Peptide Referee

Glutathione price per mg, by vendor

84 listings from 57 vendors, refreshed Oct 15, 2026.

$0.017/mg
Lowest
$0.047/mg
Median
$0.167/mg
Highest
$0.035/mg
Lowest from a vendor with public batch COAs

How much does Glutathione cost?

Where to buy Glutathione: lowest prices from the most transparent vendors

The cheapest in-stock Glutathione from vendors that publish batch-specific certificates of analysis (COAs), by price per mg, leaving out vendors with red flags or a warning letter, lawsuit or seizure in the past three years (why).

#VendorTransparencyCOAsBest listing$/mgVendor's page
1 Puratek Peptides 63/100* Batch COAs public (Freedom Diagnostics) 1500 mg for $52 $0.035/mg View
2 ANKR Lab 73/100 Batch COAs public (Freedom Diagnostics) 1500 mg for $59 $0.039/mg View
3 Go Alpha Labs 83/100 Batch COAs public (Freedom Diagnostics) 1500 mg for $60 $0.040/mg View
4 Orbitrex Peptides 73/100 Batch COAs public 1500 mg for $60 $0.040/mg View
5 EZ Peptides 75/100* Batch COAs public (Freedom Diagnostics, TrustPointe Analytics, Kovera Labs, Horizon Analytical, ILS Laboratories) 1500 mg for $63 $0.042/mg View
6 Nationwide Peptides 85/100 Batch COAs public (Freedom Diagnostics) 1500 mg for $69 $0.046/mg View
7 Peptide Labs 65/100 Batch COAs public 1500 mg for $80 $0.053/mg View
8 Certified Peptides 60/100* Batch COAs public (Vanguard Laboratory) 1500 mg for $90 $0.060/mg View

Glutathione price by vial size

Vial sizeListingsLowestMedianHighestMedian $/mg
600 mg17$20$54$100$0.090/mg
750 mg3$35$45$49$0.060/mg
1200 mg5$50$59$125$0.049/mg
1500 mg43$25$65$170$0.043/mg

Single vials only; multi-vial packs are in the full table below. Sizes with at least two listings.

