Glutathione (GSH) is the body's 'master antioxidant', a tripeptide (glutamate-cysteine-glycine) present in virtually every cell, central to neutralizing free radicals, detoxification, and recycling vitamins C and E.
Glutathione Prices
119 vendors · 61 with an issuer-verified COA · lowest 10mg from $22.49 · checked
Where to buy Glutathione: 119 vendors compared
| Vendor | Price | Actions |
|---|---|---|
| $22.49 | Buy Glutathione from HLX Labs | |
| 4-test panelVerified COAILS Laboratories · Tested Jul 31, 2026 | $22.50 | Buy Glutathione from TrustedPeps |
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| 2-test panelVerified COAJanoshik · Tested Jul 14, 2026 | $26.99 | Buy Glutathione from ZestyRat Research |
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| 3-test panelVerified COAFreedom Diagnostics · Tested May 16, 2026 | $29.99 | Buy Glutathione from Modern Research Peptides |
| 6-test panelVerified COAProof Point Analytical · Tested Sep 22, 2026 | $31.49 | Buy Glutathione from Prism Labs |
| 7-test panelVerified COAKovera Labs · Tested Jun 20, 2026 | $31.50 | Buy Glutathione from Lost Coast Aminos |
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| 3-test panelCOA on fileNorthPeak Analytical · Tested Sep 17, 2026 | $31.64 | Buy Glutathione from Peptide Bros Canada |
| 3-test panelVerified COAKovera Labs · Tested Jul 24, 2026 | $33.30 | Buy Glutathione from Vector Amino Labs |
| 3-test panelVerified COAVanguard Laboratory · Tested Sep 7, 2026 | $35.99 | Buy Glutathione from Studz Peptides |
| 3-test panelCOA on fileBT Labs · Tested Jul 6, 2026 | $36.00 | Buy Glutathione from BioLeno |
| 3-test panelVerified COAFreedom Diagnostics · Tested Sep 2, 2026 | $36.00 | Buy Glutathione from Rebirth Labs |
| 3-test panelVerified COABTLabs · Tested Jun 18, 2026 | $36.00 | Buy Glutathione from RNX Research |
| 4-test panelVerified COAILS Laboratories · Tested Aug 27, 2026 | $36.90 | Buy Glutathione from BHG Labs |
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| 2-test panelCOA on fileVanguard Laboratory · Tested Mar 30, 2026 | $40.00 | Buy Glutathione from Cielo Peptides |
| 6-test panelVerified COAFreedom Diagnostics · Tested Aug 24, 2026 | $40.00 | Buy Glutathione from Rocky Mountain Compounds |
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| 7-test panelVerified COAKovera Labs · Tested Aug 7, 2026 | $40.50 | Buy Glutathione from RemedyX Labs |
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| 3-test panelVerified COAFreedom Diagnostics · Tested May 18, 2026 | $40.79 | Buy Glutathione from Amino Science Labs |
| 4-test panelVerified COAKovera Labs · Tested Sep 18, 2026 | $40.80600mg packageChecked today | Buy Glutathione from Real Peptides |
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| 6-test panelVerified COAILS Laboratories · Tested Jun 10, 2026 | $42.49 | Buy Glutathione from Aigil Research |
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| 3-test panelVerified COAFreedom Diagnostics · Tested Aug 20, 2026 | $44.00 | Buy Glutathione from Veragen Labs |
| 3-test panelVerified COAFreedom Diagnostics | $44.99750mg packageChecked today | Buy Glutathione from Alpha Pro Peptides |
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| 3-test panelVerified COAFreedom Diagnostics · Tested Sep 13, 2026 | $44.99 | Buy Glutathione from Y&P Labs |
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Tracked every day
Glutathione listing prices, tracked daily
The five cheapest in-stock package prices for Glutathione on each collected day, and the vendors that most often held those places.
Five cheapest in-stock package prices per day
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
- Cheapest$25.00
- 2nd cheapest$26.71
- 3rd cheapest$30.00
- 4th cheapest$30.00
- 5th cheapest$34.99
Vendors most often in the cheapest five
- Peptide Giants21 days$30.000.0%
- Regenix Peptides15 days$26.710.0%
- Prism Labs15 days$34.990.0%
- TrustedPeps11 days$25.000.0%
- Elite Edge Biotech8 days$31.00last seen Oct 2, 20260.0%
- RetaOne Labs6 days$34.00last seen Sep 29, 20260.0%
- PeakForce Labs5 days$34.00last seen Sep 29, 20260.0%
- Lost Coast Aminos5 days$35.00last seen Oct 5, 2026-10.3%
Top 8 of 15 vendors that reached the cheapest five
Current market data
Glutathione Price Report
A current summary of public listings after the price comparison above. Shipping and tax are not included.
The lowest current 10mg cost for Glutathione is $22.49 from HLX Labs. The median across vendors is $53.10.
- Lowest 10mg cost
- $22.49HLX Labs
- Median 10mg cost
- $53.10One normalized offer per vendor
- Lowest package total
- $22.49HLX Labs · package size may differ
- Public COA coverage
- 99%118 of 119 vendors
What the market shows
PeptidePrices found 142 in-stock listings from 119 vendors, checked through Oct 10, 2026. The lowest 10mg cost is 58% below the vendor median of $53.10; 59 vendors (50%) fall below that median. 118 of 119 vendors (99%) publish public COA evidence.
