Grapefruit Seed Extract Drops
Available for You Again Soon
Weniger als 1 % unserer Kunden nehmen unsere 30-Tage-Geld-zurück-Garantie in Anspruch.
Naturally versatile – a true insider tip during cold season
Casida® grapefruit seed extract is obtained from the valuable seeds and peels of the grapefruit. Its characteristically tart, fruity-fresh taste makes it a popular companion – especially in the cold season and cold season.
Your benefits at a glance
- Grapefruit seed extract with 2600 mg grapefruit extract per daily dose
- Concentrated citrus power as a daily energy boost
- Contains naturally valuable bioflavonoids
- Valuable secondary plant substances for more well-being
- Individually dosable with practical pipette
- Popular in autumn and winter as a natural everyday classic
- Practical intake in drop form
- Vegan, without additives, non-GMO
- Laboratory-tested quality
The natural power of grapefruit
The full power of secondary plant substances is found in the seeds and peel of the grapefruit. Polyphenols and carotenoids support well-being and promote vitality and life energy.
What makes grapefruit seed extract so valuable?
Grapefruit seed extract contains bioflavonoids that support cells, and bitter compounds that promote digestion. The vitamin C contained in citrus fruits is important for the immune system, metabolism, protection against oxidative stress, as well as for the nervous system and psyche.
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Why Our Customers Love us
Over 300,000+ Satisfied Customers
More than 300,000 people already trust Casida – for health, well-being, and natural care.
98% of Customers Recommend Us
Our customers speak for us: 98% actively recommend Casida. A clear sign of trust, effectiveness, and genuine satisfaction.
100% money-back Guarantee
Try risk-free: Dissatisfied? We'll refund the full purchase price within 30 days – guaranteed.
Quality You Can trust
100% Satisfaction Guarantee
We want you to be satisfied. If not, we'll give you your money back!*
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Laboratory Tested & Organic Certified
Strict laboratory controls ensure the quality of our products. As a company, we are certified organic.
Developed by Pharmacists
Behind All Our Products Lies the Expertise of Licensed pharmacists.
PETA-certified
100% cruelty-free – with a Wide Selection of Vegan products.
Special Features at a Glance
Gluten and Lactose Free
Independently Laboratory Tested
Vegan & non-GMO
Carefully Manufactured in Germany
Free from Unwanted Additives
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Over 300,000 People Trust Casida
Our community is growing daily – discover the power of nature for yourself!


About Us
Casida stands for natural health products – born out of the desire to make a genuine contribution to well-being with the help of nature. For all those who value quality, naturalness, and effectiveness.
Developed by Pharmacists
With pharmaceutical know-how and a wealth of experience in naturopathy, we develop products of the highest quality, from purely herbal formulations to high-quality nutritional supplements and innovative beauty products.
Sustainability
Our natural health and cosmetic products also serve to preserve our natural environment. We adhere to the four principles of recycling, innovation, carbon offsetting, and regionality in all production steps.Saxony's Start-up 2021
Awarded for innovation and quality from Saxony.

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PETA Approved
Vegan and cruelty-free – certified by PETA.

Organic certified (DE-ÖKO-006)
Controlled organically according to EU organic standards.




