コラム
Oral Glutathione in Japan: Tathion, Product Differences and Costs
This guide to Glutathione in Japan covers oral Tathion, differences from infusions or supplements and cosmetic-use limits. It separates medicine-specific information from the product and prescription checks needed for an individual consultation.
This page explains how Glutathione works, its directions, limitations and safety. For prices and individual prescriptions, see SWIFT’s relevant care information.
Tathion is a glutathione product. The ingredient participates in redox reactions and detoxification in the body, but oral Tathion’s approved Japanese indications do not include skin lightening. Do not transfer infusion research or indications to oral effects.
Medical reviewer: Masashi Morita, MD
Tathion is a glutathione product. The ingredient participates in redox reactions and detoxification in the body, but oral Tathion’s approved Japanese indications do not include skin lightening. Do not transfer infusion research or indications to oral effects.
- Ingredient/class
- Glutathione
- Eligible patients/indications
- Approved indications for the oral formulation include drug poisoning, metal poisoning, cyclic vomiting, hyperemesis gravidarum and hypertensive disorders of pregnancy. Cosmetic skin-lightening and anti-aging purposes must be distinguished from these indications.
- Assessing effects
- Distinguish treatment of approved indications from cosmetic assessment. This prescribing information cannot establish a fixed number of days until skin lightens; assess changes and the need to continue during consultation.
- Clinic care
- Service information supported by public sources is identified in the article. Final prescribing decisions are made during consultation.
What the medicine is
Glutathione occurs in the body and participates in redox and enzyme reactions. These physiological actions alone cannot guarantee clinical effects such as lighter skin or relief of fatigue.
Eligible patients and approved indications
Approved indications for the oral formulation include drug poisoning, metal poisoning, cyclic vomiting, hyperemesis gravidarum and hypertensive disorders of pregnancy. Cosmetic skin-lightening and anti-aging purposes must be distinguished from these indications.
Source: Medicine-specific primary documentation. The product used by the clinic is not assumed to be identical to the formulation in this documentation.
Treatment limitations and when diagnosis is needed
The duration or extent of cosmetic effects cannot be uniformly guaranteed. Oral and infusion treatment have different routes and formulations; do not directly use infusion explanations as evidence for oral efficacy or safety.
Formulations and basic directions
Approved adult directions are 50–100 mg per dose, 1–3 times daily, adjusted for age and symptoms. Amounts differ between 50 mg tablets, 100 mg tablets and powder. Do not infer content from the clinic’s per-tablet price; check the prescribed formulation and dose.
Source: Medicine-specific primary documentation. The product used by the clinic is not assumed to be identical to the formulation in this documentation.
Timing of response and decisions about continuation
Distinguish treatment of approved indications from cosmetic assessment. This prescribing information cannot establish a fixed number of days until skin lightens; assess changes and the need to continue during consultation.
Side effects and symptoms to watch for
Rash and gastrointestinal symptoms have been reported. Check the actual product’s prescribing information and changes after taking it; oral use does not mean there are no side effects.
Source: Medicine-specific primary documentation. The product used by the clinic is not assumed to be identical to the formulation in this documentation.
When to stop and seek medical attention
Contact the prescriber for new symptoms such as rash, nausea or abdominal pain. Seek medical attention promptly for sudden severe symptoms such as breathing difficulty or facial swelling.
Restrictions and interactions
Disclose supplements, other oral cosmetic medicines and treatment medicines. Indications concerning poisoning or pregnancy do not mean that you can identify the cause and treat yourself.
Source: Medicine-specific primary documentation. The product used by the clinic is not assumed to be identical to the formulation in this documentation.
Pregnancy, breastfeeding and patient precautions
Pregnancy-related approved indications do not provide a blanket guarantee that cosmetic use is safe. Continuing breastfeeding also requires consideration of benefits of treatment and breast milk; consult a doctor.
Additional care
For cosmetic purposes, sun protection, diagnosis of pigmentation and necessary treatment form the foundation. Do not omit these because you take oral glutathione.
Storage and quality checks
Store at room temperature. Tablets and powder have different shelf lives; check the dispensed product’s label. Do not use medicine that has dissolved or become wet; seek advice.
Differences from other medicines and treatments
Its ingredient and approved indications differ from those of Cinal and L-cysteine. Oral and injectable Tathion are also separate formulations; check doses, risks and evidence of effects for each.
Glutathione in Japan: drugstore products, oral medicine and IV treatment
Searching for glutathione in Japan can bring up supplements, skincare products, oral Tathion and IV treatment. This article focuses on oral medical formulations. A shared ingredient name does not make these products or routes interchangeable, and an IV offer is not evidence of the effects of oral tablets.
To compare costs, ask for the actual product, tablet strength, quantity and any minimum-supply condition. Check the consultation and dispensing arrangements on SWIFT’s English care page and confirm the full amount payable. A per-tablet price does not establish the strength, and a drugstore or online listing does not identify the clinic’s product.
Discussing consultation and prescribing with SWIFT
SWIFT’s official oral cosmetic medicine page displays glutathione (Tathion) at JPY 70 per tablet. This price alone does not establish tablet content; confirm the single dose, daily dose and latest total during consultation. Cosmetic skin-lightening use differs from the approved indications and must be distinguished from insured treatment. Confirm the actual product and self-funded costs. Relief eligibility depends on appropriate use and individual assessment; approval of the medicine does not guarantee coverage for off-label cosmetic use. The official page states a minimum of 10 tablets. Confirm the strength, tax, consultation fees and current total payable with the clinic.
Frequently asked questions
For Glutathione, is it approved for skin lightening?
Oral Tathion’s approved indications in Japan do not include skin lightening.
For Glutathione, does it have the same effect as an infusion?
The administration routes differ; equal effects and safety cannot be asserted.
For Glutathione, how many milligrams are in each tablet?
Japanese formulations include 50 mg and 100 mg tablets. Confirm the clinic product’s content during consultation.
Is a glutathione product from a drugstore the same as oral Tathion?
Do not assume so. Check whether the listing is for a medical oral formulation, supplement, skincare product or injection. The linked care page is the route for clinic arrangements; product identity, supply conditions and total charges still need confirmation.
Medical supervision
Dr Masashi Morita (Board-certified specialist and supervising physician, Japanese Urological Association / Board-certified specialist, Japan Endocrine Society / Doctor of Medical Science).