Your first 90 days on a GLP-1
Week by week: what the starter dose actually feels like, when appetite changes show up, when your provider will titrate, and the three weeks most people find hardest.
Longevity · Antioxidant
Glutathione
The body's principal intracellular antioxidant, supplemented for oxidative stress, detoxification support and skin brightness.
Pricing confirmed on your consultation
Your consult is free. We will not prescribe this — or anything — before a clinician has spoken with you and reviewed your bloodwork. Final cost depends on the form and dose prescribed.
Compounded · Rx only
Mechanism
The master antioxidant.
Glutathione is the primary antioxidant produced inside your own cells, central to neutralising free radicals and supporting liver detoxification pathways.
Levels fall with age, illness, alcohol and chronic stress. Oral supplementation is poorly absorbed, which is why injection and intranasal routes are used.
It is frequently paired with NAD+ therapy — one supports energy production, the other manages the oxidative byproducts of it.
Protocol
How treatment usually runs.
A typical schedule. Yours is set by your clinician after your labs come back.
| Phase | Weeks | Typical | Purpose |
|---|---|---|---|
| Start | 1–2 | Low dose, weekly | Assess tolerance. |
| Maintenance | 3+ | Weekly or twice weekly | Often alongside NAD+. |
What to expect
Honestly, over time.
Week 1–2
Subtle
Effects are not dramatic and should not be sold as such.
Week 4–8
Skin and energy
Where patients most often report change.
Month 3
Reassess
Continued only if there is a real benefit.
Evidence
What the research shows.
Glutathione is essential to cellular antioxidant defence, and injectable routes bypass the poor oral absorption problem.
Clinical evidence for supplementation in healthy adults is limited. Reported benefits are largely subjective.
Safety and eligibility
Your consult and labs screen for all of the following.
- Tell your provider about asthma — rare bronchospasm has been reported.
- Common side effects include injection-site reaction and mild GI upset.
- Not recommended in pregnancy or breastfeeding.
- Compounded — not FDA-evaluated for safety, efficacy or quality.
FAQ
Glutathione questions.
It is the body's main intracellular antioxidant, neutralising free radicals and supporting liver detoxification. Levels decline with age, illness, alcohol and chronic stress.
Oral glutathione is largely broken down in digestion before absorption. Injection and intranasal routes bypass that, which is why they are the preferred delivery for therapeutic use.
Yes, and the pairing is common. NAD+ supports energy production; glutathione manages the oxidative byproducts. Many longevity protocols include both.
We will not prescribe before we understand you.
Book a one-to-one consult with the clinical team. We talk through your goals, order the bloodwork that matters, and build a plan from what we find.