
Where to Buy Glutathione for Injection
Published by Peptara Labs · Updated · How we research and check our pages
Glutathione: The Master Antioxidant
Peptara Labs sells Glutathione online as a 600mg research-grade vial for $95 USD, which is $0.16 per mg, and the released batch, lot GTH-20260607-18, tested at 97.12% purity by HPLC on a published third-party certificate. It is available to order now and ships tracked in 5 to 10 business days, guaranteed, and it is sold for research use only. It is a research vial for injection research, not an oral supplement.
Flat $35 tracked shipping600mg per vial
$95 USD
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| Test | Result | Verdict |
|---|---|---|
| Purity, HPLC | 97.12% | PASS |
| Identity, LC-MS | 308.0934 m/z [M+H]+ | PASS |
| Sterility | No growth | PASS |
| Endotoxin | Within limit | PASS |
| Heavy metals + fentanyl | Not detected | PASS |

Shipping, delivery and guarantee terms
- Shipping
- Flat $35, tracked worldwide to supported markets
- Delivery
- 5 to 10 business days, guaranteed
- Payment
- Card, bank transfer, or crypto · All sales final except a purity failure
- Included
- 60-day money-back guarantee · Third-party batch COA
Buyer facts
Where can you buy glutathione for injection, and what do you get?
You get one sealed 600mg vial of lyophilized glutathione powder, a research vial for injection research rather than an oral supplement, with bacteriostatic water in the order, from a batch whose third-party certificate is published in full: lot GTH-20260607-18, 97.12% purity by HPLC. The table reads each figure from the same catalog, pricing and certificate records the checkout uses.
| Detail | Peptara Labs Glutathione (600mg) | Where to check it |
|---|---|---|
| Vial | 600mg of lyophilized glutathione powder in a sealed vial, with bacteriostatic water in the order | Certificate COA-2026-9501, net content 608.23 mg |
| Price | $95 USD a vial, or $81 with the 15 percent email-signup discount on a first order | The order panel above |
| Price per mg | $0.16 at the single-vial price | Glutathione price per vial |
| Multi-vial price | 40% off at 10 vials, $57 each | The order panel above |
| Availability | Available to order now | The order panel above |
| Purity | 97.12% by HPLC, lot GTH-20260607-18, tested September 2026 | Certificate COA-2026-9501 |
| Identity | Confirmed by LC-MS, measured mass 308.0934 m/z [M+H]+ | Certificate COA-2026-9501 |
| Testing lab | Titreon Analytical, quality system aligned to ISO/IEC 17025:2017 (not itself accredited) | Certificates of analysis |
| Shipping and delivery | Flat $35 tracked shipping to the United States, Canada, the United Kingdom and New Zealand, free over $250. Delivery takes 5 to 10 business days, guaranteed. | Shown again at checkout, before payment |
| Guarantee | 60-day money back guarantee: a full refund if an independent lab test does not match the certificate. All sales otherwise final. | The guarantee section on this page |
| Status | Research use only. This is a research vial, not an oral supplement, a skincare product or a clinic treatment. | What studies used, by route |
The per-mg and multi-vial math is broken down on the glutathione price per vial page. The glutathione injection dosage page reports what studies used by route, as research figures rather than instructions, and the complete glutathione guide covers the research in full. The reconstitution calculator does the arithmetic for a lyophilized vial and reports it in units rather than mL.
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Before you buy
What should you check before you buy glutathione for injection?
Check what form you are buying first, then check that the certificate proves the batch is glutathione, not only that the sample is pure. The released batch, lot GTH-20260607-18, shows identity by LC-MS, 97.12% purity by HPLC against a not-less-than 95.0% release criterion, and 608.23 mg of net content in a 600mg vial.
- Research vial, not a supplement. Glutathione is sold as oral capsules and as clinic IV sessions as well as research vials. What ships here is a lyophilized powder in a sealed vial, reconstituted with bacteriostatic water, and it is neither of the other two.
- Net content against the label. Check that the net content on the certificate matches the vial size on the listing, and compare sources on the price per mg rather than the price per vial.
- Identity, not only purity. A purity figure says a sample is mostly one compound; the LC-MS identity result is what says that compound is Glutathione.
- The rest of the panel. Titreon Analytical's certificate also reports net content, sterility, bacterial endotoxin, heavy metals and a fentanyl screen.
