- Size
- 1500 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $390
$0.013/mgvendor page ↗
Peptide listings
20,485 listings from 239 vendors across 770 peptides, ranked by price per mg, with independent lab results for 1982 vendors and their contact details.
This search as JSON, curl, CLI and MCP
curl -s 'https://search.peptides.pit.world/api/v1/search?vendor=qingdao-sigma-chemical-qsc' peptides search --vendor qingdao-sigma-chemical-qsc claude mcp add peptides -- bunx searchpeptides mcp # tool: search_listings
449 listings
- Size
- 1500 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $220
$0.015/mgvendor page ↗
Glutathione 1200mg | 20-Vial KitQingdao Sigma Chemical QSC · out of stock
- Size
- 1200 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $410
$0.017/mgvendor page ↗
Glutathione 1200mg | 10-Vial KitQingdao Sigma Chemical QSC · out of stock
- Size
- 1200 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $230
$0.019/mgvendor page ↗
- Size
- 1000 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $490
$0.025/mgvendor page ↗
- Size
- 1000 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $270
$0.027/mgvendor page ↗
Glutathione 600mg | 20-Vial Kit | L-Glutathione Reduced | Antioxidant ResearchQingdao Sigma Chemical QSC
- Size
- 600 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $350
$0.029/mgvendor page ↗
Glutathione 500mg | 20-Vial Kit | L-Glutathione Reduced | Antioxidant ResearchQingdao Sigma Chemical QSC · out of stock
- Size
- 500 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $310
$0.031/mgvendor page ↗
- Size
- 1000 mg × 20 pen
- Vendor score
- 64
- Lab tests
- 47
- Price
- $630
$0.032/mgvendor page ↗
Glutathione 600mg | 10-Vial Kit | L-Glutathione Reduced | Antioxidant ResearchQingdao Sigma Chemical QSC
- Size
- 600 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $200
$0.033/mgvendor page ↗
- Size
- 1000 mg × 10 pen
- Vendor score
- 64
- Lab tests
- 47
- Price
- $340
$0.034/mgvendor page ↗
Glutathione 500mg | 10-Vial Kit | L-Glutathione Reduced | Antioxidant ResearchQingdao Sigma Chemical QSC · out of stock
- Size
- 500 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $180
$0.036/mgvendor page ↗
- Size
- 500 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $450
$0.045/mgvendor page ↗
- Size
- 500 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $250
$0.050/mgvendor page ↗
- Size
- 500 mg × 20 pen
- Vendor score
- 64
- Lab tests
- 47
- Price
- $500
$0.050/mgvendor page ↗
- Size
- 500 mg × 10 pen
- Vendor score
- 64
- Lab tests
- 47
- Price
- $275
$0.055/mgvendor page ↗
- Size
- 250 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $350
$0.070/mgvendor page ↗
- Size
- 250 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $200
$0.080/mgvendor page ↗
- Size
- 100 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $310
$0.155/mgvendor page ↗
GHK-Cu 100mg | 20-Vial Kit | Collagen & Tissue RepairQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 100 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $350
$0.175/mgvendor page ↗
- Size
- 100 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $180
$0.180/mgvendor page ↗
GHK-Cu 100mg | 10-Vial Kit | Collagen & Tissue RepairQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 100 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $200
$0.200/mgvendor page ↗
- Size
- 100 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $410
$0.205/mgvendor page ↗
NAD+ 100mg + Mots-C 10mg + 5-Amino 1MQ 10mg Blend 120mg | 20-Vial Kit | Mitochondrial Longevity BlendQingdao Sigma Chemical QSC
- Size
- 120 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $530
$0.221/mgvendor page ↗
- Size
- 100 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $230
$0.230/mgvendor page ↗
NAD+ 100mg + Mots-C 10mg + 5-Amino 1MQ 10mg Blend 120mg | 10-Vial Kit | Mitochondrial Longevity BlendQingdao Sigma Chemical QSC
- Size
- 120 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $290
$0.242/mgvendor page ↗
GHK Basic 50mg | 20-Vial Kit | Copper-Free GHK TripeptideQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $310
$0.310/mgvendor page ↗
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $310
$0.310/mgvendor page ↗
AICAR 100mg | 20-Vial Kit | AMPK Activator | Metabolic & Exercise-Mimetic ResearchQingdao Sigma Chemical QSC
- Size
- 100 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $650
$0.325/mgvendor page ↗
GHK-Cu 50mg | 20-Vial Kit | Collagen & Tissue RepairQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $330
$0.330/mgvendor page ↗
AICAR 100mg | 10-Vial Kit | AMPK Activator | Metabolic & Exercise-Mimetic ResearchQingdao Sigma Chemical QSC
- Size
- 100 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $350
$0.350/mgvendor page ↗
GHK Basic 50mg | 10-Vial Kit | Copper-Free GHK TripeptideQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $180
$0.360/mgvendor page ↗
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $180
$0.360/mgvendor page ↗
Tirzepatide 120mg | 20-Vial Kit | Dual GIP/GLP-1 AgonistQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 120 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $870
$0.362/mgvendor page ↗
GHK-Cu 50mg | 10-Vial Kit | Collagen & Tissue RepairQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $190
$0.380/mgvendor page ↗
Tirzepatide 120mg | 10-Vial Kit | Dual GIP/GLP-1 AgonistQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 120 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $460
$0.383/mgvendor page ↗
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $390
$0.390/mgvendor page ↗
Cerebrolysin 60mg | 20-Vial Kit | Neuropeptide Complex | High-Dose Neuroprotection ResearchQingdao Sigma Chemical QSC
- Size
- 60 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $490
$0.408/mgvendor page ↗
AICAR 50mg | 20-Vial Kit | AMPK Activator | Metabolic & Exercise-Mimetic ResearchQingdao Sigma Chemical QSC
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $430
$0.430/mgvendor page ↗
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $220
$0.440/mgvendor page ↗
Cerebrolysin 60mg | 10-Vial Kit | Neuropeptide Complex | High-Dose Neuroprotection ResearchQingdao Sigma Chemical QSC
- Size
- 60 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $270
$0.450/mgvendor page ↗
Tirzepatide 100mg | 20-Vial Kit | Dual GIP/GLP-1 AgonistQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 100 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $910
$0.455/mgvendor page ↗
AICAR 50mg | 10-Vial Kit | AMPK Activator | Metabolic & Exercise-Mimetic ResearchQingdao Sigma Chemical QSC
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $240
$0.480/mgvendor page ↗
Tirzepatide 100mg | 10-Vial Kit | Dual GIP/GLP-1 AgonistQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 100 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $480
$0.480/mgvendor page ↗
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $550
$0.550/mgvendor page ↗
- Size
- 50 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $550
$0.550/mgvendor page ↗
Tirzepatide 60mg | 20-Vial Kit | Dual GIP/GLP-1 AgonistQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 60 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $670
$0.558/mgvendor page ↗
- Size
- 40 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $470
$0.588/mgvendor page ↗
Retatrutide 120mg | 20-Vial Kit | Triple Agonist GIP/GLP-1/GlucagonQingdao Sigma Chemical QSC · ✓ passed a lab test for this
- Size
- 120 mg × 20
- Vendor score
- 64
- Lab tests
- 47
- Price
- $1430
$0.596/mgvendor page ↗
- Size
- 50 mg × 10
- Vendor score
- 64
- Lab tests
- 47
- Price
- $300
$0.600/mgvendor page ↗