Our Core Values
The principles that guide everything we do
Independence
Our rankings are algorithmically generated. No vendor can pay for higher placement.
Data-Driven
Every score is backed by verifiable data from multiple sources.
Timeliness
Rankings are updated daily to reflect the current vendor landscape.
User-Focused
We exist to help researchers make informed decisions.
How We Calculate Rankings
Our proprietary algorithm evaluates vendors across multiple dimensions, weighting factors based on their importance to researchers.
Third-party lab testing results and COA availability
Google ratings, review volume, and sentiment analysis
Response time, support quality, and issue resolution
Peptide inventory breadth and category focus
Shipping speed, packaging quality, and global coverage
Industry standing, certifications, and track record
Transparency First
We believe in complete transparency about how we operate
Affiliate Relationships
PeptideScores earns commissions when you click certain links and make purchases. This helps fund our operations and keeps the site free for users. However, our ranking algorithm is completely independent of these relationships. Vendors cannot pay for higher rankings or featured placements in our algorithmic results.
Data Sources
Our scores are derived from publicly available data including Google Business reviews, vendor websites, third-party lab testing results, and aggregated user feedback. We continuously work to expand and verify our data sources.
Sponsored Content
When content is sponsored or when we feature a vendor outside of our algorithmic rankings, we clearly label it as such. You will always know when a placement is paid versus earned through our scoring system.
Frequently Asked Questions
Can vendors pay to improve their ranking?
No. Our algorithmic rankings cannot be influenced by payment. Vendors can participate in sponsored placements (clearly labeled), but these are separate from our ranking system.
How often are rankings updated?
Rankings are recalculated daily based on the latest available data. Major data sources like Google reviews are refreshed regularly to ensure accuracy.
How can a vendor improve their ranking?
Vendors can improve their rankings by focusing on product quality, customer service, obtaining third-party lab testing, and building positive customer reviews. There are no shortcuts - the algorithm rewards genuine quality.
Is PeptideScores affiliated with any vendor?
We are not owned by or formally affiliated with any vendor. We maintain affiliate relationships for revenue, but these do not influence our independent rankings.
How can I report inaccurate information?
Please use our contact form to report any inaccuracies. We take data quality seriously and will investigate all reports promptly.