- Your own batch. Vials ship unlabeled on purpose, so verification runs on your order number. Send it to us on WhatsApp and we will confirm the exact batch you received and its published certificate.
The checks that apply to any seller are in how to verify peptide purity, and the full certificate for this batch is on the Glutathione certificate card.
The short answer
What is a glutathione injection?
A glutathione injection delivers glutathione, the tripeptide the body makes in every cell and often calls the master antioxidant, by a parenteral route rather than by mouth, because oral glutathione is poorly absorbed before it reaches circulation. The described roles are neutralising oxidative stress, supporting hepatic detoxification, and recycling vitamins C and E; skin clarity and evenness sit on a thinner evidence base. Parenteral glutathione has been studied as a skin-lightening agent in a controlled animal model (AlGhamdi et al., 2020), and intravenous glutathione has been evaluated in a randomized, double-blind pilot in Parkinson's disease (Hauser et al., 2009), while its use as a skin-whitening agent remains debated in the dermatology literature (Sonthalia et al., 2016). Peptara Labs supplies a 600mg research vial reconstituted with bacteriostatic water; every figure here reports what a named study measured, and a qualified clinician sets any personal dose.
The Science
What a Glutathione Injection Does
Glutathione is synthesised in every cell, where the described role is neutralising oxidative stress and supporting detoxification. Concentrations are reported to decline with age, stress and poor sleep, which is the rationale published protocols give for supplementation. For what published trials actually administered by route, and why a clinic IV and a research vial are not the same product, see what the research reports on glutathione injection dosage.
Free-Radical Defense
Described in the literature as a neutralizer of free radicals, the oxidative stress studied in aging research.
Liver Detox
Central to the liver’s detoxification pathways for clearing metabolic byproducts.
Skin Clarity
Complexion brightness and evenness are studied endpoints, on a thin evidence base.
Applications
Common Use Cases
People reach for a glutathione injection for very different reasons, and the four below are the ones that come up. It is used as a foundational antioxidant rather than a standalone fix, and on the skin side the honest read is that results vary and build gradually.
Antioxidant Support
A foundational antioxidant for general wellness and recovery routines.
Skin Clarity
Complexion brightness and evenness are studied endpoints, on a thin evidence base.
Detox Routines
Hepatic detoxification pathways are a described research area for the tripeptide.
Entry-Tier Stack
An entry-tier price point in the catalog, and a common pairing in multi-compound research.
Dosage & Routes
What doses and routes have glutathione injection studies used?
Published protocols describe an opening higher-frequency phase followed by a lower maintenance phase, and the 600mg vial is an entry-tier size for that pattern. What ships is a reference to the ranges published studies used, reported in units rather than mL, alongside the concentration math on the reconstitution calculator. For what trials actually administered by route, and why a clinic IV and a self-handled research vial are not the same product, see the glutathione injection dosage breakdown.
The routes below are what the research literature has studied. Read them as a record of what studies measured, not a dose or a route for any person; a licensed clinician sets that.
| Route | How it has been studied | Delivery note |
|---|---|---|
| Oral | Antimelanogenic and skin-aging endpoints in clinical work (Weschawalit et al., 2017) | Poorly absorbed; much is broken down in the gut before reaching circulation |
| Injection (subcutaneous, parenteral) | Parenteral glutathione studied as a skin-lightening agent in a controlled animal model (AlGhamdi et al., 2020) | Bypasses gut breakdown; the 600mg research vial is reconstituted with bacteriostatic water |
| Intravenous (IV, clinic) | Randomized, double-blind pilot in Parkinson's disease (Hauser et al., 2009) | Administered in a clinical setting; not the same as a self-handled research vial |
This is educational and research-use framing only. It is not a prescription, and no figure here should be used to self-select a dose, a frequency, or a route.
Research Timeline
What the studies measured, and when
Research Timeline
What the studies measured, and when
Reported timeline
What published reports describe, week by week
What it is
Glutathione is a tripeptide the body synthesises in every cell. The described role is neutralising oxidative stress, supporting hepatic detoxification pathways and recycling other antioxidants.
Route
Oral glutathione is poorly absorbed, because much of it is broken down in the digestive tract before reaching circulation. That absorption problem is the pharmacological argument for a parenteral route.