A public COA link shows that a vendor publishes testing data. It does not prove that every listed vial has a matching current report. Match the product, strength, batch, and lot before relying on a report.
How this report is calculated
The headline and median use each vendor's lowest whole-package checkout cost to obtain at least 10mg. Smaller packages are multiplied until the target is met, while larger packages retain their full checkout price. The lowest package total is shown only as secondary context because package sizes differ. Known public coupon discounts are applied. Shipping, tax, and unverified promotions are excluded.
Research context
What is Glutathione? Research, safety, and status
It is a prescription product, and everything below is research context rather than medical guidance.
Key research takeaways
Glutathione at a glance
PeptidePrices safety rating
8/10 · FDA-approved (oral/IV forms)
Mechanism
Master endogenous antioxidant; neutralizes reactive oxygen species (ROS); regenerates vitamins C and E; supports liver detoxification (Phase II); modulates immune response.
Research areas
Antioxidant therapy; skin brightening / hyperpigmentation; liver support (NAFLD, detox); immune enhancement; anti-aging; athletic recovery.
Regulatory / research status
Research / preclinical only
Half-life
IV: ~10 minutes (plasma); intracellular half-life longer.
Storage
Store sealed at room temperature, away from light and humidity.
Reported side effects
Generally very safe. IV: rare hypersensitivity.
Endogenous antioxidant; very safe; rare allergic reactions; widely used in IV wellness Safety ratings summarize published clinical data, adverse-event reporting, and regulatory status. How PeptidePrices rates evidence. Research information only, not medical advice.
Study highlights
- The landmark Sechi et al. (1996) open-label study in 9 early Parkinson's patients treated with IV glutathione 600 mg twice daily for 30 days reported a ~42% average decline in disability scores, with benefits persisting 2-4 months post-treatment, results that remain unreplicated in larger controlled trials.
- A subsequent randomized, double-blind, placebo-controlled pilot trial (Hauser et al., 2009; 21 patients) found no significant difference in UPDRS motor scores between IV glutathione 1,400 mg three-times-weekly and placebo, though a trend toward mild symptomatic benefit was noted.
- Oral glutathione (250-500 mg/day) has demonstrated significant melanin index reductions vs. placebo in five randomized controlled trials; a 2025 systematic review concluded oral and topical formulations achieve moderately efficacious skin lightening, while IV glutathione carries anaphylaxis and hepatotoxicity risks with no controlled efficacy data to support the use.
- IV glutathione replenishment acutely raises plasma and intracellular GSH levels and reduces markers of oxidative stress; however, the risk of shifting eumelanin to phaeomelanin (potentially increasing UV carcinogenesis risk) is an ongoing safety concern flagged by the South African regulatory authority.
Selected references
- Reduced Intravenous Glutathione in the Treatment of Early Parkinson's Disease · Prog Neuropsychopharmacol Biol Psychiatry, 1996
- Randomized, Double-Blind, Pilot Evaluation of Intravenous Glutathione in Parkinson's Disease · Mov Disord, 2009
- Glutathione as a Skin-Lightening Agent and in Melasma: A Systematic Review · Int J Dermatol, 2025
- Intravenous Glutathione for Skin Lightening: Inadequate Safety Data · S Afr Med J, 2016
- Potential Use of Glutathione as a Treatment for Parkinson's Disease · PMC, 2020
- Exploring the Safety and Efficacy of Glutathione Supplementation for Skin Lightening: A Narrative Review · PMC, 2025
Price, vendor & COA
Quick answers about Glutathione
These answers use the live price, vendor, and certificate data on this page.
How much does Glutathione cost?
PeptidePrices currently compares 119 tracked vendors. The lowest tracked package total is $22.49 at HLX Labs, checked October 2, 2026. The lowest comparable 10mg price is $22.49 at HLX Labs. Shipping and tax are not included. Prices are snapshots and can change.
See the vendor comparison →What is the cheapest Glutathione listing?
HLX Labs has the lowest tracked package total at $22.49 as checked October 2, 2026. Shipping and tax are not included. That does not necessarily make it the lowest 10mg price or the best vendor; compare package size, quality evidence, COA coverage, fees, and the listing date.
Compare current listings →Which Glutathione vendor is best?
There is no defensible single “best” vendor from price alone. Compare the 119 tracked vendors in the table by total cost, standardized buy-in, independent quality rating, batch-linked COA evidence, shipping, payment options, and check date. Affiliate status does not determine the quality score.
Review the vendor evidence →Where can I buy Glutathione?
PeptidePrices does not sell Glutathione. It compares public research-vendor listings in the table below. A listing is not a medical recommendation; products labeled for research are not for human use, and regulated prescription products should come through a licensed clinician and pharmacy.
Compare public listings →How should I evaluate a Glutathione COA?
Match the COA to the exact product, strength, batch or lot, and test date. Check the named laboratory, identity method, purity method, and measured content; look for sterility and endotoxin results when relevant. A purity percentage alone does not prove identity, vial content, sterility, efficacy, or safe human use.
Open the COA checklist →Research products are not for human use. Looking for clinician-supervised care instead? Compare licensed US telehealth programs that may offer provider-guided peptide protocols when clinically appropriate.
Compare supervised options →Related pages