The Science Behind Moana Natura
Every ingredient we use is backed by clinical research and EFSA-approved health claims. We don't make promises we can't prove.
Our Scientific Approach
EFSA Compliant
All health claims are approved by the European Food Safety Authority, ensuring accuracy and trust.
Clinically Researched
Each ingredient is selected based on peer-reviewed studies and clinical trials.
Bioavailable Forms
We use superior forms like triglyceride omega-3, liposomal vitamins, and chelated minerals.
Key Research Areas
Omega-3 Fatty Acids & Cardiovascular Health
Extensive research demonstrates that EPA and DHA omega-3 fatty acids contribute to the normal function of the heart. The triglyceride form we use has superior bioavailability compared to ethyl ester forms.
EFSA-approved claim: "EPA and DHA contribute to the normal function of the heart." The beneficial effect is obtained with a daily intake of 250 mg of EPA and DHA.
Vitamin D3 + K2 Synergy for Bone Health
Vitamin D contributes to the maintenance of normal bones and teeth, while vitamin K contributes to the maintenance of normal bones. Together, they work synergistically for optimal calcium metabolism.
EFSA-approved claims: "Vitamin D contributes to the maintenance of normal bones" and "Vitamin K contributes to the maintenance of normal bones."
Chromium & Metabolic Balance
Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels. Our chromium picolinate form is highly bioavailable and well-researched.
EFSA-approved claim: "Chromium contributes to the maintenance of normal blood glucose levels."
Our Quality Standards
Third-Party Testing
Every batch is tested by independent laboratories for purity, potency, and contaminants including heavy metals, microbes, and environmental toxins.
GMP Certified
Manufactured in GMP-certified facilities that meet the highest standards for supplement production and quality control.
Sustainable Sourcing
Our marine ingredients are sustainably sourced from certified fisheries and algae farms that protect ocean ecosystems.
Clean Formulas
No artificial colors, flavors, or preservatives. No unnecessary fillers. Just pure, effective ingredients at therapeutic doses.
Scientific References
Our product pages include detailed references to peer-reviewed studies supporting each ingredient. We believe in transparency and invite you to review the evidence yourself.
Frequently Asked Questions
What makes Moana Natura supplements different from other brands?
Our supplements are sourced from wild-caught marine ingredients, molecularly distilled for purity, and third-party tested for heavy metals and contaminants. Each formulation uses clinically-researched dosages backed by EFSA-approved health claims. We use superior bioavailable forms like triglyceride omega-3, liposomal delivery systems, and chelated minerals. Every ingredient is selected based on peer-reviewed studies, and we provide full transparency with certificates of analysis available for every batch.
How should I take marine supplements for best results?
Take supplements with a meal containing healthy fats to maximize absorption of fat-soluble nutrients like omega-3, vitamin D3, and K2. For optimal results, consistency is key - we recommend taking them at the same time each day. Marine omega-3 supplements typically show noticeable benefits after 4-6 weeks of consistent use, while other formulations may vary. Follow the specific dosage instructions on each product label.
Are Moana Natura supplements safe during pregnancy or breastfeeding?
While marine omega-3 fatty acids and many nutrients are important during pregnancy and lactation, we always recommend consulting with your healthcare provider before starting any supplement regimen. Our products are third-party tested for purity and meet strict European safety standards, but individual medical guidance is essential during pregnancy and breastfeeding.
Do you ship to all EU countries?
Yes, we ship to all EU27 countries plus the United Kingdom. Standard delivery takes 3-7 business days. Orders over €50 qualify for free shipping. All products are shipped from our EU facility to ensure fast delivery and compliance with regional regulations. We use sustainable packaging materials and carbon-neutral shipping options where available.
What is your return policy?
We offer a 30-day satisfaction guarantee. If you're not completely satisfied with your purchase, you can return unopened products for a full refund. For opened products, we offer a one-time courtesy refund or replacement if you're not satisfied with the quality. Return shipping is free within the EU. Contact our customer service team at hello@moananatura.com to initiate a return.
Are your omega-3 supplements tested for mercury and contaminants?
Yes, every batch undergoes rigorous third-party testing for heavy metals (including mercury, lead, cadmium), PCBs, dioxins, and other environmental contaminants. We use molecular distillation to purify our fish oil, which removes virtually all contaminants while preserving the beneficial omega-3 fatty acids. Certificates of analysis are available upon request for complete transparency.
What does EFSA-approved mean for health claims?
EFSA (European Food Safety Authority) is the regulatory body that reviews scientific evidence for health claims on food and supplements sold in Europe. EFSA-approved claims mean that the health benefits have been scientifically substantiated through peer-reviewed research and clinical trials. This ensures that all health claims on our products are accurate, evidence-based, and trustworthy - not marketing hype.
Still have questions?
Contact Our TeamExperience Science-Backed Wellness
Discover supplements formulated with precision and backed by research.
Shop Products