Published protocols
Published protocols describe an opening higher-frequency phase followed by a lower maintenance phase. The site reports those ranges and picks no schedule for anyone.
Skin endpoints
Skin clarity and evenness appear as studied endpoints, on a smaller evidence base than the redox and detoxification work.
Ongoing
Used as a foundational antioxidant rather than a standalone fix. A printed reference guide ships with every order.
Your Kit
What's Included

$95 USD
Flat $35 shipping · All sales final
Glutathione 600mg Vial
600mg per vial · Loading dose
Study Protocol Reference
Educational loading and maintenance ranges
Worldwide Shipping
5 to 10 business days, guaranteed
Ongoing Support
Direct team access
Your kit includes the vials and bacteriostatic water. Syringes for reconstitution ship to select delivery regions; where they can't ship, we send a same-day sourcing link. A printed reference guide ships with every order.
Traveling with your order
Freeze-dried vials travel well; reconstituted vials travel cold. Rules vary by country. Share your dates when you order.
Why your vials arrive plain
Unlabeled on purpose: discreet, and standard for research-grade material. Match a batch to its certificate with your order number. See the COA page.
Verified orders
What buyers said about their Glutathione order
5.00 · 5 reviews from orders containing this vial. Published word for word.
solid as expected. nothing to add really
Anon - Hoi An
Verified order · PT-141 (Bremelanotide), Glutathione · Aug 10, 2026
the tray had a small burr on one edge where the plastic did not get cut all the way through. nothing sharp enough to actually do anything but you could feel it running your finger along the rim, which is not how these should come out of the mold i would think. vials both fine otherwise and the rest of the packaging was solid
Michael - Denver, CO
Verified order · Selank, Glutathione · Jul 19, 2026
fine as far as i am concerned, nothing rattled or shifted in transit
Anon - Hoi An
Verified order · PT-141 (Bremelanotide), Glutathione · Jul 05, 2026
arrived on time, box flat, vial seated proper. that is the whole review honestly
Anon - Hoi An
Verified order · Glutathione · May 29, 2026
no issues.
Anonymous - Tucson, AZ
Verified order · Glutathione · Feb 27, 2026
Our Guarantee
We Stand Behind Our Quality.
Peptara Labs supplies research-grade Glutathione, third-party tested with a Certificate of Analysis on every batch. The guarantee is on the material and on how the order is handled. It is not a guarantee of any outcome.
60-Day Money Back Guarantee
Test it at any lab, or your money back
Send any vial to an independent lab within 60 days of delivery. If it does not test as stated on its certificate of analysis (COA), or your order was not handled correctly, you get a full refund. The 60 days is your window to verify us, not a shelf life. The guarantee is on product quality, never on a health outcome.
Study Protocol Reference, Included
Every order includes a written reference to the dose ranges published studies used, with the study named, plus support at no extra cost. This is not a prescription; consult a licensed physician.
Direct WhatsApp Access
Every order includes direct access to our support team. Questions about certificates, reconstitution, storage, shipping or an order, message us any time and a real person responds.
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Customers served
Consistently rated by our customers
Quality guarantee: full refund on any purity failure. All sales otherwise final. The 60-day money back guarantee covers product purity, certificate of analysis, and fulfillment. It is not conditioned on any outcome and does not promise one. This is educational information, not medical advice; consult a licensed physician.
Also in a stack
Glutathione is in two research stacks
A stack groups catalog compounds from one research area and is priced at 35 percent off their combined retail. It is a grouping for browsing related research, not a protocol, and no stack has been tested as a combination.
Pantheon stack
Multi-system research



SLU-PP-332, Tesamorelin, MOTS-c, TB-500, BPC-157, CJC-1295 / Ipamorelin, Glutathione, KLOW Combo, GHK-Cu, PT-141 (Bremelanotide)
Phoenix stack
Metabolism & repair research



MOTS-c ×2, BPC-157 ×2, Glutathione ×2
Research and citations
Peer-reviewed sources
- Arjinpathana N, Asawanonda P. (2012). Glutathione as an oral whitening agent: a randomized, double-blind, placebo-controlled study. Journal of Dermatological Treatment. doi.org/10.3109/09546631003801619
- Weschawalit S, Thongthip S, Phutrakool P, Asawanonda P. (2017). Glutathione and its antiaging and antimelanogenic effects. Clinical, Cosmetic and Investigational Dermatology. doi.org/10.2147/CCID.S128339
- Aebi S, Assereto R, Lauterburg BH. (1991). High-dose intravenous glutathione in man. Pharmacokinetics and effects on cyst(e)ine in plasma and urine. European Journal of Clinical Investigation. doi.org/10.1111/j.1365-2362.1991.tb01366.x
Citations refer to the peer-reviewed publications these figures are taken from. Every dose range reported on this site is the range a named study used. Not a substitute for medical advice.