All Glutathione listings

Vendor Transparency Product Size Price $/mg vs median Stock Vendor's page
Bulk Peptide Supply 57/100* Glutathione 1500 mg 1500 mg $25 $0.017/mg −64% In stock View
Iron Aminos 40/100* Glutathione 1500mg 1500 mg × 10 $280 $0.019/mg −60% In stock View
IDUN Peptides 50/100* Glutathione 1500 mg × 10 $300 $0.020/mg −57% In stock View
Bulk Peptide Wholesale 45/100* Glutathione 600 mg (10 vials) 600 mg × 10 $125 $0.021/mg −55% In stock View
Bulk Peptide Supply 57/100* Glutathione 1500 mg (10 vials) 1500 mg × 10 $325 $0.022/mg −54% In stock View
Reta One Labs 55/100* Glutathione 1500mg 1500 mg $34 $0.023/mg −51% In stock View
Peptide Partners FDA warning letter, Aug 2026 55/100* Glutathione (1500mg vials) 1500 mg × 10 $350 $0.023/mg −50% In stock View
IDUN Peptides 50/100* Glutathione 1500 mg × 5 $190 $0.025/mg −46% In stock View
S1 Research 50/100 Glutathione 1500mg 1500 mg $38 $0.025/mg −46% In stock View
Receptor Chem 62/100* Glutathione 1500 mg £30 $0.026/mg* −43% In stock View
Modern Research Peptides 10/100* Glutathione 1500mg (1456.19 mg) 1500 mg $40 $0.027/mg −43% In stock View
Peptide Partners FDA warning letter, Aug 2026 55/100* Glutathione (1500mg vials) 1500 mg × 5 $200 $0.027/mg −43% In stock View
IDUN Peptides 50/100* Glutathione 1500 mg $45 $0.030/mg −36% In stock View
PurePeps 35/100* GLUTATHIONE 1500MG 1500 mg A$65 $0.030/mg* −35% In stock View
Peptide Partners FDA warning letter, Aug 2026 55/100* Glutathione (1500mg vials) 1500 mg × 2 $92 $0.031/mg −34% In stock View
Go Alpha Labs 83/100 Glutathione (1500mg) (10 Vials) 1500 mg × 10 $473 $0.032/mg −33% In stock View
Royal Peptides FDA warning letter, Aug 2026 52/100 Glutathione 1500mgx10vials 1500 mg × 10 $475 $0.032/mg −32% In stock View
Welli Labs 10/100* Glutathione 1500mg 1500 mg $49 $0.033/mg −30% In stock View
Bulk Peptide Supply 57/100* Glutathione 600 mg 600 mg $20 $0.033/mg −29% In stock View
Peptide Plugs 57/100* Glutathione 1500mg 1500 mg $50 $0.033/mg −29% In stock View
Ramp Peptides 47/100 Glutathione 1500mg 1500 mg $50 $0.033/mg −29% In stock View
Puratek Peptides 63/100* Glutathione 1500mg 1500 mg $52 $0.035/mg −26% In stock View
Southern Aminos 10/100* Glutathione 1500mg 1500 mg $52 $0.035/mg −26% In stock View
Ion Peptide 25/100* Glutathione 1500 mg $55 $0.037/mg −21% In stock View
Volta Peptides 70/100 Glutathione 1500mg 1500 mg $57 $0.038/mg −19% Out of stock View
ANKR Lab 73/100 Glutathione 1500mg 1500 mg $59 $0.039/mg −16% In stock View
Crush Research 10/100* Glutathione 1500mg 1500 mg $59 $0.039/mg −16% In stock View
Go Alpha Labs 83/100 Glutathione (1500mg) 1500 mg $60 $0.040/mg −14% In stock View
NuLife Peptides 10/100* Glutathione (1500MG) 1500 mg $60 $0.040/mg −14% In stock View
Orbitrex Peptides 73/100 Glutathione 1500mg 1500 mg $60 $0.040/mg −14% — View
Aurora Peptides 27/100* GLUTATHIONE 1200MG (PINK) 1200 mg $50 $0.042/mg −11% In stock View
EZ Peptides 75/100* Glutathione 1500 mg $63 $0.042/mg −10% In stock View
PS Peptides 22/100* Glutathione (1 Vial) – Subscription 1500 mg $63 $0.042/mg −10% In stock View
Royal Peptides FDA warning letter, Aug 2026 52/100 Glutathione Peptide 1500 mg $65 $0.043/mg −7% In stock View
Nationwide Peptides 85/100 Glutathione Peptide 1500 mg $69 $0.046/mg −1% In stock View
Ion Peptide 25/100* Glutathione 750 mg $35 $0.047/mg median Out of stock View
OROS Research 55/100* Glutathione 1500mg 1500 mg $70 $0.047/mg median Out of stock View
Southern Aminos 10/100* Glutathione (Luthione) 1200mg 1200 mg $56 $0.047/mg median In stock View
AIO Peptides 52/100 Glutathione 1500mg 1500 mg $71 $0.047/mg +1% In stock View
Ion Peptide 25/100* Glutathione 600 mg $29 $0.048/mg +3% In stock View
Nationwide Peptides 85/100 Glutathione Peptide 1200 mg $59 $0.049/mg +5% In stock View
Peptides Warehouse 62/100 Glutathione 1500mg 1500 mg $75 $0.050/mg +6% In stock View
Swiss Chems FDA warning letter, Dec 2024 72/100 Glutathione, 600mg 600 mg $30 $0.050/mg +7% In stock View
Bulk Peptide Supply 57/100* Glutathione 600 mg (10 vials) 600 mg × 10 $300 $0.050/mg +7% In stock View
Chimera Peptides 27/100 L-Glutathione – 1500 mg 1500 mg $75 $0.050/mg +7% In stock View
Oasis Labs 60/100 Glutathione 1500mg – 10ml Vial 1500 mg $75 $0.050/mg +7% Out of stock View
Pure Peptide Labs 90/100 GLUTATHIONE 1500MG 1500 mg $75 $0.050/mg +7% Out of stock View
Geo Peptides 52/100 Glutathione 1500mg 1500 mg $80 $0.053/mg +14% — View
Peptide Crafters 27/100* L-Glutathione (1500MG) – in large 20mL vial 1500 mg $80 $0.053/mg +14% Out of stock View
Peptide Labs 65/100 Glutathione 1500 mg $80 $0.053/mg +14% In stock View
Risynth Bio 47/100* GLUTATHIONE 1500 mg $80 $0.053/mg +14% In stock View
PS Peptides 22/100* Glutathione (1 Vial) – Subscription 500 mg $27 $0.054/mg +16% Out of stock View
Bioscience Peptides 25/100* Glutathione (1500MG) 1500 mg $85 $0.057/mg +21% In stock View
True Form Peptides 67/100 L-Glutathione (GSH) 1500mg 1500 mg $85 $0.057/mg +21% In stock View
Licensed Peptides 62/100 Glutathione 600mg 600 mg × 10 $342 $0.057/mg +22% Out of stock View
Southern Aminos 10/100* Glutathione (Pink Glutaone) 1200mg 1200 mg $70 $0.058/mg +25% In stock View
Certified Peptides 60/100* GLUTATHIONE 1500MG 1500 mg $90 $0.060/mg +28% In stock View
Oasis Labs 60/100 Glutathione 750mg – 5ml Vial 750 mg $45 $0.060/mg +28% In stock View
Hydro Research 80/100 GLUTATHIONE 1500mg 1500 mg $95 $0.063/mg +36% In stock View
Premier Bio Labs 72/100 Glutathione 600mg 600 mg $39 $0.065/mg +39% In stock View
Strand Bio 30/100* Glutathione 750 mg $49 $0.065/mg +40% — View
Risynth Bio 47/100* GLUTATHIONE 600 mg $40 $0.067/mg +43% In stock View
Nationwide Peptides 85/100 Glutathione Peptide 600 mg $41 $0.068/mg +46% In stock View
Licensed Peptides 62/100 Glutathione 600mg 600 mg × 5 $210 $0.070/mg +50% Out of stock View
Protide Health 75/100 Glutathione 1500 mg $105 $0.070/mg +50% In stock View
Apex Amino 55/100 Glutathione – 1500mg 1500 mg $110 $0.073/mg +57% In stock View
Nationwide Peptides 85/100 Glutathione Peptide 400 mg $30 $0.075/mg +61% Out of stock View
Licensed Peptides 62/100 Glutathione 600mg 600 mg × 3 $149 $0.083/mg +78% Out of stock View
Legendary Peptides Lawsuit, Aug 2026 90/100 Glutathione 600mg 600 mg $50 $0.083/mg +78% In stock View
Lux Synth Aminos 28/100* L-Glutathione 600mg 600 mg $50 $0.083/mg +78% In stock View
Alpha Gen 55/100* Glutathione 1500 mg $128 $0.085/mg +83% — View
Vertex Labs 60/100* Glutathione 1500 mg $129 $0.086/mg +84% In stock View
Modern Aminos 77/100 Glutathione 600 mg $54 $0.090/mg +93% In stock View
Blue Sky Peptide 35/100* Glutathione 600mg 600 mg $59 $0.098/mg +110% In stock View
Evolve Peptides 60/100* L-Glutathione (1500mg) 1500 mg $150 $0.100/mg +114% In stock View
Polaris Peptides 45/100 Glutathione 600mg 600 mg $60 $0.100/mg +114% Out of stock View
Evolve Peptides 60/100* L-Glutathione (1200mg) 1200 mg $125 $0.104/mg +123% In stock View
American Peptides 47/100* L-GLUTATHIONE 1500 mg $170 $0.113/mg +143% In stock View
American Peptides 47/100* L-GLUTATHIONE 600 mg $75 $0.125/mg +168% Out of stock View
Evolve Peptides 60/100* L-Glutathione (600mg) 600 mg $75 $0.125/mg +168% Out of stock View
Protide Health 75/100 Glutathione 600 mg $75 $0.125/mg +168% In stock View
Vertex Labs 60/100* Glutathione 600 mg $79 $0.132/mg +182% In stock View
Licensed Peptides 62/100 Glutathione 600mg 600 mg $92 $0.153/mg +228% Out of stock View
Pure Lab Peptides 82/100 Glutathione 600mg 600 mg $100 $0.167/mg +257% In stock View

