Conveniently boost brain GSH levels otherwise naturally depleted with age—all from the comfort of home.

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GSH Nasal Spray Benefits


Do More, Age Less

  • Known as the body’s “master antioxidant”
  • Reported to help reduce brain fog & improve mental clarity
  • Targets & protects the brain from oxidative stress & damage
  • May reduce risk of dementia & neurodegenerative disorders
  • Compounded & made-to-order by a certified U.S. pharmacy
  • Administered 1-2x daily (20mg per spray)
  • Convenient access to Rx-strength GSH
See The Longevity Science


Background & History

  • Glutathione (GSH) is a biological antioxidant in all living cells
  • GSH levels naturally decline with age
  • Availability of GSH promotes lower levels of inflammation & is required to deactivate genes that accelerate aging
  • Vital to reduce risk of conditions related to antioxidant & metabolic deficiencies (e.g. diabetes, cystic fibrosis, aging)
  • Rx-grade & tested for purity & potency, unlike OTC brands
  • Intranasal delivery allows for quicker access to brain cells & is more effective than other delivery methods (e.g. mouth sprays)
GSH Nasal Spray Background and History
Aging Pathways

Aging Pathways Impacted

  • Mitochondrial Dysfunction
  • Cellular Senescence
Learn About Aging Pathways

What GSH Experts
Are Saying

Glutathione (GSH), often referred to as ‘the master antioxidant,’ participates not only in antioxidant defense systems, but many metabolic processes, and therefore its role cannot be overstated. GSH deficiency causes cellular risk for oxidative damage and thus as expected, GSH imbalance is observed in a wide range of pathological conditions including tuberculosis (TB), HIV, diabetes, cancer, and aging.

Glutathione as a Marker for Human Disease ScienceDirect

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One-Time Purchase
$110 / bottle one-time charge | free shipping
  • One 15ml bottle
  • 200mg/ml concentration
  • Good for approx. 150 sprays
  • Formulated & made by certified pharmacy with 99% pure product​
  • FREE 2-Day Shipping

FREE medical evaluation

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Best deal
Monthly Subscription
$100 / month billed monthly | free shipping
  • Recurring subscription
  • One 15ml bottle sent monthly
  • 200mg/ml concentration
  • Formulated & made by certified pharmacy with 99% pure product​
  • FREE 2-Day Shipping

CODE GSHNASAL10$10 off first order & FREE medical evaluation

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Temporarily unavailable in AL, AR, KY, LA, MS, NC, ND, & SC.

You will be automatically billed & sent refills based on your plan

You can pause or cancel at any time before your next shipment

* Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. See below for important safety information. Benefits outlined on are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.


How often should I use the nasal spray?

You can use your GSH nasal spray 1-2x daily or as needed.

How long before I start to feel benefits?

Most patients feel effects within an hour after administering sprays.

Why do I have to refrigerate my nasal spray?

Refrigeration may help preserve the potency of GSH. We recommend keeping your nasal spray in the refrigerator when not in use.

See all FAQs


Side effects are generally mild in nature. Possible side effects include fatigue, headaches, or stomach discomfort.​​

If side effects occur, reduce use or discontinue use entirely.

Note: The above statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.