Explore more
Related guides, comparisons, and compounds studied for related endpoints
Glutathione complete guide
The full mechanism, research, dosing routes, and storage rundown for Glutathione.
Glutathione injection dosage
What published glutathione studies reported by route, in units rather than mL.
GHK-Cu for skin
The copper peptide studied for skin renewal, a common pairing with antioxidant support.
GHK-Cu
Skin-renewal peptide that pairs with antioxidant support.
CJC-1295 / Ipamorelin
Recovery peptide for a wellness and longevity stack.
Reconstitution calculator
Concentration math for a lyophilized vial, in units rather than mL.
Peptara FAQ
Sourcing, COAs, cold-chain, and payment questions answered.
Research stacks
Five named stacks grouped by research area, each at 35% off combined retail.
Buying Glutathione: FAQ
Where can I buy glutathione for injection?
Peptara Labs sells Glutathione online as a 600mg research-grade vial, ordered from this page. It is research-grade glutathione for injection research, a lyophilized powder in a sealed vial rather than an oral supplement, a skincare product or a clinic IV session, and it is sold for laboratory research use.
Does Peptara Labs ship Glutathione to the US?
Yes. Orders to the United States, Canada, the United Kingdom and New Zealand ship tracked in 5 to 10 business days, guaranteed. Shipping is a flat $35, free over $250.
How do I verify the purity of Glutathione before I buy?
Read certificate COA-2026-9501 for the released batch, lot GTH-20260607-18: 97.12 percent purity by HPLC, identity by LC-MS and 608.23 mg of net content in a 600mg vial, tested by Titreon Analytical, whose panel also reports sterility, bacterial endotoxin, heavy metals and a fentanyl screen. Vials ship unlabeled, so after delivery your order number on WhatsApp is what ties your vial to its batch certificate.
What comes with a Glutathione order?
One sealed 600mg vial of lyophilized glutathione powder and bacteriostatic water to reconstitute it, plus a printed reference guide to what published studies reported. The batch certificate is published on the certificates page, because the vial itself ships unlabeled.
Is this an oral glutathione supplement?
No. Oral glutathione supplements are poorly absorbed, because the digestive tract breaks much of it down before it reaches circulation. What Peptara Labs sells is a lyophilized glutathione powder in a sealed research vial, reconstituted with bacteriostatic water, which is a different product from a supplement bottle.
Is this glutathione sold for human use?
No. Peptara Labs sells this glutathione vial as research material for laboratory research use only. It is not a supplement, a cosmetic or a clinic treatment, and any route or dose belongs with a licensed clinician.
Glutathione FAQ
What is glutathione and what does it do?
Glutathione is a tripeptide the body synthesises in every cell, often called the master antioxidant. The described role is neutralising free radicals, supporting hepatic detoxification pathways, and recycling other antioxidants such as vitamins C and E. The studied research areas are general antioxidant capacity, skin clarity and brightness, and recovery. It is a research compound, not a treatment for any condition.
What is a glutathione injection?
A glutathione injection is glutathione delivered subcutaneously rather than swallowed. It arrives as a stable lyophilized powder in a 600mg loading vial and is mixed with bacteriostatic water before use, which is why a vial of bac water ships alongside it rather than a ready-to-draw syringe. The route is the whole reason the question exists: absorption from the gut is poor, so the comparison that matters is injected against oral, not glutathione against something else.
What are glutathione injections used for?
Three, mainly. Antioxidant support is the base case: glutathione sits directly in the pathways that neutralize free radicals and recycle vitamins C and E, which is what makes it a foundation in recovery and longevity routines rather than a standalone fix. Liver detoxification follows from the same chemistry. Skin clarity is the third, and the one we hedge hardest on, because the effect is gradual and differs from person to person.
Why injectable rather than oral?
