Longevity · Science

Cellular health, supported from the inside.

NAD+ and glutathione protocols designed to support DNA repair, mitochondrial function, and the cellular processes that underpin healthy aging.

Get Started

HIPAA-compliant careU.S.-licensed cliniciansTransparent pricingFree expedited shippingEasy questionnaire100% OnlineNo insurance required

Why it works

Built for how you want to age.

Cellular-level support — NAD+ for mitochondrial energy, glutathione for antioxidant defense — that addresses what diet and lifestyle alone can't.

Reduced Oxidative Stress

Glutathione is the body's master antioxidant, neutralizing free radicals that accelerate aging.

Energy at the Cellular Level

NAD+ fuels mitochondrial energy production — the engine room of every cell.

Physician Supervised

Every protocol reviewed and managed by a licensed provider who monitors your labs and adjusts as you progress.

Improved Body Composition

Preserve lean muscle while reducing adipose tissue — the dual goal of any serious longevity protocol.

Cellular Repair

Peptides like BPC-157 support tissue regeneration at the cellular level, helping your body rebuild from the inside out.

Designed with you in mind

A clinically prescribed path, designed for you.

Every protocol at EOS Health is prescribed by a U.S.-licensed clinician based on your labs, your goals, and your health history. You may be a good candidate if any of these sound like you.

✓

Adults 35+ optimizing healthspan and cellular function

✓

People with persistent fatigue not explained by routine labs

✓

Anyone investing in long-term healthy aging beyond surface care

✓

Wellness-focused patients wanting clinical-grade NAD+ or glutathione

Available in this protocol

Several options, one supervised program.

Your EOS clinician will help you choose the option that fits your medical history, your goals, and your budget — and adjust as your body responds.

NAD+ Spray

Nicotinamide Adenine Dinucleotide

Our NAD+ nasal spray offers a fast, needle-free option of our popular NAD+, which is a coenzyme that plays a critical role in cellular metabolism, DNA repair, and the anti-aging processes.

109

Glutathione

Glutathione is an antioxidant treatment that protects cells from damage caused by environmental toxins and aging. It supports detoxification, immune health, and overall cellular function.

119

NAD+ Injection

Nicotinamide Adenine Dinucleotide

NAD+ is a coenzyme that plays a critical role in cellular metabolism, DNA repair, and the anti-aging processes. It's a rejuvenating boost for your body’s energy production and overall well-being.

165

How it works

A simpler path to a healthy life.

Quick Assessment

Answer a few questions about your health history, lifestyle, and goals.

Physician Review

A licensed physician will review your medical history and determine if you are a candidate for treatment.

Home Delivery

If prescribed, your medication is shipped discreetly to your door at no extra cost.

Ongoing Care & Support

Our care team is available to support you and answer questions throughout your treatment.

Frequently asked

Common questions, answered.

If your question isn't here, your clinician will cover it during your free consultation.

How long do I need to take vitamin B12 shots?

Duration depends on the cause of deficiency. Some people require injections until levels normalize, while others may need long-term supplementation.

What are the anti-aging effects of glutathione?

Glutathione's antioxidant properties help combat oxidative stress, which contributes to aging. It supports cellular health and may help reduce signs of aging.

What is the best way to discontinue sermorelin?

Consult Your Healthcare Provider: Before making any changes to your Sermorelin regimen, it's crucial to consult with your healthcare provider. They can provide personalized advice based on your medical history and current health status.
Gradual Tapering: Instead of stopping abruptly, it may be beneficial to gradually reduce the dosage of Sermorelin over a period. This helps the body adjust to the decreasing levels of the hormone and minimizes potential withdrawal effects. A typical tapering schedule might involve reducing the dosage by a certain percentage (e.g., 25%) each week until the medication is completely discontinued.
Monitor for Withdrawal Symptoms: During the tapering process, monitor for any adverse symptoms such as fatigue, muscle weakness, or mood changes. If severe symptoms occur, contact your healthcare provider immediately.
Supportive Care: Maintain a healthy lifestyle with a balanced diet, regular exercise, and adequate sleep to support your body during the discontinuation process. Consider supplements or other therapies as recommended by your healthcare provider to support overall health and well-being.

Why is NAD+ essential for our health?

NAD+ plays a crucial role in energy metabolism, DNA repair, cellular signaling, and maintaining overall cellular health. As we age, NAD+ levels naturally decline, potentially contributing to age-related health issues.

Where do we source NAD+ nasal spray?

EOS Health works with state-licensed compounding pharmacies to produce NAD+ Nasal Spray. Compounding is regulated by both FDA and state boards of pharmacy. A licensed compounding pharmacy must comply with both federal and state laws, which include administrative requirements and quality standards.

Where are our B12 injections sourced from?

EOS Health works with state-licensed compounding pharmacies who produce B12. Compounding is regulated by both FDA and state boards of pharmacy. A licensed compounding pharmacy must comply with both federal and state laws, which include administrative requirements and quality standards.

What are you waiting for?

Invest in how you age.

Complete a quick intake — a U.S.-licensed clinician will review your goals and labs to build a personalized cellular health protocol.