The seeds and peel of the grapefruit contain the full power of secondary plant substances. Polyphenols and carotenoids support well-being and promote vitality and energy.
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.
Why our customers love us
More than 300,000 people already trust Casida – for health, well-being, and natural care.
Our customers speak for us: 98% actively recommend Casida. A clear sign of trust, effectiveness, and genuine satisfaction.
Try risk-free: Dissatisfied? We'll refund the full purchase price within 30 days – guaranteed.
Quality you can trust
We want you to be satisfied. If not, we'll give you your money back!*
*See Terms and Conditions
Strict laboratory controls ensure the quality of our products. As a company, we are certified organic.
Behind all our products lies the expertise of licensed pharmacists.
100% cruelty-free – with a wide selection of vegan products.
Gluten and lactose free
Independently laboratory tested
Vegan & non-GMO
Carefully manufactured in Germany
Free from unwanted additives
Our community is growing daily – discover the power of nature for yourself!
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.
Saxony's Start-up 2021
Awarded for innovation and quality from Saxony.
SSL encryption
Secure data transmission through SSL technology.
PETA Approved
Vegan and cruelty-free – certified by PETA.
Organic certified (DE-ÖKO-006)
Controlled organically according to EU organic standards.