Oral glutathione is poorly absorbed, because the digestive tract breaks much of it down before it reaches circulation. A parenteral route bypasses that, which is the pharmacological argument for the injectable form. Peptara Labs supplies the material and does not advise on an approach for anyone.
Is Peptara Labs a real company?
Yes. Peptara Labs is a registered business with responsive customer support via WhatsApp. Unlike anonymous Telegram sellers, we stand behind every order with our name, reputation, and ongoing support.
Are your products real and tested?
Every Glutathione vial comes with a third-party Certificate of Analysis (COA) confirming identity and purity. We source from verified manufacturers and can provide lab documentation upon request. If you want to see a COA before ordering, message us on WhatsApp and we'll send it over.
Will it survive shipping and heat?
Yes. Glutathione ships in a stable lyophilized form. Fast, tracked delivery keeps transit short. Once reconstituted with bacteriostatic water, store the vial in your refrigerator and use it within the recommended window. Storage instructions are included with every order.
What about the skin-brightening claims?
Skin clarity and evenness appear as studied endpoints, on a smaller evidence base than the redox and detoxification work. The honest framing is that the published record here is thin and that no controlled trial establishes a cosmetic result.
How is it dosed?
Published protocols describe an opening higher-frequency phase followed by a lower maintenance phase. The 600mg vial is an entry-tier size for that pattern. What ships is a reference to the ranges published studies used, reported in units rather than mL. It is not a prescription. Consult a licensed physician.
What about side effects?
Glutathione is generally very well tolerated. The most commonly reported effects are mild injection-site irritation. People with sulfur sensitivities should be cautious. As with any injectable, sterile technique matters, and dosing questions are best raised with a licensed physician. We include educational guidance with every order and are available on WhatsApp.
How much does a glutathione injection cost?
It depends on the format. A clinic IV or in-office glutathione injection is usually billed per session, which is what most "glutathione injection near me" searches land on. What Peptara Labs supplies is different: a single 600mg research vial with bacteriostatic water, batch COA access, tracked delivery, and ongoing support, priced once rather than per visit. The current figure is shown in the order box near the top of this page; message us on WhatsApp for anything it does not cover. It is research material, not a course of treatment.
What do before and after results look like for glutathione injections?
Honestly, the published record is thinner than the before-and-after photos online suggest. Glutathione has been studied for antimelanogenic and skin-aging endpoints (Weschawalit et al., 2017), and parenteral glutathione has been examined as a skin-lightening agent in a controlled animal model (AlGhamdi et al., 2020), but its use as a skin-whitening agent remains debated in the dermatology literature, and no controlled human trial establishes a reliable cosmetic before-and-after (Sonthalia et al., 2016). Where skin changes are reported they are gradual and vary from person to person. The antioxidant and detoxification rationale rests on firmer ground than the cosmetic one.
What about IV glutathione injections?
Intravenous glutathione is the clinic format: it is delivered in a medical setting, and it is what has been evaluated in a randomized, double-blind pilot in Parkinson's disease (Hauser et al., 2009). That is not the same product as a self-handled research vial. Peptara Labs supplies a 600mg lyophilized vial reconstituted with bacteriostatic water as a subcutaneous research preparation, and we do not publish administration steps or coach technique. Any route, IV included, and any dose belong with a licensed clinician.
I've never injected before. Is it difficult?
Glutathione is supplied as a subcutaneous research preparation: a 600mg lyophilized vial reconstituted with bacteriostatic water before use. We do not publish administration steps and we do not coach technique. A printed reference guide ships with every order, and technique, sterile handling and any dose belong with a licensed clinician. If you are unsure whether this is something you should be handling at all, that is the conversation to have before ordering, not after.
I can find it cheaper on Telegram.
You can. But you don't know what's in it, who made it, or how it was stored. Telegram sellers operate anonymously with no accountability, no COA, and no support. Our price includes third-party testing, fast delivery, bacteriostatic water, COA access, and educational support. We don't just sell vials. We make sure you actually get a clean, reliable product.
Is my payment secure?
Yes. We accept Visa, Mastercard and Amex cards, bank transfer, and USDT, USDC or BTC crypto. All transactions are handled securely. For bank transfers, you'll receive confirmation once payment is verified. Your financial information is never stored. If you have concerns about a specific payment method, message us and we'll find an option that works for you.
Order Glutathione, 600mg vial
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