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Glutathione (Injectable)
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Glutathione: Injectable Master Antioxidant for Recovery and Skin
The body’s most important antioxidant, delivered in a form your cells can actually use.
Glutathione is a tripeptide your body makes from three amino acids, and it’s the most abundant antioxidant inside your cells. It neutralizes free radicals, supports liver detoxification, and helps your immune system function. Levels fall with age, chronic stress, alcohol, and oxidative load. Injectable glutathione is one of the few ways to raise intracellular glutathione meaningfully, since oral forms are largely broken down before absorption. Most people use it for energy, recovery, immune support, skin clarity, and as part of a broader longevity protocol.
Physician-prescribed · Compounded by licensed US pharmacies · Personalized dosing · Ongoing care team support
Glutathione (reduced form, injectable): Glutathione is composed of glutamate, cysteine, and glycine. Inside the cell, it neutralizes free radicals and regenerates other antioxidants like vitamin C and E. Injectable glutathione bypasses the gut, where most oral glutathione gets broken down before absorption, and delivers the intact molecule directly into circulation.
Best for: Adults focused on recovery, skin clarity, immune resilience, and the antioxidant capacity that declines with age and oxidative stress. Often paired with NAD+ in longevity protocols.
Not recommended for: Anyone with active sulfa allergies (some preparations), pregnant or breastfeeding individuals, and people with kidney disease without provider review.
Most common side effects are injection site reactions, mild headache, and occasional rash. Most resolve with adjusted dose or injection technique. Rare but more serious risks include allergic reactions and (with sulfite-containing preparations) sulfite hypersensitivity in susceptible individuals.
¹ Glutathione is a major intracellular antioxidant Forman HJ, Zhang H, Rinna A. Glutathione: overview of its protective roles, measurement, and biosynthesis. Molecular Aspects of Medicine, 2009;30(1-2):1-12. → PubMed
² Raised the body’s glutathione stores by about 30 to 35% over 6 months Richie JP Jr, Nichenametla S, Neidig W, et al. Randomized controlled trial of oral glutathione supplementation on body stores of glutathione. European Journal of Nutrition, 2015;54(2):251-263. (6-month RCT; high-dose oral glutathione raised body glutathione stores ~30 to 35%; injectable compounded glutathione delivers glutathione directly.) → PubMed
³ Compounded glutathione is prepared by state-licensed pharmacies under federal compounding oversight US FDA, Human Drug Compounding resource. → FDA
How it Works With EHRX
The entire process is online. No waiting rooms. Just straightforward, medically guided care.
Step 1
Choose your treatment and complete checkout
You'll receive a confirmation email with next steps.
Step 2
Complete a brief medical consultation
Check your email for a link to a short intake form and link to a virtual consult with a licensed physician.
Step 3
A licensed provider reviews your consultation
If approved, your prescription is written and sent to the pharmacy. If not, you receive a full refund.
Step 4
Your pharmacy ships within 3–5 business days
Your medication is shipped directly to your door in temperature-controlled packaging.
What to know before you start.
Glutathione (Injectable) is a compounded medication prepared by a licensed pharmacy for individual patient use.
It has not been reviewed by the FDA for safety or efficacy, and is prescribed based on the clinical judgment of a qualified healthcare provider. Compounded drugs are permitted to be prescribed but are not FDA-approved for safety and efficacy.
Clinical Evidence
Intravenous and subcutaneous glutathione has been shown to raise serum and tissue glutathione levels in healthy adults and in clinical populations with depleted glutathione status. (Source: Sinha et al., European Journal of Clinical Pharmacology, 2018)
Frequently Asked Questions
We aim to provide absolute clarity regarding your biological data and personalized wellness protocols.
Subcutaneous or intramuscular injection, typically once or twice weekly.
Energy and skin clarity often shift within 2 to 4 weeks. Immune resilience and recovery benefits typically build over 8 to 12 weeks.
Oral glutathione is largely broken down in the gut. Injectable glutathione delivers the intact molecule directly into circulation.
Not typically required, though baseline metabolic and inflammatory markers can help tailor the protocol.
You won’t be charged for the medication.
Compounded glutathione is typically paid out of pocket.
Yes, at any time before your next shipment, with no long-term commitment.
Initial check-in at 4 to 8 weeks, then on a recurring cadence.
Yes. These two are commonly stacked in longevity protocols.
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