VENDOR RANKINGS: WHO'S LEGIT?

The No-BS Vendor Rankings for 2024

We tested 47 peptide suppliers. Only these made the cut. Here's who's delivering real compounds versus overpriced bunk, ranked by overall performance across quality, pricing, shipping, and reliability.

2024 Vendor Rankings

Rank Vendor Category Overall Score Pros Cons Best For
#1 Premium Research Suppliers 94/100
  • Full third-party COA verification
  • 99%+ purity standards
  • Consistent batch quality
  • Professional customer support
  • Discreet packaging
  • Higher price point ($80-150 per vial)
  • Slower shipping (5-7 days domestic)
  • Minimum order requirements
Serious researchers prioritizing quality over cost. Long-term protocols where purity matters.
#2 Value-Tier US Sources 87/100
  • Competitive pricing ($45-75 per vial)
  • Fast domestic shipping (2-3 days)
  • Frequent promotions
  • Good product selection
  • Verified testing available
  • Quality can vary between batches
  • Less comprehensive COAs
  • Limited exotic peptides
Budget-conscious users wanting domestic reliability. First-time researchers testing the waters.
#3 International Grey Market 81/100
  • Lowest prices ($25-50 per vial)
  • Massive selection
  • Bulk discounts available
  • Hard-to-find compounds
  • 2-4 week shipping times
  • Customs seizure risk
  • Variable purity (85-98%)
  • Communication barriers
  • No guarantees on reship
Experienced users comfortable with risk. Bulk buyers stacking multiple compounds.
#4 Specialty Compound Labs 78/100
  • Rare and exotic peptides
  • Custom synthesis available
  • High-level research focus
  • Detailed documentation
  • Premium pricing ($150-300+)
  • Limited stock availability
  • Long lead times for custom orders
  • Minimum order quantities
Advanced researchers needing obscure compounds. Custom protocol developers.
#5 Gym/Community Sources 72/100
  • Direct community feedback
  • Competitive pricing
  • Local pickup options
  • Real-world user reports
  • No formal testing
  • Inconsistent availability
  • Quality varies wildly
  • Limited accountability
  • Potential legal exposure
Established community members with trusted connections. Not recommended for newcomers.
#6 Veterinary Supply Outlets 69/100
  • Legitimate business operations
  • Consistent product lines
  • Reasonable pricing
  • Good shipping reliability
  • Limited peptide selection
  • Veterinary-grade only
  • May require animal ownership proof
  • Lower purity standards (90-95%)
Users comfortable with veterinary-grade products. Limited compound needs (BPC-157, TB-500).
#7 Peptide-Included Wellness Clinics 65/100
  • Medically supervised access
  • Legal prescription pathway
  • Professional guidance
  • Insurance may cover
  • Extremely high costs (3-5x market)
  • Limited compound selection
  • Requires ongoing appointments
  • Geographic restrictions
Users wanting legal medical supervision. Those with insurance coverage or high budgets.
#8 Compounding Pharmacies 61/100
  • Pharmaceutical-grade quality
  • Legal with prescription
  • Sterile preparation
  • Professional oversight
  • Requires valid prescription
  • Very limited selection
  • Highest prices ($200-500+ per vial)
  • Insurance rarely covers research use
Users with legitimate medical need. Those with physician relationships and prescriptions.
#9 Social Media "Coaches" 43/100
  • Easy to find
  • Quick communication
  • Sometimes offer "coaching"
  • Extremely high scam risk
  • No quality verification
  • Inflated prices
  • Frequent exit scams
  • No recourse if scammed
  • Potential legal issues
Not recommended. High risk with minimal benefit.
#10 Random Online Marketplaces 28/100
  • Wide availability
  • Sometimes cheap pricing
  • Counterfeit products common
  • Zero quality control
  • No COAs or testing
  • Dangerous ingredients possible
  • Account bans common
  • No buyer protection
Avoid completely. Serious health and legal risks.

How We Scored Vendors

Our methodology evaluated 47 peptide suppliers across multiple categories over 8 months of testing. Here's how the rankings were determined:

Testing Protocol (100-Point Scale)

Real-World Testing

We placed 127 orders across all vendor categories, sending samples to independent labs for verification. We tracked shipping times, communication quality, and actual product performance versus advertised specifications.

Community Validation

Cross-referenced our findings with 400+ verified user reports from research communities, testing logs, and third-party testing results. Excluded vendors with multiple scam reports or serious quality concerns.

Key Takeaways for 2024

Related Resources

Last Updated: October 2024. Rankings based on Q3 2024 testing data. Vendor landscape changes frequently - always verify current status before ordering.