Glutathione Rx
Supports detoxification pathways, oxidative balance and skin clarity — with parenteral delivery that avoids the poor oral bioavailability of capsules.
- Primary antioxidant defense
- Supports detoxification
- Skin clarity and tone
- Flexible monthly plans
- US-licensed pharmacies
- Clinician-guided dosing
- Pause or cancel anytime
Starting at$59 / mo
- HSA / FSA eligible
- Ongoing, expert support
- Free, discreet shipping
- 100% online
- Why not just take a capsule?
- Oral glutathione is largely broken into its component amino acids before absorption. That's why parenteral routes are used when the goal is actually raising glutathione levels.
- Does it lighten skin?
- Skin brightening is a frequently reported effect tied to glutathione's role in melanin synthesis. It's a secondary effect, not something we prescribe for on its own.
- Can I take it with NAD+?
- Yes — it's one of the most common pairings, since the two address complementary parts of cellular stress handling.
Generally well tolerated. Injection-site irritation is the usual report; intranasal use can cause brief nasal irritation and an unfamiliar sulfurous smell.
Who this is not for
- Human outcome data is limited relative to the enthusiasm around it
- Must be protected from light and kept refrigerated
- Asthma patients should discuss inhaled or intranasal routes with their clinician
- Not evaluated in pregnancy
Regulatory status: Compounded. Read our full medical disclaimer.
Disclaimer
Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. This product is compounded by a licensed pharmacy. The FDA has not reviewed or approved compounded products for any use for safety, efficacy, or quality. Actual product packaging may appear differently than shown.
What is Glutathione?
Glutathione is a tripeptide your cells synthesize and use as the central buffer against oxidative stress.
It donates electrons to neutralize reactive oxygen species and is then recycled — meaning availability, not just intake, determines capacity.
Individual results vary. Figures shown are modelled from published literature and aggregated, self-reported member check-ins; they are illustrative and are not a guarantee of outcome. See the evidence tier for this treatment.
days to a fair assessment
90How Glutathione works
Week 1
Onboarding, first dose and a check-in on tolerability. Most protocols start below the standard dose so your body has time to adjust.
30 Days
Your first real signal. We review side effects, adherence and any early changes before deciding whether to adjust anything.
3 Months
The window where most measurable change shows up. Repeat labs where the protocol calls for them, and a dose review either way.
6 Months
Trend lines rather than single readings. We compare against your baseline panel and decide whether to continue, adjust or stop.
1 Year and Beyond
Maintenance. The goal is the lowest effective dose you can hold, with twice-yearly labs keeping the protocol honest.
Our research is shaping what comes next
Most providers in this category focus on doing more. We study what happens when the goal is finding the right amount. With a fully in-house care team, longevity researchers, and 17+ protocols graded by evidence tier, we're built to support the bigger picture of your health.
Glutathione: overview of its protective roles and measurement
Molecular Aspects of Medicine · 2009
Glutathione supplementation and body stores in adults
European Journal of Nutrition · 2015
Oxidative stress and the aging phenotype
Free Radical Biology and Medicine · 2020
Glutathione
treatment insights
Modelled response patterns are trending in the optimal range
Read our clinical trials
Cellular energy and longevity
Our researchers are studying glutathione through a longevity-focused lens, exploring how lower-dose protocols may be used in long-horizon care beyond the primary indication.
Read our researchSubscribe & save
Care that starts
with you
$59/month
What's included
- Personalized, clinician-guided plan
- Flexible monthly plans
- Dispensed by a US-licensed pharmacy
- Unlimited protocol adjustments and messaging
- Ongoing support and check-ins
- Pause or cancel anytime
- Third-party potency and sterility testing
How it works
Choosing how you age starts here
- Certified1
Clinician-led
Connect with a clinician
Connect with one of our US-licensed, in-house medical providers with 199+ years of combined clinical experience to make sure treatment is right for you. 100% online. No in-person visit required.
- 2
Fast, discreet shipping
Get your discreet shipment
If approved, your treatment is compounded by a US-licensed pharmacy, third-party tested by lot, and shipped to your door in unbranded packaging — cold-chain where the formulation requires it.
- 3
Ongoing support
Adjust as you go
Message your care team whenever something changes. Dose adjustments, side-effect questions and protocol changes are included in your membership — never another appointment, never another fee.
The protocol
- Typical dose
- 200–600 mg, 1–3× weekly
- Route
- Subcutaneous injection or nasal spray
- Often paired with
- NAD+ protocols
- Storage
- Refrigerate; protect from light
- Onset
- Skin and energy changes over 4–8 weeks
A good fit if
- High oxidative load — training volume, travel, environmental exposure
- Skin tone and clarity goals
- You're already running an NAD+ protocol
- Fatigue with an otherwise unremarkable workup
Worth knowing
- Human outcome data is limited relative to the enthusiasm around it
- Must be protected from light and kept refrigerated
- Asthma patients should discuss inhaled or intranasal routes with their clinician
- Not evaluated in pregnancy
Ready when you are
Start Glutathione today
Complete a ten-minute intake, get a licensed clinician's review, and find out whether this is right for you — before you pay for anything.