Glutathione
The body’s “master antioxidant” — for oxidative-stress, detox, and skin support.
Glutathione is a powerful antioxidant produced naturally in the body, central to neutralizing oxidative stress and supporting detoxification. Injectable therapy is used to supplement levels.
Prescription required. Final clinical decisions rest with the prescribing physician.
What is Glutathione?
Glutathione is often called the body’s master antioxidant — it neutralizes free radicals, supports the liver’s detoxification pathways, and recycles other antioxidants. Levels can be depleted by stress, age, and illness.
Injectable glutathione is used to support oxidative balance, detoxification, and skin tone. It’s accessed through licensed compounding pharmacies under a physician’s prescription; it is not an FDA-approved finished product.
Potential benefits
Antioxidant support
Neutralizes oxidative stress as the body’s master antioxidant.
Detoxification
Supports the liver’s natural detox pathways.
Skin tone
Popular for skin brightness and tone.
Recovery & wellness
Used broadly in wellness and recovery protocols.
How it works
How it’s taken
A subcutaneous injection (or IV in clinic settings), on a schedule set by the prescribing physician.
Typical protocol
Often dosed a few times per week; the physician sets the dose and frequency.
How ordering works
Complete the intake
Share your goals, health history, and current medications — about 5 minutes.
Physician evaluation
An independent, board-certified physician reviews your intake and, if appropriate, prescribes Glutathione with a dosing protocol.
Compounded & shipped
The prescription is filled by a licensed compounding pharmacy and shipped to your door with instructions.
What to know before Glutathione
Glutathione is a bioactive compound. The physician you’re connected with will review the relevant risks and contraindications for your situation before prescribing.
- •Generally well tolerated; injection-site reactions can occur.
- •Rarely, sensitivity reactions; report any rash or breathing changes.
- •Disclose your full history and current medications (including asthma).
- •Source matters: gray-market “research only” peptides skip physician oversight and quality testing. FirstCall connects you with a licensed physician and a compounding pharmacy that follows USP standards.
Glutathione FAQ
What is glutathione used for?
Glutathione supports antioxidant balance, detoxification, and skin tone. It’s prescribed off-label under physician supervision.
Is it FDA-approved?
Injectable glutathione is prepared by licensed compounding pharmacies and prescribed off-label; it is not an FDA-approved finished product.
How is it taken?
Usually a subcutaneous injection a few times per week; the physician sets your dose.
Does it lighten skin?
It’s popular for skin tone/brightness, though evidence varies; the physician will set realistic expectations.
How much does it cost?
Glutathione starts from $99/month. Final pricing is confirmed after your physician evaluation. The initial evaluation is free.
Ready to start Glutathione?
Complete a short medical intake — a supervising physician reviews it and, if appropriate, writes your prescription, and a licensed pharmacy ships to your door.
Pricing & regulatory note: The $99/mo price is an indicative starting point confirmed by the compounding pharmacy after physician evaluation. Glutathione is not an FDA-approved finished drug product; it is prepared by licensed compounding pharmacies and prescribed off-label. FDA guidance on peptide compounding continues to evolve and availability can change. A prescription is required.