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Longevity
GLUTATHI
Lyophilized2–8°C

1500mg lyophilized vial

CategoryLongevity
FormulaC10H17N3O6S
Half-life~10 min IV

Longevity · Research Peptide

Glutathione

Master antioxidant tripeptide for cellular defense.

01 · Overview

What it actually is

Glutathione (GSH) is the body's primary intracellular antioxidant — a tripeptide of glycine, cysteine, and glutamate found in every cell. It's the substrate your liver uses in Phase II detoxification, the workhorse that quenches reactive oxygen species, and the molecule that regenerates vitamins C and E back to their active forms.

Levels decline with age, alcohol, stress, poor sleep, and environmental toxin load. Oral glutathione is largely destroyed in the gut — subcutaneous, IV, or liposomal delivery is required to actually raise intracellular levels. It's the most-requested IV drip in the anti-aging clinic world for a reason.

02 · Fit

Who this is for

People with high oxidative stress load — poor sleep, alcohol, environmental exposure — or wanting skin brightening support.

03 · Mechanism

How it works

Glutathione neutralizes reactive oxygen species, regenerates other antioxidants (Vit C, E), and supports Phase II hepatic detoxification pathways.

Documented effects

  • Systemic oxidative stress reduction
  • Liver detoxification support
  • Skin tone and pigmentation modulation
  • Immune modulation

04 · Use cases

Common uses

  • ·Skin brightening and evening skin tone
  • ·Recovery from alcohol, illness, or high oxidative load weeks
  • ·Liver support during heavy training or cutting phases
  • ·Immune resilience during travel or seasonal exposure
  • ·General anti-aging protocols

05 · Protocols

Cycle guidance clinicians commonly outline

Reference protocols paraphrased from published research and common clinical practice. Individual response varies. Work with a qualified provider before running anything below.

Skin / longevity protocol

Protocol

600mg subcutaneous 2–3× weekly, OR 1000–1200mg IV weekly

Duration

8–12 weeks on, 4 weeks off

Notes

IV hits harder and faster for skin effects; subcutaneous is more convenient long-term.

Recovery / detox week

Protocol

1000mg IV once daily for 3–5 consecutive days

Duration

Short course after a high-load event

Notes

Used post-illness, post-heavy-alcohol, or during high-stress travel.

Baseline reconstitution

Reconstitute 1500mg with 10ml BAC water for 150mg/ml.

06 · Combinations

Stacking notes

Pairs naturally with NAD+ for a complete oxidative-and-energy protocol, with GHK-Cu for skin work, and with vitamin C (which glutathione recycles). Common IV drip formulations combine it with vitamin C and B-complex.

07 · Safety

Side effects & contraindications

Commonly reported effects

  • ·Mild sulfur smell after injection (harmless)
  • ·Injection-site itch
  • ·Skin lightening at higher chronic doses (desired by some, not others)

Talk to a doctor first

  • ·Known sulfur allergy
  • ·Chemotherapy in progress (may interfere with certain agents)

08 · Trivia

Fun facts

  • 01It's the most abundant intracellular antioxidant in every cell in your body.
  • 02Oral doses are almost entirely destroyed in the gut — that's why injectable/IV forms are the standard.
  • 03It's the reason IV clinics can charge $150+ for a 20-minute drip.
  • 04In parts of Asia it's marketed almost exclusively as a skin-brightening treatment.

09 · FAQ

Common questions

Will it make my skin lighter?+

At higher chronic doses, yes — it inhibits melanin production. This is a feature for some users and a bug for others. Standard longevity dosing rarely causes visible lightening.

IV or subcutaneous?+

IV is faster and hits harder for one-off recovery days. Subcutaneous is easier for a long-term protocol and delivers a slower, steadier effect.

Educational disclaimer

Everything on this page is for research and educational purposes only. It is not medical advice, a prescription, or a substitute for a conversation with a qualified clinician who knows your full history. Peptides interact with medications, hormones, and existing conditions in ways that require real oversight.