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Glutathione

Glutathione

Your body’s ultimate defense against toxins and aging*

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Description

Waking up sluggish? Constantly battling colds? Feel like your body is working against you? There's a reason. As we age, our natural production of glutathione, the body's master antioxidant, declines, leaving us more vulnerable to fatigue, toxins, and oxidative stress.* But you can fight back.

Setria® Glutathione is clinically studied to elevate glutathione levels more effectively than other supplements. This powerful antioxidant works behind the scenes to detoxify your body, slow down the effects of aging, and give your immune system the boost it needs to keep you healthy, energized, and resilient.*

Without enough glutathione, toxins accumulate, which can speed up the aging process and leave you feeling drained.* Glutathione with Setria® helps restore your body's defenses so you can feel energized, strong, and youthful every day.*

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Key Benefits

Detoxification

Healthy Aging

Immunity

Total Wellness

Key Ingredients

We only use clinically researched ingredients backed by science. Every formula is crafted with pure, high-quality nutrients at effective doses designed for safety, potency, and real results you can trust.
Gluten Free
Non-GMO
Nut Free
Sugar Free
Vegan
Gluten Free
Non-GMO
Nut Free
Sugar Free
Vegan

Setria® Glutathione

250 mg
This clinically studied, highly bioavailable form of glutathione delivers powerful cellular protection where your body needs it most.* Known as the body’s “master antioxidant,” glutathione helps neutralize free radicals, supports detoxification in the liver, and strengthens immune function.* Its antioxidant properties also protect cells from oxidative stress, which contributes to signs of aging.* Because this form is easily absorbed, it ensures optimal levels in the body to promote energy, resilience, and overall healthy aging.*

Supported by Clinical Research

Glutathione Supports Antioxidant Defense and Immune Function
Randomized trials and review studies on oral glutathione supplementation

Oral glutathione has been shown to elevate body stores of glutathione, reduce oxidative stress, and support immune system markers.

(Sinha 2019) 

(Allen 2011)

(Richie 2015)
BrainMD
Tired, Foggy, Run Down?*

Boost Your Body’s Natural Defenses*

Glutathione is your body’s master antioxidant and most powerful detoxifier. As you age, your body’s production of glutathione declines, leaving you more vulnerable to fatigue, toxins, and oxidative stress. When glutathione levels are low, toxins build up, making it harder for your immune system to fight back. The result? You feel tired, run down, and your body ages faster.*

The good news? You can naturally boost your glutathione levels with foods like spinach and avocados — or with the right supplement.

The bad news? Most glutathione supplements aren’t absorbed well enough to make a real difference.

That’s why we use Setria® Glutathione, a highly bioavailable, patented form of reduced glutathione clinically studied to restore levels faster and more effectively than other supplements, helping you fight back against toxins, fatigue, and aging.*

Expert Reviews

“Keeping your glutathione levels up is one of the best steps you can take for long-term health and vitality. It’s like providing your cells with a natural defense system to fight fatigue, support immunity, and slow the signs of aging.”

Dr. Daniel Amen

Founder, BrainMD & Amen Clinics
“Glutathione is your body’s master detoxifier. I love that BrainMD uses Setria®, one of the only clinically studied forms shown to effectively raise glutathione levels in the body. This formula is a game-changer for immune strength and cellular protection.”

Dr. Gary Blackburn

Doctor of Chiropractic
“I recommend glutathione to patients who need extra antioxidant support for their brain and nervous system. Setria® is one of the most bioavailable forms out there, and I trust this formula to help reduce oxidative stress and support long-term brain health.”

Dr. Reba Peoples

Functional Psychiatrist
“Glutathione is one of the most powerful tools we have to slow the effects of aging and slow oxidative stress caused by chronic illnesses such as CIRS. I’m impressed with BrainMD’s use of Setria®—this clinically validated form supports mitochondrial health which is so important for CIRS patients, immune function, and even the skin from the inside out. This product is one that I recommend to all of my clients”

Heidi Wooley MS

Certified Brain Health Coach
BrainMD
Clinically Proven. Scientifically Superior.*

The “Master” Antioxidant*

Setria® Glutathione is clinically studied to raise glutathione levels more effectively than other glutathione supplements.* In a long-term clinical study published in the European Journal of Nutrition, Setria® Glutathione delivered:

✔ 30-35% increase in glutathione levels in red blood cells and plasma within 6 months*

✔ 260% boost in cellular glutathione levels in buccal cells in just 6 months*

✔ 2X increase in natural killer cell function for enhanced immune defense*
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What To Expect

Week 1–2 - Detox & Energy Support

Experience early improvements in detoxification, cellular defense, and daily energy levels.*
Week 3–4 - Immune Defense Kicks In

Begin to notice stronger immune function and resilience against everyday stressors.*
Week 6–8 - Sharper Cognitive Health

Enjoy clearer thinking, sharper focus, and better mental clarity as oxidative stress is reduced.*
3–6 Months+ Cellular Protection & Healthy Aging

Sustained use promotes optimal antioxidant protection, reduced signs of aging, and long-term vitality.*

FAQ

Got questions? We’ve got answers. Explore our FAQs or chat with our AI assistant for instant support.

BrainMD

How do I take Glutathione?

Take 1-2 capsules daily in the morning, or as directed by your healthcare professional.* For best results, continue daily use for at least 3 months.*

Overall rating: 4.88 / 5 from 25 reviews.

AI Generated Review Summary

Summary topics

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Review highlights

Reviews

I have MTHFR and slow

"I have MTHFR and slow COMT. My genes impair my body’s ability to detox so I hold on to toxins and my system gets overwhelmed easily. This causes gut issues and a compromised immune response. This has help significantly"

— Debbie J. (5/5)

Love this product for detox.

"Love this product for detox. Added it with other supplements and it works great! Love Brain MD."

— Joni E. (5/5)

Skin routine

"I have added this product along with other supplements to help my skin from the inside out."

— Susan S. (5/5)

only one month in

"Ive been taking just over a month - I've felt less sore after workouts and after holiday cheer"

— Kathy E. (5/5)

Love it!

"Works great!"

— Angela R. (5/5)

Glutatbione

"after using for a couple of months Glutathione I have notice my joints more flexible and sore. I feels that it’s works but it takes a few months to notice the results!"

— Maria S. (5/5)

I take two daily!! I

"I take two daily!! I guess I can feel it!"

— Kelli H. (5/5)

Excited to feel the difference !

"I just started using it and have noticed a slight change. Excited to continue to use and feel the difference."

— Brenda K. (5/5)

Glutathione supplement

"I used it for a month and I'm not sure of the impact. I didn't notice anything different, but I did not know what to look for. I know this is an important supplement so I may try it again when I get more understanding."

— Alicia H. (4/5)

Glutathione

"Another great Dr Amen product"

— Margaret D. (5/5)

Q&A