Immunity
Daily immune support formulas with vitamins, minerals, and botanicals backed by clinical research.
View immunity productsOur Products
Science-Based Supplement Range
Explore our range of clinically informed dietary supplements for immunity, energy, cognition, and daily wellness. GMP-certified, third-party tested, and produced in the Netherlands.
Science-based supplements for everyday and professional use
Each Helder Labs product is formulated with clearly defined ingredients, clinically informed doses, and transparent labels—designed for both everyday users and healthcare professionals.
Energy & performance
Targeted blends to support energy metabolism, physical performance, and recovery without unnecessary stimulants.
View energy productsCognitive & focus
Formulas that support mental clarity, memory, and concentration for demanding days.
View cognitive productsDaily essentials
Foundational nutrients designed to complement modern diets and support long-term health.
View essential productsImmunity
Maintain normal immune function with combinations of vitamins, minerals, and standardized plant extracts.
Immunity Defense Complex
Daily immune support with vitamin D3, zinc, and standardized elderberry extract for year-round resilience.
- Supports normal function of the immune system.
- Contains vitamin D3, vitamin C, and zinc.
- Standardized elderberry extract with defined anthocyanin content.
Energy & performance
Support physical performance, energy metabolism, and recovery with evidence-informed formulations.
Performance Energy Complex
A blend of B-vitamins, magnesium, and adaptogens designed to support normal energy-yielding metabolism.
- Supports reduction of tiredness and fatigue.
- Contains magnesium, vitamin B12, and vitamin B6.
- Adaptogenic botanicals selected for resilience under stress.
Cognitive & focus
Support for cognitive performance, focus, and mental clarity based on current nutritional science.
Cognitive Clarity Formula
A targeted combination of omega-3, citicoline, and B-vitamins designed for daily cognitive performance.
- Supports normal psychological function.
- Provides DHA and EPA in meaningful amounts.
- Includes citicoline and selected B-vitamins.
Daily essentials
Foundational products that cover daily micronutrient needs without unnecessary megadoses or additives.
Daily Foundation Multinutrient
A balanced multinutrient formula designed to complement modern dietary patterns and support long-term health.
- Provides essential vitamins and minerals at appropriate levels.
- Vegan capsules, free from artificial colours.
- No unnecessary megadoses or overlapping ingredients.