Transparency is our score out of 100 for how much a vendor makes public about itself. It isn't a purity test.

Prices come from each vendor's public product feed and were last fetched Oct 15, 2026. They exclude shipping and discounts. $/mg uses the labeled amount, not measured content. $/mg marked * was converted to US dollars from the listed currency at the European Central Bank reference rate. A transparency score marked * is based on fewer than six checks; checks we couldn't complete score 0. How we compare prices.

Before you compare on price alone

A low price is only a bargain if the vial holds what the label says, and a high one doesn't prove quality: only an independent lab test shows what's in a vial. Check the vendor's latest batch certificate of analysis (how to read one), and see our Glutathione overview for what's known about the compound.

Is Glutathione legal? Status by market

A summary of official sources, checked Oct 14, 2026. Not legal advice.

United States
Not FDA-approved as a standalone drug; FDA lists glutathione in Category 1 (under evaluation) for pharmacy compounding [1][2].
United Kingdom
No UK-licensed medicine containing glutathione appears in the MHRA products database [3].
European Union
Injectable glutathione medicines are authorized nationally in Italy [4].
Canada
No standalone glutathione medicine is marketed; Health Canada lists a marketed ophthalmic irrigation solution containing glutathione disulfide [5].
Australia
Glutathione for parenteral use is Schedule 4 (prescription-only) in Australia's Poisons Standard [6].
Sport (WADA)
Not named on the 2026 Prohibited List, but intravenous infusions or injections of more than 100 mL in 12 hours are banned at all times (method M2.2), except in hospital treatment, surgery or diagnostic tests [7].

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