Glutathione Injections: What They Do and Who They’re For

Quick answer: Glutathione is the body’s primary antioxidant, involved in detoxification, immune support, and cellular protection against oxidative stress. Injections are commonly used to support skin clarity and post-workout recovery. FaroRx offers glutathione starting at $119/month.

If NAD+ is the “cellular energy” molecule of the longevity world, glutathione is its antioxidant counterpart — often used alongside it. Here’s what it actually does.

What glutathione does in the body

Glutathione is a naturally occurring antioxidant made from three amino acids (glutamine, glycine, and cysteine). It plays a central role in:

• Neutralizing oxidative stress — protecting cells from damage caused by free radicals
• Supporting liver detoxification — helping process and eliminate toxins
• Immune function — supporting the body’s natural defense processes

Like NAD+, glutathione levels can decline with age, stress, poor diet, and environmental exposure — which is part of why it’s frequently included in longevity and recovery-focused protocols.

Why it’s associated with skin clarity

Glutathione’s popularity in aesthetic and wellness circles largely comes from its antioxidant role in reducing oxidative damage at the cellular level, which some people associate with improved skin tone and clarity over time. It’s worth noting this is a supportive, gradual effect tied to overall cellular health — not a fast-acting cosmetic treatment.

How it’s typically used

Glutathione is commonly paired with NAD+ or used on its own as a weekly injection. Many patients use it for general antioxidant support, post-workout recovery, or as part of a broader longevity routine.

How to get it through FaroRx

1. Take the health quiz — covers your goals and health history.
2. Meet your provider online — a licensed U.S. provider reviews your intake and confirms if glutathione fits your plan.
3. Get it shipped monthly — free, discreet delivery, with care team messaging along the way.

Pricing: $119/month, with quarterly ($339) and six-month ($639) options.

Frequently Asked Questions

What is glutathione used for? Glutathione is the body’s primary antioxidant, supporting detoxification, immune function, and protection against cellular oxidative stress. It’s commonly used to support skin clarity and recovery.

Can I take glutathione with NAD+? Yes — this is a common pairing, since the two work through complementary mechanisms (cellular energy and antioxidant protection). Your provider can help build a plan that includes both if appropriate.

Does glutathione lighten skin? Glutathione’s antioxidant activity is sometimes associated with improved skin tone over time due to reduced oxidative stress, but it’s not a fast-acting or guaranteed cosmetic treatment, and individual results vary.

How often is glutathione injected? Typically weekly, as part of an ongoing antioxidant-support protocol.

Are there side effects? Reported side effects are generally mild, such as injection-site discomfort. Your provider will discuss what’s typical based on your health history.

Is it right for you?

If you’re interested in antioxidant and recovery support — on its own or alongside NAD+ — glutathione is worth discussing with a provider.

See if you qualify for glutathione →

Compounded medications are not FDA-approved and are not generic versions of, or equivalent to, any branded medication. They are prescribed only when clinically appropriate following an online medical visit with a licensed provider. Individual results vary.