.
Stressful week?
Another supplement.
Tired?
Something new again.
This quickly leads to a cupboard full of products without you ever looking at the root cause.
Sleep, diet, exercise, relaxation, and medical factors can all play a role in how you feel.
Supplements can sometimes be part of your routine, but they do not replace that foundation.
The GZOND check
Do you want to take a critical look at your supplement routine?
Lay out all your products and ask yourself five questions:
1. Why am I using this product?
Can’t give a clear answer? Take another look at it.
2. Which ingredients am I taking in duplicate?
Check the daily dosages.
3. What is my total intake?
Not just from one product.
4. Am I using medication?
Be extra careful with herbs and potential interactions.
5. Can my routine be simpler?
Often, less is clearer.
Fewer jars. More clarity.
At GZOND, we don't believe a healthy routine needs to be complicated.
You don't have to follow every new trend.
You also don't have to have a different jar for every goal.
Look at what you need first.
Read the label.
Understand what you are using.
And keep it as simple as possible.
Ultimately, that is a lot healthier than just stacking everything.
