Multi-complexes: What's behind combined dietary supplements?
Multi-complexes are dietary supplements that combine several vitamins, minerals, amino acids, plant extracts, or other vital substances in a single formulation. Unlike single supplements, which contain a specific nutrient in isolation, multi-complexes combine carefully selected ingredients that are balanced in their composition.
How are multi-complexes structured?
A multi-complex formula typically includes:
- Vitamins (e.g., vitamins C, D, E, and B vitamins)
- Minerals and trace elements (e.g., zinc, magnesium, selenium)
- Plant extracts (e.g., turmeric, ginkgo biloba, ashwagandha)
- Amino acids or phytochemicals (e.g., taurine, cysteine, antioxidants)
- Other vital substances such as coenzyme Q10, collagen, or omega-3 fatty acids
The choice and dosage of each ingredient depends on the specific purpose of the formula, such as the target group (e.g., athletes, women, seniors) or the area of life (e.g., joints, sleep, skin).
Dosage forms
Multi-complexes are available in various formats:
Dosage form | Typical intake | Special feature |
|---|---|---|
Capsules | 1–3 per day | Tasteless and easy to dose |
Tablets | 1–2 per day | Long shelf life |
Powder | Mixed with liquid | Higher amounts of active ingredients possible |
Drops | Dosed drop by drop | Precise dosage adjustment |
What should you look out for when comparing multi-complexes?
- Dosage per ingredient: Information in mg/µg per daily dose, often relative to the nutrient reference value (NRV)
- Number and origin of ingredients: plant-based, synthetic, or fermented
- Additives: e.g., fillers, capsule shells (plant-based/animal-based), colourants
- Certifications: e.g., organic, vegan, gluten-free, lactose-free
- Country of manufacture and quality standards: e.g., production according to GMP guidelines
Dietary supplements are not a substitute for a balanced and varied diet or a healthy lifestyle. Do not exceed the recommended daily intake. Keep products out of the reach of young children.
Frequently Asked Questions About Multi-Complexes
A single preparation contains a nutrient in an isolated form, whereas a multi-complex combines several ingredients in a balanced formula.
Formulas vary depending on their composition. Information on the target group, dosage, and usage instructions can be found on the product packaging or product page.
The recommended intake (amount, timing, with or without a meal) varies by product and can be found on the packaging or in the product description.
If you are taking multiple supplements at the same time or are currently on medication, it's advisable to consult a doctor or pharmacist.