Glutathione Triple Boost - 90 capsules

The Body’s Master Antioxidant — Triple Boosted

• Supports the body’s natural glutathione production*^1-11
• Defends against oxidative stress and cellular damage*^1-13
• Promotes healthy liver and detoxification pathways*^1-13
• Helps maintain immune and mitochondrial health*^1,4,6-9
• Replenishes key cofactors for optimal antioxidant activity*^1-13

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For Optimized Aging

Introducing Glutathione Triple Boost, a science-based formula that enhances the body’s natural antioxidant defenses at multiple levels. It combines the three most effective ways to increase glutathione activity: by supplying direct glutathione, stimulating internal synthesis, and protecting existing stores from depletion. Together, these actions support detoxification, mitochondrial efficiency, and healthy aging.*^1-13

How It Works

Glutathione is the body’s most powerful antioxidant, essential for detoxification, cellular defense, and mitochondrial energy balance. Levels decline with age, stress, and environmental exposure. Glutathione Triple Boost was designed to restore balance through a coordinated three-step system:^12,13

1. Direct Replenishment — Opitac™ L-Glutathione (Reduced)
   This stable, bioavailable form of glutathione supplies the body’s master antioxidant directly. It helps neutralize reactive oxygen species and maintain redox balance across cells and tissues.*^12,13
2. Enhanced Synthesis — NAC + Glycine
   NAC supplies cysteine (the rate-limiting amino acid for glutathione formation), while glycine pairs with cysteine to complete glutathione synthesis. Together they help sustain glutathione levels, reinforce antioxidant defenses, and promote healthy liver and mitochondrial function.*^1,2,14
3. Cofactor and Protection Network — Selenium, Magnesium, and Siliphos® Milk Thistle Phytosome™
   Selenium serves as a key cofactor for glutathione peroxidase, an enzyme critical to antioxidant recycling. Magnesium supports enzyme function and cellular stability. Siliphos® Milk Thistle Phytosome™ delivers highly bioavailable silybin, shown to protect liver cells and sustain glutathione levels by limiting oxidative damage.*^3-9

The result is a triple-action approach that restores, supports, and preserves the body’s antioxidant foundation.*^1-13

Why Glutathione Matters

Glutathione is a tripeptide made from three amino acids — glutamine, glycine, and cysteine. It acts as the body’s central defense molecule, neutralizing free radicals, supporting detoxification, fueling mitochondrial function, and protecting DNA from oxidative injury.^10-13

Glutathione levels naturally decline because the body depends on them every day to handle stress and maintain balance. Each time the body detoxifies a compound, metabolizes alcohol, or counters oxidative stress from exercise or pollution, glutathione is used up. Without regular support, reserves fall, leaving cells less protected.^10-13

What Makes Ours Better?

• Full Spectrum Design: Activates the complete glutathione network to optimize the body’s natural antioxidant system.*
• Superior Absorption: Delivers reduced L-glutathione — clinically shown to raise blood and tissue levels after oral use.*
• Targeted Liver Support: Supplies key nutrients that drive hepatic detoxification and help restore balance.*
• Clinically Validated Ingredients: Powered by Opitac™ L-Glutathione and Siliphos&reg Milk Thistle for reliable, science-supported results.*
• Everyday Defense: Built for continuous use to help safeguard the body against oxidative and environmental stress.*

The ProHealth Difference

• Doctor-Formulated: Developed by our in-house science team in collaboration with leading wellness experts.
• Triple Lab Tested: Verified three times by independent labs for purity and potency.
•  Full Transparency: Third-party test results published online for complete confidence.
• USA Manufactured: Proudly manufactured in the USA in FDA-registered, GMP-certified facilities since 1988.
• 100-Day Risk-Free Guarantee: If you’re not fully satisfied, we’ll refund your purchase in full.

A Word from our Chief Science Officer

"Glutathione is at the center of human aging biology, serving as the body’s most powerful endogenous antioxidant. It defines the pace of aging by controlling how effectively cells detoxify, how efficiently mitochondria produce energy, and how well the body withstands the cumulative stress of time."

Ingredient Info

Opitac™: Clinically studied reduced glutathione with high absorption and proven bioavailability.*
NAC: A key source of cysteine that fuels glutathione synthesis and supports antioxidant defense.*
Glycine: An amino acid essential for glutathione synthesis, provided through magnesium and selenium glycinate.*
Selenium: An essential mineral that activates glutathione enzymes to defend against oxidative stress and sustain its active form.*
Magnesium: An essential mineral low in most adult diets, supporting over 300 cellular reactions.*¹⁵
Siliphos®: Highly bioavailable milk thistle extract that promotes liver function and naturally elevates glutathione levels.*

References:

1. Tenório MCDS et al. Antioxidants (Basel). 2021;10(6):967. (NAC)
2. Fernández-Lázaro D et al. Nutrients. 2023;15(11):2463. (NAC)
3. Kidd P, Head K. Altern Med Rev. 2005;10(3):193-203. (Milk thistle)
4. Divya S et al. Curr Drug ther. 2025;20(6), 880-892. (Milk Thistle)
5. Magnesium Fact Sheet for Health Professionals. National Institutes of Health Accessed October 29, 2025.
6. Magnesium. Oregon State University - Linus Pauling Institute Accessed October 29, 2025
7. Dominguez LJ et al. Nutrients. 2024;16(4):496. (Magnesium)
8. Bai S et al. Molecules. 2024;30(1):50. (Selenium)
9. Sun Y et al. Front Nutr. 2023;10:1136458. (Selenium)
10. Giustarini D et al. Antioxidants. 2023;12(5):1094 (multiple)
11. Minich DM, Brown BI. Nutrients. 2019;11(9):2073. (multiple)
12. Valencia E, Hardy G. Curr Opin Clin Nutr Metab Care. 2002;5(3):321-326. (glutathione)
13. Thomas NO et al. Redox Biol. 2016;10:45-52. (glutathione)
14. Sekhar RV. J Nutr. 2021;151(12):3606-3616. (Glycine + NAC)
15. Workinger JL et al. Nutrients. 2018;10(9):1202.