OneLife Clinic is an integrative medical center in Porto, Portugal. It focuses on preventive care, longevity, and pediatric health. Dr. Ana Moreira founded the clinic in 1974. Each year, its medical team treats around 18,000 patients. Its doctors perform over 8,000 integrative treatments annually.
The staff includes 22 doctors across multiple departments. Main specialties include longevity health, dental medicine, and neural therapy. OneLife holds a license from the Health Regulatory Authority (ERS). Temos and Leading Hospitals have recognized it. Signature therapies include ozone therapy and pulsed electromagnetic fields via PAPIMI.
OneLife Clinic treats international patients from over 48 countries. Anyone traveling from abroad gets a dedicated patient manager. Care begins with a teleconsultation to design a personalized plan. That way, all diagnostics and treatments are coordinated before the patient arrives.
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The staff includes 22 doctors across multiple departments. Main specialties include longevity health, dental medicine, and neural therapy. OneLife holds a license from the Health Regulatory Authority (ERS). Temos and Leading Hospitals have recognized it. Signature therapies include ozone therapy and pulsed electromagnetic fields via PAPIMI.
OneLife Clinic treats international patients from over 48 countries. Anyone traveling from abroad gets a dedicated patient manager. Care begins with a teleconsultation to design a personalized plan. That way, all diagnostics and treatments are coordinated before the patient arrives.
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indicated for prolonged administration (the maximum recommended duration is one week) [see Dosage and Administration ( 2.1 ) ].","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},{"id":"F3","text":"An offer of IV vitamin C for general deficiency without scurvy signs falls outside the labeled use","scope":"procedure","source":{"url":"https://dailymed.nlm.nih.gov/dailymed/fda/fdaDrugXsl.cfm?setid=f0b683f8-189b-4a3f-9ffe-f91df6d798b6&type=display","host":"dailymed.nlm.nih.gov","quote":"Ascorbic acid injection is not indicated for the treatment of vitamin C deficiency that is not associated with signs and symptoms of scurvy.","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}}],"checked_at":"2026-11-13","next_check_at":"2027-11-13","version":1},"warning_signs":{"status":"ok","items":[{"id":"W1","text":"Rash, itching, hives, or facial swelling","urgency":"emergency","general":false,"source":{"url":"https://my.clevelandclinic.org/health/drugs/18746-vitamin-c-tablets","host":"my.clevelandclinic.org","quote":"Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},{"id":"W2","text":"Blood in the urine","urgency":"contact_clinic","general":false,"source":{"url":"https://my.clevelandclinic.org/health/drugs/18746-vitamin-c-tablets","host":"my.clevelandclinic.org","quote":"Kidney stones—blood in the urine, pain or trouble passing urine, pain in the lower back or sides","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},{"id":"W3","text":"Pain or trouble passing urine","urgency":"contact_clinic","general":false,"source":{"url":"https://my.clevelandclinic.org/health/drugs/18746-vitamin-c-tablets","host":"my.clevelandclinic.org","quote":"Kidney stones—blood in the urine, pain or trouble passing urine, pain in the lower back or sides","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},{"id":"W4","text":"Pain in the lower back or sides","urgency":"contact_clinic","general":false,"source":{"url":"https://my.clevelandclinic.org/health/drugs/18746-vitamin-c-tablets","host":"my.clevelandclinic.org","quote":"Kidney stones—blood in the urine, pain or trouble passing urine, pain in the lower back or sides","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}}],"checked_at":"2026-11-13","next_check_at":"2027-11-13","version":1},"take_home":{"status":"ok","items":[{"id":"T1","text":"Home doctor needs the clinic's follow-up recommendations in a written discharge summary","document":"discharge summary","source":{"url":"https://sbuhb.nhs.wales/about-us/individual-patient-commissioning/ipc-folder/advice-on-accessing-treatment-abroad","host":"sbuhb.nhs.wales","quote":"When you have treatment abroad, you must ask the treatment provider for their follow-up recommendations documented within a written discharge summary in English.","tier":"tier1_medical","fetched_at":"2026-11-11","http_status":200}},{"id":"T2","text":"Ask for copies of all prescriptions before you leave","document":"prescription copies","source":{"url":"https://travelhealthpro.org.uk/news/699/travelling-abroad-for-treatment","host":"travelhealthpro.org.uk","quote":"Remember to ask for copies of all your treatment records, including prescriptions, scans and x-rays before you leave.","tier":"tier1_medical","fetched_at":"2026-11-11","http_status":200}},{"id":"T3","text":"Home doctor needs the dates for required blood tests and follow-up appointments","document":"written aftercare plan","source":{"url":"https://sbuhb.nhs.wales/about-us/individual-patient-commissioning/ipc-folder/advice-on-accessing-treatment-abroad","host":"sbuhb.nhs.wales","quote":"This should include any medication and doses, as well as any dates that blood tests and follow-up appointments must be carried out.","tier":"tier1_medical","fetched_at":"2026-11-11","http_status":200}}],"checked_at":"2026-11-13","next_check_at":"2027-11-13","version":1},"alternatives":{"status":"ok","items":[{"id":"A1","text":"You can take vitamin C by mouth","name":"Oral vitamin C supplements","source":{"url":"https://www.healthline.com/health/vitamin-c-injection","host":"healthline.com","quote":"Vitamin C injections are typically only used for correcting a vitamin C deficiency when oral supplements can’t be taken.","tier":"tier1_medical","fetched_at":"2026-11-12","http_status":200},"operation_id":null}],"checked_at":"2026-11-12","next_check_at":"2027-11-12","version":1},"technique_details":{"status":"ok","items":[{"id":"standard-dose-infusion","name":"Standard-dose infusion (about 7.5-15 g)","how_it_works":{"text":"Vitamin C is given through a vein, reaching higher blood levels","source":{"url":"https://www.cancer.gov/about-cancer/treatment/cam/patient/vitamin-c-pdq","host":"cancer.gov","quote":"When given by IV infusion, vitamin C can reach much higher levels in the blood than when it is taken by mouth.","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},"recovery_daily":{"status":"missing","reason":"no_official_source"}},{"id":"high-dose-infusion","name":"High-dose infusion (25-75 g)","how_it_works":{"text":"Vitamin C is given through a vein, reaching higher blood levels","source":{"url":"https://www.cancer.gov/about-cancer/treatment/cam/patient/vitamin-c-pdq","host":"cancer.gov","quote":"When given by IV infusion, vitamin C can reach much higher levels in the blood than when it is taken by mouth.","tier":"tier1_medical","fetched_at":"2026-11-13","http_status":200}},"recovery_daily":{"status":"missing","reason":"no_official_source"}},{"id":"vitamin-c-multi-nutrient","name":"Vitamin C in multi-nutrient (Myers-type) infusion","how_it_works":{"text":"The infusion delivers vitamin C into a vein over 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