Step 1
Medical intake
Answer a guided set of questions covering your medical history, current medications, goals, and treatment preferences.
A few minutes
Glutathione is the most abundant intracellular antioxidant in the human body, and the ratio of its reduced to oxidized form is widely used as a marker of a cell's oxidative state.
Glutathione (Injection)
Compounded Glutathione Injection
$129/mo*
Duration
Glutathione is the antioxidant your cells make and use the most of. Levels fall with age and under oxidative stress, and this is a direct-delivery route for people whose providers want to supplement it.
Supports
Get Started
Antioxidant supportOxidative stressCellular health
HSA/FSA reimbursable
No Membership Required
Licensed US Pharmacies
Compounded glutathione is not FDA-approved. Prescription only; dispensed after medical evaluation.
Fast, discreet shipping
Unlimited follow-up with licensed physicians
Glutathione is the most abundant intracellular antioxidant in the human body, and the ratio of its reduced to oxidized form is widely used as a marker of a cell's oxidative state.
WHY GLUTATHIONE
Your cells make their own antioxidant. Production is not constant.
Sekhar et al., American Journal of Clinical Nutrition (2011)
Mean
Individual variation
Illustrative of population-level findings. Not a measurement of any individual.
HOW GLUTATHIONE WORKS
Supports the cell's own oxidative balance.
Glucose control.
Glutathione is a tripeptide made from cysteine, glycine, and glutamate. Cells use it to neutralize reactive oxygen species, to regenerate vitamins C and E back into their active forms, and as a cofactor in the liver's detoxification enzymes.
Neutralizes reactive oxygen species
Glutathione donates an electron to unstable molecules produced during normal metabolism, converting to its oxidized form in the process.
Recycles other antioxidants
It restores oxidized vitamin C and vitamin E to their active states, which is why it is described as a hub rather than a single-use antioxidant.
Supports liver detoxification pathways
Glutathione conjugation is a phase II pathway the liver uses to make certain compounds water-soluble for elimination.
Delivered directly
Injection bypasses digestive breakdown. Frequency and dose are set by your provider based on your intake evaluation.
HOW PEPTRA WORKS
From intake to your door in three to seven days
Prescription medicine from board-certified physicians, shipped to your door.
Step 2
Doctor review
A U.S.-licensed, board-certified physician reviews your intake and recommends a medication, if appropriate.*
Within 72 hours
Step 3
Fast shipping
Approved medications ship directly to your door in discreet packaging.
2-5 business days
Step 4
Unlimited messaging
Your doctor is available via chat any time for additional support. Video consults available.
Up to 12 months
Prescription medicine from board-certified physicians, shipped to your door.
*Some states may require a synchronous audio and/or video consultation prior to a prescription being approved.
WHY PEPTRA MEDICINE
Precision medicine protocols to support longevity
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Proactive care
Doctor-led treatment plans designed around your goals. No wait lists. No insurance required.
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Transparent pricing
No membership fees, no hidden costs. You pay only after a doctor prescribes treatment.
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Board-certified doctors
Access to specialist physicians, licensed in your state. Unlimited messaging for up to 12 months.
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Curated by longevity experts
Every protocol is built by medical experts, based on longevity research from Our founder's science team.
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COMMON QUESTIONS
Questions, answered
What is glutathione?
Why injection instead of oral?
How often is it dosed?
Disclaimer: This page is intended for educational purposes only and is not intended to provide medical advice, diagnosis or treatment. Medication eligibility and prescriptions are determined solely by licensed medical providers based on clinical appropriateness. Not all individuals will qualify for medication-based treatment. Always consult a licensed healthcare professional before beginning any wellness program.